Lexus IS 350 2019 Owner's Manual

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Summary of Contents for Lexus IS 350 2019

Page 3 Driving Operations and advice which are necessary for driving Lexus Display Operating the Lexus Display Audio system Audio system Interior features Usage of the interior features, etc. Maintenance Caring for your vehicle and maintenance procedures...
Page 4: Table Of Contents
TABLE OF CONTENTS For your information ........8 Instrument cluster Reading this manual........14 How to search ..........15 Instrument cluster Pictorial index ..........16 Warning lights and indicators ......114 For safety and security Gauges and meters .....119 Multi-information display..124 1-1.
Page 5 3-5. Opening, closing the 4-5. Using the driving support windows and moon roof systems Power windows......195 Lexus Safety System + .....259 Moon roof ........199 PCS (Pre-Collision System)........266 Driving LDA (Lane Departure Alert with steering control)........279 4-1. Before driving Dynamic radar cruise Driving the vehicle.....204...
Page 6 TABLE OF CONTENTS 5-8. Using an external device Lexus Display Audio system Listening to an iPod....420 Using USB memory 5-1. Basic Operations device...........424 Lexus Display Audio Using the AUX port ....429 system ..........372 ® 5-9. Connecting Bluetooth Steering wheel audio ®...
Page 7 5-12. Phonebook 6-4. Using the storage features Contact settings ......450 List of storage features ....496 ® • Glove box .......497 5-13. Bluetooth • Console box......497 What to do if... (Troubleshooting)....453 • Cup holders/Bottle ® holders........498 Bluetooth ........455 Trunk features ......
Page 8 TABLE OF CONTENTS Maintenance and care When trouble arises 7-1. Maintenance and care 8-1. Essential information Cleaning and protecting Emergency flashers ....590 the vehicle exterior....516 If your vehicle has to be Cleaning and protecting stopped in an emergency..591 the vehicle interior....
Page 9 Vehicle specifications 9-1. Specifications Maintenance data (fuel, oil level, etc.)....662 Fuel information......677 9-2. Customization Customizable features ....679 9-3. Initialization Items to initialize ......688 Index What to do if... (Troubleshooting) ......690 Alphabetical index.........694 For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”...
Page 10: For Your Information
All specifications provided in this manual are current at the time of printing. However, because of the Lexus policy of continual product improvement, we reserve the right to make changes at any time without notice. Depending on specifications, the vehicle shown in the illustrations may differ from your vehicle in terms of color and equipment.
Page 11 ● Seat belt pretensioner system ● Be sure to check with your Lexus dealer for precautionary measures or special instruc- tions regarding installation of an RF-transmitter system. Further information regarding frequency bands, power levels, antenna positions and installation provisions for the installation of RF-transmitters, is available on request at your Lexus dealer.
Page 12 EDR. Disclosure of the EDR data ● Lexus will not disclose the data recorded in an EDR to a third party except when: • An agreement from the vehicle’s owner (or the lessee for a leased vehicle) is obtained •...
Page 13 EDR. Disclosure of the EDR data ● Lexus will not disclose the data recorded in an EDR to a third party except when: • An agreement from the vehicle’s owner (or the lessee for a leased vehicle) is obtained •...
Page 14 Scrapping of your Lexus The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the systems of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Lexus dealer before you scrap your vehicle.
Page 15 IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 16: Reading This Manual
Reading this manual WARNING: Explains something that, if not obeyed, could cause death or serious injury to people. NOTICE: Explains something that, if not obeyed, could cause damage to or a mal- function in the vehicle or its equipment. Indicates operating or working procedures. Follow the steps in numerical order.
Page 17: How To Search
How to search Searching by name ■ • Alphabetical index....P. 694 Searching by installation position ■ • Pictorial index ......P. 16 Searching by symptom or sound ■ • What to do if... (Troubleshooting) ....P. 690 Searching by title ■ •...
Page 18: Pictorial Index
Pictorial index Pictorial index ■ Exterior The shape of the headlights may differ depending on the grade, etc. (P. 581) Doors ..............P. 154 Locking/unlocking .
Page 19 Pictorial index Windshield wipers........... P. 247 Precautions against winter season .
Page 20 Pictorial index ■ Instrument panel (Left-hand drive vehicles) Engine switch ............P. 222 Starting the engine/changing the modes .
Page 21 Pictorial index Multi-information display ......... . . P. 124 Display .
Page 22 ..........P. 506 Lexus parking assist-sensor switch .
Page 23 Pictorial index Driving position memory switches ....... . .P. 179 Outside rear view mirror switches.
Page 24 Pictorial index Audio remote control switches ........P. 378 Paddle shift switches .
Page 25 ..........P. 474 Lexus Display Audio controller .
Page 26 Pictorial index ■ Interior (Left-hand drive vehicles) SRS airbags............P. 45 Floor mats .
Page 27 Pictorial index Inside rear view mirror ..........P. 189 Sun visors .
Page 28 Pictorial index ■ Instrument panel (Right-hand drive vehicles) Engine switch ............P. 222 Starting the engine/changing the modes .
Page 29 Pictorial index Multi-information display ......... . . P. 124 Display .
Page 30 ......P. 339 Lexus parking assist-sensor switch ....... . P. 314 Rear sunshade switch .
Page 31 Pictorial index Tire pressure warning reset switch ....... . .P. 558 Outside rear view mirror switches.
Page 32 Pictorial index Audio remote control switches ........P. 378 Paddle shift switches .
Page 33 ..........P. 474 Lexus Display Audio controller .
Page 34 Pictorial index ■ Interior (Right-hand drive vehicles) SRS airbags............P. 45 Floor mats .
Page 35 Pictorial index Inside rear view mirror ..........P. 189 Sun visors .
Page 36 Pictorial index IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 37: For Safety And Security
For safety and security 1-1. For safe use Before driving.........36 For safe driving ......38 Seat belts ..........40 SRS airbags ........45 Pop Up Hood.........55 Exhaust gas precautions....58 1-2. Child safety Airbag manual on-off system..........59 Riding with children .......61 Child restraint systems (except for Korea).....
Page 38: 1-1. For Safe Use
1-1. For safe use Before driving Floor mat Use only floor mats designed specifically for vehicles of the same model and model year as your vehicle. Fix them securely in place onto the carpet. Insert the retaining hooks (clips) into the floor mat eyelets.
Page 39 ■ Do not use floor mats designed for other models or different model year vehicles, ● even if they are Lexus Genuine floor mats. Only use floor mats designed for the driver’s seat. ● Always install the floor mat securely using the retaining hooks (clips) provided.
Page 40: For Safe Driving
1-1. For safe use For safe driving For safe driving, adjust the seat and mirror to an appropriate position before driving. Correct driving posture Adjust the angle of the seatback so that you are sitting straight up and so that you do not have to lean forward to steer.
Page 41 1-1. For safe use Adjusting the mirrors Make sure that you can see backward clearly by adjusting the inside and outside rear view mirrors properly. (P. 189, 191) WARNING Observe the following precautions. Failure to do so may result in death or serious injury. Do not adjust the position of the driver’s seat while driving.
Page 42: Seat Belts
1-1. For safe use Seat belts Make sure that all occupants are wearing their seat belts before driving the vehicle. Correct use of the seat belts Extend the shoulder belt so that it ● comes fully over the shoulder, but does not come into contact with the neck or slide off the shoulder.
Page 43 1-1. For safe use Adjusting the seat belt shoulder anchor height (front seats) Push the seat belt shoulder anchor down while pressing the release but- ton. Push the seat belt shoulder anchor Move the height adjuster up and down as needed until you hear a click. Seat belt pretensioners (front seats for all models and outboard rear seats of some models) The pretensioners help the seat belts to...
Page 44 If the vehicle is involved in multiple collisions, the pretensioner will activate for the first collision, but will not activate for the second or subsequent collisions. Seat belt regulations ■ If seat belt regulations exist in the country where you reside, please contact your Lexus dealer for seat belt replacement or installation. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 45 Each seat belt should be used by one person only. Do not use a seat belt for more ● than one person at once, including children. Lexus recommends that children be seated in the rear seat and always use a seat belt ● and/or an appropriate child restraint system.
Page 46 Seat belt pretensioners ■ If the pretensioner has activated, the SRS warning light will come on. In that case, the seat belt cannot be used again and must be replaced at your Lexus dealer. Adjustable shoulder anchor ■ Always make sure the shoulder belt is positioned across the center of your shoulder.
Page 47: Srs Airbags
1-1. For safe use SRS airbags The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury. ◆...
Page 48 1-1. For safe use SRS airbag system components Airbag manual on-off switch Front side airbags Front passenger airbag SRS warning light Curtain shield airbags Driver airbag Knee airbags Rear side airbags “PASSENGER AIR BAG” indica- Side impact sensors (rear) tor lights Driver’s seat position sensor Seat belt pretensioners and force Driver’s seat belt buckle switch...
Page 49 1-1. For safe use WARNING SRS airbag precautions ■ Observe the following precautions regarding the SRS airbags. Failure to do so may cause death or serious injury. The driver and all passengers in the vehicle must wear their seat belts properly. ●...
Page 50 An infant or child who is too small to use a seat belt should be properly secured using a child restraint system. Lexus strongly recom- mends that all infants and children be placed in the rear seats of the vehicle and prop- erly restrained.
Page 51 1-1. For safe use WARNING SRS airbag precautions ■ Do not allow anyone to kneel on the passen- ● ger seats toward the door or put their head or hands outside the vehicle. Do not attach anything to or lean anything ●...
Page 52 ■ Do not dispose of your vehicle or perform any of the following modifications without consulting your Lexus dealer. The SRS airbags may malfunction or deploy (inflate) accidentally, causing death or serious injury. Installation, removal, disassembly and repair of the SRS airbags ●...
Page 53 1-1. For safe use If the SRS airbags deploy (inflate) ■ Slight abrasions, burns, bruising etc., may be sustained from SRS airbags, due to the ● extremely high speed deployment (inflation) by hot gases. A loud noise and white powder will be emitted. ●...
Page 54 1-1. For safe use Conditions under which the SRS airbags may deploy (inflate), other than a collision ■ The SRS front airbags and SRS curtain shield airbags may also deploy if a serious impact occurs to the underside of your vehicle. Some examples are shown in the illustration. Hitting a curb, edge of pavement or hard sur- ●...
Page 55 1-1. For safe use Types of collisions that may not deploy the SRS airbags (SRS side and curtain shield ■ airbags) The SRS side and curtain shield airbags may not activate if the vehicle is subjected to a collision from the side at certain angles, or a collision to the side of the vehicle body other than the passenger compartment.
Page 56 1-1. For safe use When to contact your Lexus dealer ■ In the following cases, the vehicle will require inspection and/or repair. Contact your Lexus dealer as soon as possible. Any of the SRS airbags have been inflated. ● The front of the vehicle is damaged or ●...
Page 57: Pop Up Hood
1-1. For safe use Pop Up Hood In the event of a frontal collision with a body, such as a pedestrian, the Pop Up Hood system raises the rear portion of the hood to reduce the possibility of a serious impact to the pedestrian’s head area by adding clearance to the engine compartment.
Page 58 If the Pop Up Hood has operated, have the vehicle inspected by your Lexus dealer. If the Pop Up Hood has operated, stop the vehicle in a safe place and contact your Lexus dealer.
Page 59 If something has hit the area around the front bumper, the sensors may be damaged ● even if the Pop Up Hood has not operated. Have the vehicle inspected by your Lexus dealer. Do not remove or repair the parts or wiring of the Pop Up Hood, as doing so may ●...
Page 60: Exhaust Gas Precautions
● If you smell exhaust gases in the vehicle even when the trunk lid is closed, open the ● windows and have the vehicle inspected at your Lexus dealer as soon as possible. When parking ■ If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the ●...
Page 61: Child Safety
1-2. Child safety  Airbag manual on-off system This system deactivates the front passenger airbag and front passenger knee airbag. Only deactivate the airbags when using a child restraint system on the front passenger seat. “PASSENGER AIR BAG” indicator The “ON” indicator light turns on when the airbag system is on (only when the engine switch is in IGNITION ON mode).
Page 62 “PASSENGER AIR BAG” indicator information ■ If any of the following problems occur, it is possible that there is a malfunction in the sys- tem. Have the vehicle inspected by your Lexus dealer. Neither “ON” nor “OFF” comes on. ●...
Page 63: Riding With Children
1-2. Child safety Riding with children Observe the following precautions when children are in the vehicle. Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle’s seat belt. It is recommended that children sit in the rear seats to avoid accidental con- ●...
Page 64: Child Restraint Systems (Except For Korea)
Points to remember If child restraint system regulations exist in the country where you reside, ● please contact your Lexus dealer for the child restraint system installation. Use a child restraint system until the child becomes large enough to properly ●...
Page 65 For installation details, refer to the operation manual enclosed with the child restraint system. General installation instruction is provided in this manual. Lexus strongly urges the use of a proper child restraint system that conforms to the ● weight and size of the child, installed on the rear seat. According to accident statistics, the child is safer when properly restrained in the rear seat than in the front seat.
Page 66 1-2. Child safety When using a child restraint system When installing a child restraint system to a front passenger seat (except for ■ Taiwan) For the safety of a child, install child restraint systems to a rear seats. When installing child restraint system to a front passenger seat is unavoidable, adjust the seat as follows and install the child restraint system.
Page 67 1-2. Child safety WARNING When using a child restraint system (except for Taiwan) ■ Vehicles with an airbag manual on-off switch: ● Never use a rear-facing child restraint system on the front passenger seat when the airbag manual on-off switch is on. (P. 59) The force of the rapid inflation of the front passenger airbag can cause death or serious injury to children in the event of an accident.
Page 68 1-2. Child safety WARNING When using a child restraint system (except for Taiwan) ■ Vehicles without an airbag manual on-off ● switch: Only put a forward-facing child restraint sys- tem on the front seat when unavoidable. When installing a forward-facing child restraint on the front passenger seat, move the seat as far back as possible.
Page 69 1-2. Child safety WARNING When using a child restraint system (for Taiwan) ■ Observe the following precautions. Failure to do so may result in death or serious injury. There is a label(s) on the passenger side sun ● visor, indicating it is forbidden to attach a child restraint system to the front passenger seat.
Page 70 1-2. Child safety WARNING When using a child restraint system (for Taiwan) ■ Never use a child restraint system on the front ● passenger seat. The force of the rapid inflation of the front passenger airbag can cause death or serious injury to children in the event of an accident.
Page 71 1-2. Child safety Child restraint system compatibility for each seating position (for Thailand, Malaysia and Argentina) Child restraint system compatibility for each seating position ■ Compatibility of each seating position with child restraint systems (P. 71) displays the type of child restraint systems that can be used and possible seat- ing positions for installation using symbols.
Page 72 1-2. Child safety : UN(ECE) R44 is a U.N. regulations for child restraint systems. : The displayed mark may differ depending on the product. Checking the category of the child restraint system. Check the approval mark of the child restraint system for which of the fol- lowing categories the child restraint system is suitable.
Page 73 1-2. Child safety Compatibility of each seating position with child restraint systems ■ Left-hand drive vehicles Right-hand drive vehicles   1, 2, 3 IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 74 1-2. Child safety Suitable for “universal” category child restraint system fixed with the seat belt. Suitable for ISOFIX child restraint system. Includes a top tether anchorage point. Not suitable for child restraint system. Never use a rear-facing child restraint system on the front pas- senger seat.
Page 75 1-2. Child safety Detail information for child restraint system installation ■ Seating position Seat position number For- Seating position suitable for universal belted (yes/no) ward facing only i-Size seating position (yes/no) Seating position suitable for lateral fixture (L1/L2/no) R1, R2, R1, R2, Suitable rearward facing fixture (R1/R2X/R2/R3/no) F2X,...
Page 76 1-2. Child safety When securing some types of child restraint systems in rear seat, it may not be possible to properly use the seat belts in positions next to the child restraint without interfering with it or affecting seat belt effectiveness. Be sure your seat belt fits snugly across your shoulder and low on your hips.
Page 77 1-2. Child safety Child restraint system compatibility for each seating position (for South Africa) Child restraint system compatibility for each seating position ■ Compatibility of each seating position with child restraint systems (P. 77) displays the type of child restraint systems that can be used and possible seat- ing positions for installation using symbols.
Page 78 1-2. Child safety : UN(ECE) R44 is a U.N. regulations for child restraint systems. : The displayed mark may differ depending on the product. Checking the category of the child restraint system. Check the approval mark of the child restraint system for which of the fol- lowing categories the child restraint system is suitable.
Page 79 1-2. Child safety Compatibility of each seating position with child restraint systems ■ 1, 2, 3 Suitable for “universal” category child restraint system fixed with the seat belt. Suitable for ISOFIX child restraint system. Includes a top tether anchorage point. Not suitable for child restraint system.
Page 80 1-2. Child safety : Move the front seat fully rearward. If the passenger seat height can be adjusted, move it to the upper most position. : Adjust the seatback angle to the most upright position. When installing a forward-facing child seat, if there is a gap between the child seat and the seatback, adjust the seatback angle until good contact is...
Page 81 1-2. Child safety Detail information for child restraint system installation ■ Seating position Seat position number Airbag manual on-off switch For- Seating position suitable for universal belted ward (yes/no) facing only i-Size seating position (yes/no) Seating position suitable for lateral fixture (L1/L2/no) Suitable rearward facing fixture R1, R2,...
Page 82 1-2. Child safety Fixture Description Left lateral-facing (carrycot) infant seat Right lateral-facing (carrycot) infant seat Junior seat Junior seat When securing some types of child restraint systems in rear seat, it may not be possible to properly use the seat belts in positions next to the child restraint without interfering with it or affecting seat belt effectiveness.
Page 83 1-2. Child safety Child restraint system compatibility for each seating position (for Taiwan) Child restraint system compatibility for each seating position ■ Compatibility of each seating position with child restraint systems (P. 83) displays the type of child restraint systems that can be used and possible seat- ing positions for installation using symbols.
Page 84 1-2. Child safety : UN(ECE) R44 is a U.N. regulations for child restraint systems. : The displayed mark may differ depending on the product. Checking the category of the child restraint system. Check the approval mark of the child restraint system for which of the fol- lowing categories the child restraint system is suitable.
Page 85 1-2. Child safety Compatibility of each seating position with child restraint systems ■ Suitable for “universal” category child restraint system fixed with the seat belt. Suitable for ISOFIX child restraint system. Includes a top tether anchorage point. Not suitable for child restraint system. : If the head restraint interferes with your child restraint system, and the head restraint can be removed, remove the head restraint.
Page 86 1-2. Child safety Detail information for child restraint system installation ■ Seating position Seat position number Seating position suitable for universal belted (yes/no) i-Size seating position (yes/no) Seating position suitable for lateral fixture (L1/L2/no) R1, R2, R1, R2, Suitable rearward facing fixture (R1/R2X/R2/R3/no) F2X, F2X, Suitable forward facing fixture (F2X/F2/F3/no)
Page 87 1-2. Child safety When securing some types of child restraint systems in rear seat, it may not be possible to properly use the seat belts in positions next to the child restraint without interfering with it or affecting seat belt effectiveness. Be sure your seat belt fits snugly across your shoulder and low on your hips.
Page 88 1-2. Child safety Child restraint system installation method Confirm with the operation manual enclosed with the child restraint system about the installation of the child restraint system. Installation method Page Seat belt attachment P. 87 ISOFIX lower anchor- P. 89 age attachment Top tether anchorage P.
Page 89 1-2. Child safety Child restraint system fixed with a seat belt Installing child restraint system using a seat belt ■ Install the child restraint system in accordance to the operation manual enclosed with the child restraint system. If the child restraint system on hand is not within the “universal” category (or the necessary information is not in the table), refer to the “Vehicle List”...
Page 90 You may need a locking clip to install the child restraint system. Follow the instructions provided by the manufacturer of the system. If your child restraint system does not pro- vide a locking clip, you can purchase the following item from your Lexus dealer: Locking clip for child restraint system (Part No.
Page 91 1-2. Child safety Child restraint system fixed with an ISOFIX lower anchorage ISOFIX lower anchorages (ISOFIX child restraint system) ■ Lower anchorages are provided for the outboard rear seats. (Marks dis- playing the location of the anchor- ages are attached to the seats.) Installation with ISOFIX lower anchorage (ISOFIX child restraint system) ■...
Page 92 1-2. Child safety Remove the anchorage covers, and install the child restraint sys- tem to the seat. The bars are installed behind the anchorage covers. After installing the child restraint system, rock it back and forth to ensure that it is installed securely. (P. 88) WARNING When installing a child restraint system ■...
Page 93 1-2. Child safety Using a top tether anchorage Top tether anchorages ■ Top tether anchorages are provided for the following seats. Use top tether anchorages when fix- Top tether ing the top strap. anchorages Top strap Fixing the top strap to the top tether anchorages ■...
Page 94 1-2. Child safety WARNING When installing a child restraint system ■ Observe the following precautions. Failure to do so may result in death or serious injury. Firmly attach the top strap and make sure that the belt is not twisted. ●...
Page 95: Child Restraint Systems (For Korea)
Points to remember If child restraint system regulations exist in the country where you reside, ● please contact your Lexus dealer for the child restraint system installation. Use a child restraint system until the child becomes large enough to properly ●...
Page 96 For installation details, refer to the operation manual enclosed with the child restraint system. General installation instruction is provided in this manual. Lexus strongly urges the use of a proper child restraint system that conforms to the ● weight and size of the child, installed on the rear seat. According to accident statistics, the child is safer when properly restrained in the rear seat than in the front seat.
Page 97 1-2. Child safety Child restraint system Types of child restraint system installation methods ■ Confirm with the operation manual enclosed with the child restraint system about the installation of the child restraint system. Installation method Page Seat belt attachment P. 98 ISOFIX rigid anchor P.
Page 98 1-2. Child safety When using a child restraint system When installing a child restraint system to a front passenger seat ■ For the safety of a child, install child restraint systems to a rear seats. When installing child restraint system to a front passenger seat is unavoidable, adjust the seat as follows and install the child restraint system.
Page 99 1-2. Child safety WARNING When using a child restraint system ■ Do not allow the child to lean his/her head or ● any part of his/her body against the door or the area of the seat, front or rear pillars, or roof side rails from which the SRS side airbags or SRS curtain shield airbags deploy even if the child is seated in the child restraint...
Page 100 1-2. Child safety Child restraint system fixed with a seat belt ◆ Installing child restraint system using a seat belt Install the child restraint system in accordance to the operation manual enclosed with the child restraint system. Adjust the seat When using the front passenger seat ...
Page 101 You may need a locking clip to install the child restraint system. Follow the instructions provided by the manufacturer of the system. If your child restraint system does not pro- vide a locking clip, you can purchase the following item from your Lexus dealer: Locking clip for child restraint system (Part No.
Page 102 1-2. Child safety Child restraint system fixed with an ISOFIX rigid anchor ISOFIX rigid anchor (ISOFIX child restraint system) ■ Lower anchors are provided for the outboard rear seats. (Marks display- ing the location of the anchorages are attached to the seats.) When installing in the rear outboard seats ■...
Page 103 1-2. Child safety After installing the child restraint system, rock it back and forth to ensure that it is installed securely. (P. 99) WARNING When installing a child restraint system ■ Observe the following precautions. Failure to do so may result in death or serious injury. When using the lower anchorages, be sure that there are no foreign objects around ●...
Page 104 1-2. Child safety Using an anchor bracket (for top tether strap) Anchor brackets (for top tether strap) ■ Anchor bracket are provided for the each rear seat. Use top tether anchorages when fix- Anchor ing the top strap. brackets Fixing the top strap to the Anchor bracket ■...
Page 105 1-2. Child safety WARNING When installing a child restraint system ■ Observe the following precautions. Failure to do so may result in death or serious injury. Firmly attach the top strap and make sure that the belt is not twisted. ●...
Page 106: 1-3. Theft Deterrent System
1-3. Theft deterrent system Engine immobilizer system The vehicle’s keys have built-in transponder chips that prevent the engine from starting if a key has not been previously registered in the vehicle’s on- board computer. Never leave the keys inside the vehicle when you leave the vehicle. This system is designed to help prevent vehicle theft but does not guarantee absolute security against all vehicle thefts.
Page 107 1-3. Theft deterrent system Certifications for the engine immobilizer system ■ For vehicles sold in Dominican Republic  For vehicles sold in Taiwan  For vehicles sold in Korea  For vehicles sold in Singapore  NOTICE To ensure the system operates correctly ■...
Page 108: Double Locking System
1-3. Theft deterrent system  Double locking system Unauthorized access to the vehicle is prevented by disabling the door unlock- ing function from both the interior and exterior of the vehicle. Vehicles employing this system have labels on the window glass of both front doors.
Page 109: Alarm
1-3. Theft deterrent system Alarm The alarm The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set: Except for Korea, South Africa, Malaysia, Taiwan and the Philippines ...
Page 110 1-3. Theft deterrent system Deactivating or stopping the alarm Do one of the following to deactivate or stop the alarm: Except for Korea, South Africa, Malaysia, Taiwan and the Philippines  Unlock the doors. ● Open the trunk using the entry function or wireless remote control. ●...
Page 111 1-3. Theft deterrent system Triggering of the alarm ■ The alarm may be triggered in the following situations: (Stopping the alarm deactivates the alarm system.) For Korea, South Africa, Malaysia, Taiwan and ● the Philippines: The doors are unlocked using the mechanical key.
Page 112 1-3. Theft deterrent system NOTICE To ensure the system operates correctly ■ Do not modify or remove the system. If modified or removed, the proper operation of the system cannot be guaranteed. Intrusion sensor (if equipped) /Intrusion sensor and tilt sensor (if equipped) The intrusion sensor detects intruders or movement in the vehicle.
Page 113 1-3. Theft deterrent system Canceling and automatic re-enabling of the intrusion sensor and tilt sensor ■ The alarm will still be set even when the intrusion sensor and tilt sensor are canceled. ● After the intrusion sensor and tilt sensor are canceled, pressing the engine switch or ●...
Page 114 Do not spray air fresheners or other products ● directly into the sensor holes. Installing accessories other than genuine Lexus parts or leaving objects between the ● driver’s seat and front passenger’s seat may reduce the detection performance. IS350_300_GE...
Page 115 Instrument cluster Instrument cluster Warning lights and indicators........114 Gauges and meters.....119 Multi-information display ..124 Fuel consumption information ........141 IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 116: Instrument Cluster
2. Instrument cluster Warning lights and indicators The warning lights and indicators on the instrument cluster and center panel inform the driver of the status of the vehicle’s various systems. For the purpose of explanation, the following illustrations display all warning lights and indicators illuminated.
Page 117: Instrument Cluster
There may be a malfunction in a system if a light does not come on, or turn off. Have the vehicle inspected by your Lexus dealer. : The light flashes to indicate a malfunction.
Page 118 Turn signal indicator (Lane Departure (P. 234) Alert) indicator (P. 279) (if equipped) Tail light indicator Lexus parking assist-sensor (P. 239) indicator (P. 314) (if equipped) 1, 2 Headlight high beam Slip indicator (P. 358) indicator (P. 240) Automatic High Beam VSC OFF indicator indicator (P.
Page 119 There may be a malfunction in a system if a light does not come on, or turn off. Have the vehicle inspected by your Lexus dealer. : The light flashes to indicate that the system is operating.
Page 120 If the BSM outside rear view mirror indicators do not illuminate or do not turn off, there may be a malfunction in the system. If this occurs, have the vehicle inspected by your Lexus dealer. : This light illuminates on the outside rear view mirrors.
Page 121: Gauges And Meters
2. Instrument cluster Gauges and meters ◆ Except F SPORT models ◆ F SPORT models When the main meter is moved to the right, some of the meter displays and the gauge layout will change. Main meter in center position ...
Page 122 2. Instrument cluster Main meter moved to the right  Engine coolant temperature gauge Displays the engine coolant temperature Tachometer Displays the engine speed in revolutions per minute F SPORT models: When sport mode is selected for the driving mode, the periph- ery of the tachometer will change color and the scale of the tachometer will be emphasized.
Page 123 2. Instrument cluster Speed indicator (F SPORT models) ■ Except GCC countries , Jordan and Lebanon  When the vehicle reaches a set speed, indicators will be displayed on both sides of the displayed speed unit. • The indicators will be displayed in yellow (corresponding to a speed set by a user) or red (fixed at 120 km/h [75 mph]...
Page 124 2. Instrument cluster Rev peak (F SPORT models) ■ The engine speed reaches or exceeds 5000 r/min, an afterimage of the tachometer will be displayed at the highest engine speed for approximately 0.5 seconds. Changing the display Main meter (F SPORT models) ■...
Page 125 When “” or “E” is displayed, the system may be malfunctioning. ● Take your vehicle to your Lexus dealer. Pop-up display ■ In some situations, such as when a switch operation is performed, a pop-up display will ●...
Page 126: Multi-Information Display
2. Instrument cluster Multi-information display Summary of functions The multi-information display presents the driver with a variety of driving-related data, such as the current outside temperature. The multi-information display can also be used to change the display settings and other settings. ◆...
Page 127 2. Instrument cluster Odometer/trip meter display area (P. 138) Displays the following items: • Odometer/trip meter • Distance until next engine oil change (if equipped) • Stop & Start system operation time (current) (if equipped) Meter control switches (P. 127) Odometer/trip meter and trip meter reset button (P.
Page 128 2. Instrument cluster Outside temperature (P. 119) Indicator/shift position display area Displays the following items: • Indicators (P. 114) • Shift position display (P. 227) Content display area Main meter in center position: Displays various drive information on the main meter. Additionally, warning or advice pop-up displays will be displayed in some situations.
Page 129 2. Instrument cluster Using the multi-information display ◆ Using the content display area The content display area is operated using the meter control switches. :Select menu icons :Change displayed con- tent, scroll up/down the screen and move the cursor Press: Enter/Set Press and hold: Reset Return to the previous screen Pressing and holding the switch will display the first screen of the selected menu...
Page 130 2. Instrument cluster Resetting drive information ■ To reset the average fuel economy (after reset)/average vehicle speed (after reset)/elapsed time (after reset) that are displayed on , display the desired item and press and hold If both of the displayed items are resettable, a message will be displayed asking which item(s) to reset.
Page 131 2. Instrument cluster Menu icons Select a menu icon to display its content. Drive information (P. 130) Select to display various drive data. Navigation system-linked display (if equipped) Select to display the following navigation system-linked information. • Route guidance • Compass display (heading-up display) Audio system-linked display Select to enable selection of an audio source or track on the meter using the meter control switches.
Page 132 2. Instrument cluster Drive information ( F SPORT models: Some drive information items can only be displayed when the main meter is in the center position or when it is moved to the right. Drive information 1/Drive information 2/Drive information 3 ■...
Page 133 2. Instrument cluster : Resetting: P. 128 : Use the displayed fuel consumption as a reference. : When only a small amount of fuel is added to the tank, the display may not be updated. When refueling, turn the engine switch off. If the vehicle is refueled without turning the engine switch off, the display may not be updated.
Page 134 2. Instrument cluster G-force (if equipped) ■ Displays lateral G-forces on the vehicle. Acceleration G-force on the vehicle Current G-force value (analyzed value of front/rear and left/right G-forces) Record of the maximum G-forces This display is intended for use as a guideline. Depending on factors such as the road surface condition, temperature and vehicle speed, the display may not show the actual condition of the vehicle.
Page 135 2. Instrument cluster Stop & Start system information ( ) (if equipped) Stop & Start system operation time (current)/status notification ■ Displays the current amount of time the engine has been stopped due to the operation of the Stop & Start system. Also shows the status of the Stop & Start system with a pop-up display.
Page 136 2. Instrument cluster Settings display ( ◆ Changing settings Use the meter control switches on the steering wheel to change settings. Press to select Operate the switches to select a desired item. Change the setting by referring to the message displayed on the screen. ◆...
Page 137 2. Instrument cluster PCS (Pre-collision system) (if equipped) (P. 266) ■ The following pre-collision system settings can be changed: Item Settings Details Select to enable/disable the pre-colli- sion system. Warning sensitivity Select to change the warning timing. Speed indicator (F SPORT models [except GCC countries , Jordan and ■...
Page 138 2. Instrument cluster Vehicle settings ■ Item Settings Details Stop & Start system (if equipped) (P. 305) Select to set the length of time the Extended Stop & Start system will operate when Stop & Start sys- the “A/C” switch of the air condition- tem operation time Standard ing system is on.
Page 139 2. Instrument cluster Item Settings Details Intersection guid- ance (if equipped) Incoming calls Duration Select to enable/disable the pop-up Pop-up display (if equipped) display. Status (if equipped) Brightness adjust- ment Color (except Select to set the color of the cursor on 2 available colors SPORT models) the multi-information display.
Page 140 2. Instrument cluster Odometer/trip meter display area ◆ Display items Odometer ■ Displays the total distance the vehicle has been driven. Trip meter A/trip meter B ■ Displays the distance the vehicle has been driven since the meter was last reset.
Page 141 2. Instrument cluster Eco Driving Indicator ■ Eco Driving Indicator Light During Eco-friendly acceleration (Eco driv- ing), the Eco Driving Indicator Light will turn on. When the acceleration exceeds the Zone of Eco driving, or when the vehicle is stopped, the light turns off.
Page 142 2. Instrument cluster Liquid crystal display ■ Small spots or light spots may appear on the display. This phenomenon is characteristic of liquid crystal displays, and there is no problem continuing to use the display. Customization ■ Some functions can be customized. (P. 134, 679) WARNING Caution for use while driving ■...
Page 143: Fuel Consumption Information
Audio system screen “MENU” button Lexus Display Audio controller Remote Touch knob “ENTER” button : Vehicles with a Lexus Display Audio sys- : Vehicles with a navigation system IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 144 Lexus Display Audio screen  Press the “MENU” button on the Lexus Display Audio controller, then select “Info” on the “MENU” screen, and then select “Fuel Consumption”. If the “Trip Information” screen does not appear, move the controller to the right and select “Trip Information”.
Page 145 Lexus Display Audio screen  Press the “MENU” button on the Lexus Display Audio controller, then select “Info” on the “MENU” screen, and then select “Fuel Consumption”. If the “Past Record” screen does not appear, move the controller to the right and select “Past Record”.
Page 146 2. Instrument cluster Updating the past record data ■ Vehicles with a Lexus Display Audio system  Update the average fuel consumption by moving the controller to the left and select “Update” to measure the current fuel consumption again. Vehicles with a navigation system ...
Page 147 2. Instrument cluster Using the side display (vehicles with a navigation system [10.3-inch dis- play]) Vehicle information can be displayed on the side display (P. 477), then select “” or “” to select the desired screen. Fuel consumption  Displays the average fuel consumption for the past 10 minutes in 1 minute inter- vals, as well as the cruising range.
Page 148 2. Instrument cluster IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 149: Operation Of Each Component
Operation of each component 3-1. Key information Keys..........148 3-2. Opening, closing and locking the doors and trunk Doors ..........154 Trunk ..........161 Smart entry & start system..166 3-3. Adjusting the seats Front seats........175 Rear seats........177 Driving position memory..179 Head restraints ......184 3-4.
Page 150: 3-1. Key Information
Unlocks the doors (P. 154) Opens the windows and moon roof (except for Korea) (P. 154) Opens the trunk (P. 161) Sounds the alarm (if equipped) (P. 150) : These settings must be customized at your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 151 3-1. Key information Using the mechanical key To take out the mechanical key, push the release button and take the key out. The mechanical key can only be inserted in one direction, as the key only has grooves on one side. If the key can- not be inserted in a lock cylinder, turn it over and re-attempt to insert it.
Page 152 If you lose your mechanical keys ■ New genuine mechanical keys can be made by your Lexus dealer using another mechanical key and the key number stamped on your key number plate. Keep the plate in a safe place such as your wallet, not in the vehicle.
Page 153 ■ P. 574 Confirmation of the registered key number ■ The number of keys already registered to the vehicle can be confirmed. Ask your Lexus dealer for details. If a wrong key is used ■ The key cylinder rotates freely to isolate inside mechanism.
Page 154 In case of a smart entry & start system malfunction or other key-related problems ■ Take your vehicle with all the electronic keys provided with your vehicle, including the card key, to your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 155 If the key is dropped into water, or if drinking water etc. is spilled on the key, immedi- ately remove the battery cover and wipe the battery and terminals. (To remove the battery cover, lightly grasp and pull it.) If the battery is corroded, have your Lexus dealer replace the battery.
Page 156: 3-2. Opening, Closing And Locking The Doors And Trunk
Pressing the button again within 5 seconds unlocks the other doors. Except for Korea: Press and hold to open the windows and moon roof. : These settings must be customized at your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 157 3-2. Opening, closing and locking the doors and trunk Operation signals ■ The emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: once; Unlocked: twice) Except for Malaysia: A buzzer sounds to indicate that the doors have been locked/ unlocked.
Page 158 3-2. Opening, closing and locking the doors and trunk WARNING Observe the following precautions. Failing to do so may result in death or serious injury. When using the wireless remote control and operating the power window or moon ■ roof Operate the power window or moon roof after checking to make sure that there is no possibility of any passenger having any of their body parts caught in the window or moon roof.
Page 159 3-2. Opening, closing and locking the doors and trunk Unlocking and locking the doors from the inside ◆ Door lock switches Locks all the doors Unlocks all the doors ◆ Inside lock buttons Locks the door Unlocks the door Except for Korea: The driver’s door can be opened by pulling the inside handle even if the lock button is in the lock position.
Page 160 3-2. Opening, closing and locking the doors and trunk Rear door child-protector lock The door cannot be opened from inside the vehicle when the lock is set. Unlock Lock These locks can be set to prevent chil- dren from opening the rear doors. Push down on each rear door switch to lock both rear doors.
Page 161 3-2. Opening, closing and locking the doors and trunk Switching the door unlock function ■ It is possible to set which doors the entry function unlocks using the wireless remote con- trol. Turn the engine switch off. Cancel the intrusion sensor and tilt sensor of the alarm system to prevent unintended triggering of the alarm while changing the settings.
Page 162 3-2. Opening, closing and locking the doors and trunk Impact detection door lock release system ■ In the event that the vehicle is subject to a strong impact, all the doors are unlocked. Depending on the force of the impact or the type of accident, however, the system may not operate.
Page 163: Trunk
3-2. Opening, closing and locking the doors and trunk Trunk The trunk can be opened using the trunk opener, entry function or wireless remote control. Opening the trunk from inside the vehicle Press the opener switch. Opening the trunk from outside the vehicle ◆...
Page 164 3-2. Opening, closing and locking the doors and trunk When closing the trunk Using the trunk grip, lower the trunk without applying force to the side and push the trunk down from the outside to close it. Luggage security system To protect luggage stored in the trunk against theft, the luggage security system can be set to on.
Page 165 3-2. Opening, closing and locking the doors and trunk Trunk light ■ The trunk light turns on when the trunk is opened. Function to prevent the trunk being locked with the electronic key inside ■ When all doors are locked, closing the trunk lid with the electronic key left inside the ●...
Page 166 3-2. Opening, closing and locking the doors and trunk WARNING Observe the following precautions. Failure to do so may result in death or serious injury. Before driving ■ Make sure that the trunk lid is fully closed. If the trunk lid is not fully closed, it may ●...
Page 167 Do not attach any accessories other than genuine Lexus parts to the trunk lid. Such ● additional weight on the trunk lid may cause the lid to suddenly shut again after it is opened.
Page 168: Smart Entry & Start System
3-2. Opening, closing and locking the doors and trunk Smart entry & start system The following operations can be performed simply by carrying the electronic key (including the card key) on your person, for example in your pocket. The driver should always carry the electronic key. Locks and unlocks the doors (P.
Page 169 3-2. Opening, closing and locking the doors and trunk Alarms and warning messages ■ A combination of exterior and interior alarms as well as warning messages shown on the multi-information display are used to prevent theft of the vehicle and accidents resulting from erroneous operation.
Page 170 3-2. Opening, closing and locking the doors and trunk Electronic Key Battery-Saving Function ■ When battery-saving mode is set, battery depletion is minimized by stopping the elec- tronic key from receiving radio waves. Press twice while pressing and holding . Confirm that the electronic key indicator flashes 4 times.
Page 171 3-2. Opening, closing and locking the doors and trunk Note for the entry function ■ Even when the electronic key is within the effective range (detection areas), the system ● may not operate properly in the following cases: • The electronic key is too close to the window or outside door handle, near the ground, or in a high place when the doors are locked or unlocked.
Page 172 3-2. Opening, closing and locking the doors and trunk When the vehicle is not driven for extended periods ■ To prevent theft of the vehicle, do not leave the electronic key within 2 m (6 ft.) of the ● vehicle. The smart entry &...
Page 173 3-2. Opening, closing and locking the doors and trunk Certification for the smart entry & start system ■ For vehicles sold in Dominican Republic  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 174 3-2. Opening, closing and locking the doors and trunk For vehicles sold in Taiwan  For vehicles sold in Korea  For vehicles sold in Singapore  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 175 3-2. Opening, closing and locking the doors and trunk For vehicles sold in Aruba and Curacao  For vehicles sold in Argentina  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 176 The radio waves may affect the operation of such devices. If necessary, the entry function can be disabled. Ask your Lexus dealer for details, such as the frequency of radio waves and timing of the emitted radio waves. Then, consult your doctor to see if you should disable the entry function.
Page 177: Adjusting The Seats
3-3. Adjusting the seats Front seats Adjustment procedure Seat position adjustment Seat cushion (rear) angle adjustment Seatback angle adjustment Lumbar support adjustment (if Seat cushion (front) angle equipped) adjustment Power easy access system (if equipped) ■ The driver’s seat and steering wheel move in accordance with engine switch mode and the driver’s seat belt condition.
Page 178 3-3. Adjusting the seats WARNING When adjusting the seat position ■ Take care when adjusting the seat position to ensure that other passengers are not ● injured by the moving seat. Do not put your hands under the seat or near the moving parts to avoid injury. ●...
Page 179: Rear Seats
3-3. Adjusting the seats Rear seats The rear seatbacks can be folded down. Folding down the rear seatbacks Check that the luggage security sys- tem lever in the trunk is in the unlock position. Pull the seatback lock release lever and fold the seatback down.
Page 180 3-3. Adjusting the seats WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When folding the rear seatbacks down ■ Do not fold the seatbacks down while driving. ● Stop the vehicle on level ground, set the parking brake and shift the shift lever to P. ●...
Page 181: Driving Position Memory
3-3. Adjusting the seats  Driving position memory This feature automatically adjusts the driver’s seat, steering wheel and out- side rear view mirrors to make entering and exiting the vehicle easier or to suit your preferences. Power easy access system The seat and steering wheel are automatically adjusted to allow the driver to enter and exit the vehicle easily.
Page 182 3-3. Adjusting the seats Driving position memory Your preferred driving position (the position of the driver’s seat, steering wheel and outside rear view mirrors) can be recorded and recalled by pressing a but- ton. Three different driving positions can be recorded into memory. Recording procedure ■...
Page 183 3-3. Adjusting the seats To stop the position recall operation part-way through ■ Perform any of the following operations: Press the “SET” button. ● Press button “1”, “2” or “3”. ● Operate any of the seat adjustment switches (only cancels seat position recall). ●...
Page 184 3-3. Adjusting the seats Memory recall function Each electronic key (including a card key) can be registered to recall your pre- ferred driving position. Registering procedure ■ Record your driving position to button “1”, “2” or “3” before performing the following: Carry only the key you want to register, and then close the driver’s door.
Page 185 3-3. Adjusting the seats Cancelation procedure ■ Carry only the key you want to cancel and then close the driver’s door. If 2 or more keys are in the vehicle, the driving position cannot be canceled properly. Turn the engine switch to IGNITION ON mode. While pressing the “SET”...
Page 186: Head Restraints
3-3. Adjusting the seats Head restraints Head restraints are provided for all seats. Front seats Pull the head restraints up. Down Push the head restraint down while pressing the lock release button. Lock release button Rear seats Pull the head restraints up. Down Push the head restraint down while pressing the lock release button.
Page 187 3-3. Adjusting the seats Removing the head restraints ■ Pull the head restraint up while pressing the lock release button. If the head restraint touches the ceiling, making the removal difficult, change the seat height or angle. Lock release button Installing the head restraints ■...
Page 188 3-3. Adjusting the seats Adjusting the height of the head restraints ■ Make sure that the head restraints are adjusted so that the center of the head restraint is closest to the top of your ears. Adjusting the rear seat head restraint ■...
Page 189: Adjusting The Steering Wheel And Mirrors
3-4. Adjusting the steering wheel and mirrors Steering wheel Adjustment procedure Power type  Operating the switch moves the steering wheel in the following directions: Down Toward the driver Away from the driver Manual type  Hold the steering wheel and push the lever down.
Page 190 3-4. Adjusting the steering wheel and mirrors Horn To sound the horn, press on or close to mark. The steering wheel can be adjusted when (power type) ■ The engine switch is in ACCESSORY or IGNITION ON mode : If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless of engine switch mode.
Page 191: Inside Rear View Mirror
3-4. Adjusting the steering wheel and mirrors Inside rear view mirror The rear view mirror’s position can be adjusted to enable sufficient confirma- tion of the rear view. Adjusting the height of rear view mirror The height of the rear view mirror can be adjusted to suit your driving posture. Adjust the height of the rear view mir- ror by moving it up and down.
Page 192 3-4. Adjusting the steering wheel and mirrors ◆ Auto anti-glare inside rear view mirror Responding to the level of brightness of the headlights of vehicles behind, the reflected light is automatically reduced. Type A Type B   Indicator Indicator Changing automatic anti-glare function mode ON/OFF When the automatic anti-glare function is in ON mode, the indicator illuminates.
Page 193: Outside Rear View Mirrors
3-4. Adjusting the steering wheel and mirrors Outside rear view mirrors Adjustment procedure To select a mirror to adjust, press the switch. Left Right Pressing the same switch again will put the switch in neutral. To adjust the mirror, press the switch. Right Down Left...
Page 194 3-4. Adjusting the steering wheel and mirrors Automatically folding and extending the mirrors Using the switch ■ Press the switch to fold the mirrors. Press it again to extend them to the original position. Setting automatic mode (if equipped) ■ Automatic mode allows the folding or extending of the mirrors to be linked to locking/unlocking of the doors.
Page 195 3-4. Adjusting the steering wheel and mirrors Linked mirror function when reversing (if equipped) When either “L” or “R” of the mirror select switch is selected, the outside rear view mirrors will automatically angle downwards when the vehicle is reversing in order to give a better view of the ground.
Page 196 3-4. Adjusting the steering wheel and mirrors WARNING Important points while driving ■ Observe the following precautions while driving. Failure to do so may result in loss of control of the vehicle and cause an accident, result- ing in death or serious injury. Do not adjust the mirrors while driving.
Page 197: Opening, Closing The Windows And Moon Roof
3-5. Opening, closing the windows and moon roof Power windows Opening and closing procedures The power windows can be opened and closed using the switches. Operating the switch moves the windows as follows: Closing One-touch closing Opening One-touch opening : To stop the window partway, operate the switch in the opposite direction.
Page 198 1 second or more. If you release the switch while the window is moving, start again from the beginning. If the window reverses and cannot be fully closed or opened, have the vehicle inspected by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 199 Except for Korea: The power windows can be opened and closed using the wireless ● remote control. (P. 154) : These settings must be customized at your Lexus dealer. When the battery is disconnected ■ The window lock switch is disabled. If necessary, press the window lock switch after reconnecting the battery.
Page 200 3-5. Opening, closing the windows and moon roof WARNING Observe the following precautions. Failure to do so may result in death or serious injury. Closing the windows ■ The driver is responsible for all the power window operations, including the operation ●...
Page 201: Moon Roof
3-5. Opening, closing the windows and moon roof  Moon roof Use the overhead switches to open and close the moon roof and tilt it up and down. Opening and closing Opens the moon roof The moon roof stops slightly before the fully open position to reduce wind noise.
Page 202 The moon roof can be opened and closed using the mechanical key. (P. 647) ● Except for Korea: The moon roof can be opened and closed using the wireless remote ● control. (P. 154) : These settings must be customized at your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 203 Check to make sure that the moon roof is completely closed and then release the switch. If the moon roof does not fully close even after performing the above procedure cor- rectly, have the vehicle inspected by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 204 3-5. Opening, closing the windows and moon roof Moon roof open warning buzzer ■ The buzzer sounds and a message is shown on the multi-information display in the instru- ment cluster when the engine switch is turned off and the driver’s door is opened with the moon roof open.
Page 205: Driving
Driving 4-1. Before driving 4-5. Using the driving support systems Driving the vehicle.....204 Lexus Safety System +.....259 Cargo and luggage....213 PCS (Pre-Collision Trailer towing (for South System) ........266 Africa with a towing LDA (Lane Departure Alert package)........214 with steering control) ....
Page 206: 4-1. Before Driving
4-1. Before driving Driving the vehicle The following procedures should be observed to ensure safe driving: Starting the engine P. 222 Driving With the brake pedal depressed, shift the shift lever to D. (P. 227) Release the parking brake. (P. 236) Gradually release the brake pedal and gently depress the accelerator pedal to accelerate the vehicle.
Page 207 4-1. Before driving When starting off on an uphill ■ The hill-start assist control will activate. (P. 357) Driving in the rain ■ Drive carefully when it is raining, because visibility will be reduced, the windows may ● become fogged-up, and the road will be slippery. Drive carefully when it starts to rain, because the road surface will be especially slip- ●...
Page 208 Your vehicle has a drum-in-disc type parking brake system. This type of brake system needs bedding-down of the brake shoes periodically or whenever the parking brake shoes and/or drum are replaced. Have your Lexus dealer perform the bedding down operation.
Page 209 4-1. Before driving If the steering wheel is turned shortly after the engine has started ■ (vehicles with a Stop & Start system) P. 309 WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When starting the vehicle ■...
Page 210 If you hear a squealing or scraping noise (brake pad wear indicators) ■ Have the brake pads checked and replaced by your Lexus dealer as soon as possible. Rotor damage may result if the pads are not replaced when needed.
Page 211 4-1. Before driving WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When the vehicle is stopped ■ Do not race the engine. ● If the shift lever is any position other than P or N, the vehicle may accelerate suddenly and unexpectedly, causing an accident.
Page 212 4-1. Before driving WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When taking a nap in the vehicle ■ Always turn the engine off. Otherwise, if you accidentally move the shift lever or depress the accelerator pedal, this could cause an accident or fire due to engine over- heating.
Page 213 4-1. Before driving NOTICE When driving the vehicle ■ Do not depress the accelerator and brake pedals at the same time during driving, as ● this may restrain the engine output. Do not use the accelerator pedal or depress the accelerator and brake pedals at the ●...
Page 214 Engine damage caused by water immersion ● In the event that you drive on a flooded road and the vehicle is flooded, be sure to have your Lexus dealer check the following: Brake function ● Changes in quantity and quality of oil and fluid used for the engine, transmission, dif- ●...
Page 215: Cargo And Luggage
• On the front passenger or rear seats (when stacking items) • On the package tray • On the instrument panel • On the dashboard • In front of the Lexus Display Audio screen (if equipped) or navigation system screen (if equipped) Secure all items in the occupant compartment. ●...
Page 216: Trailer Towing (For South Africa With A Towing Package)
(Maximum Permissible Axle Capacity), and permissible draw bar load before towing. (P. 662) ◆ Towing hitch/bracket Lexus recommends the use of the Lexus hitch/bracket for your vehicle. Other products of a suitable nature and comparable quality may also be used. ◆ To prevent an accident The handling of the vehicle will feel different when towing a trailer.
Page 217 4-1. Before driving Important points regarding trailer loads Total trailer weight and permissible drawbar load ■ Total trailer weight Weight of the trailer itself plus the trailer load should be within the max- imum towing capacity. Exceeding this weight is dangerous. (P. 662) When the total trailer weight is greater than the vehicle weight, we recommend the use of a friction sta-...
Page 218 4-1. Before driving Installation positions for the towing hitch/bracket and hitch ball 436 mm (17.2 in.) 520 mm (20.5 in.) 475 mm (18.7 in.) 560 mm (22.0 in.) 476 mm (18.7 in.) 622 mm (24.5 in.) 502 mm (19.8 in.) 308 mm (12.1 in.) 53 mm (2.1 in.) 318 mm (12.5 in.)
Page 219 Break-in schedule ■ Lexus recommends that vehicles fitted with new power train components should not be used for towing trailers for the first 800 km (500 miles). Safety checks before towing ■...
Page 220 4-1. Before driving Guidance Your vehicle will handle differently when towing a trailer. In order to avoid acci- dent, death or serious injury, keep the following in mind when towing: Checking connections between trailer and lights ■ Stop the vehicle and check the operation of the connection between the trailer and lights after driving for a brief period as well as before starting off.
Page 221 4-1. Before driving Important points regarding stability ■ Vehicle movement resulting from uneven road surfaces and strong cross- winds will affect handling. The vehicle may also be rocked by passing buses or large trucks. Frequently check behind when moving alongside such vehicles. As soon as such vehicle movement occurs, immediately start to decelerate smoothly by slowly applying the brakes.
Page 222 4-1. Before driving WARNING To avoid accident or injury ■ Do not tow a trailer when the compact spare tire is installed on your vehicle. Vehicle speed in towing ■ Observe the legal maximum speeds for trailer towing. Before descending hills or long declines ■...
Page 223: Trailer Towing (Vehicles Without A Towing Package)
4-1. Before driving Trailer towing (vehicles without a towing package) Lexus does not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is not designed for trailer towing or for the use of tow hitch mounted carriers.
Page 224: 4-2. Driving Procedures
4-2. Driving procedures Engine (ignition) switch Performing the following operations when carrying the electronic key on your person starts the engine or changes engine switch modes. Starting the engine Check that the parking brake is set. Check that the shift lever is in P. Firmly depress the brake pedal.
Page 225 4-2. Driving procedures Changing engine switch modes Modes can be changed by pressing the engine switch with brake pedal released. (The mode changes each time the switch is pressed.) The emergency flashers can be used. The multi-information display will not be displayed.
Page 226 After about 10 seconds, the steering lock motor will resume functioning. When “Smart Entry & Start System Malfunction See Owner’s Manual” is displayed on ■ the multi-information display The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 227 4-2. Driving procedures If the electronic key battery is depleted ■ P. 574 Operation of the engine switch ■ If the switch is not pressed shortly and firmly, the engine switch mode may not change ● or the engine may not start. If attempting to restart the engine immediately after turning the engine switch off, the ●...
Page 228 Symptoms indicating a malfunction with the engine switch ■ If the engine switch seems to be operating somewhat differently than usual, such as the switch sticking slightly, there may be a malfunction. Contact your Lexus dealer immedi- ately. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 229: Automatic Transmission
4-2. Driving procedures Automatic transmission Shifting the shift lever While the engine switch is in IGNITION ON mode, move the shift lever with the brake pedal depressed. When shifting the shift lever between P and D, make sure that the vehicle is com- pletely stopped.
Page 230 4-2. Driving procedures Shift position purpose Shift position Objective or function Parking the vehicle/starting the engine Reversing Neutral (Condition in which the power is not transmitted) Normal driving M mode driving (P. 230) : To improve fuel efficiency and reduce noise, shift the shift lever to D for normal driv- ing.
Page 231 4-2. Driving procedures Selecting shift ranges in the D position To drive using temporary shift range selection, operate the “-” or “+” paddle shift switch. When the “-” paddle shift switch is operated, the shift range will be downshifted to a range that enables engine braking force that is suitable to driving conditions. When the “+”...
Page 232 4-2. Driving procedures Selecting gears in the M position To enter M mode, shift the shift lever to M. Gears can then be selected by oper- ating the shift lever or paddle shift switches, allowing you to drive in the gear of your choice.
Page 233 “Transmission Fluid Temp High See Owner’s Manual” is displayed on the multi-informa- tion display and a function is adopted that automatically selects a higher shift range when the fluid temperature is high. Have the vehicle inspected by your Lexus dealer. Downshifting restriction warning buzzer ■...
Page 234 First, check whether the brake pedal is being depressed. If the shift lever cannot be shifted with your foot on the brake pedal, there may be a prob- lem with the shift lock system. Have the vehicle inspected by your Lexus dealer immedi- ately.
Page 235 4-2. Driving procedures WARNING When driving on slippery road surfaces ■ Be careful of downshifting and sudden acceleration, as this could result in the vehicle skidding to the side or spinning. To prevent an accident when releasing the shift lock ■...
Page 236: Turn Signal Lever
4-2. Driving procedures Turn signal lever Operating instructions The lever will return to its original position immediately after operation. Right turn Lane change to the right (move the lever partway and release it) The right hand signals will flash 3 times. Lane change to the left (move the lever partway and release it) The left hand signals will flash 3 times.
Page 237 4-2. Driving procedures Turn signals can be operated when ■ The engine switch is in IGNITION ON mode. If the indicator flashes faster than usual ■ Check that a light bulb in the front or rear turn signal lights has not burned out. If the turn signals stop flashing before a lane change has been performed ■...
Page 238: Parking Brake
4-2. Driving procedures Parking brake Operating instructions To set the parking brake, fully depress the parking brake pedal with your left foot while depressing the brake pedal with your right foot. (Depressing the pedal again releases the parking brake.) Parking the vehicle ■...
Page 239: Asc (Active Sound Control)
4-2. Driving procedures  ASC (Active Sound Control) The ASC system is an electronic sound system that generates driving sound, conveying the kinetic situations of the vehicle’s acceleration and deceleration to the driver through the speakers behind the instrument panel. The vehicle’s response to the driver’s acceleration behavior and shift operations are also conveyed in sound.
Page 240 4-2. Driving procedures Certification for ASC (Active Sound Control) ■ For vehicles sold in Taiwan  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 241: Operating The Lights And Wipers
4-3. Operating the lights and wipers Headlight switch The headlights can be operated manually or automatically. Operating instructions Operating the switch turns on the lights as follows: The front position, tail, license plate and instrument panel lights turn on. The headlights and all lights listed above turn on.
Page 242 4-3. Operating the lights and wipers Turning on the high beam headlights With the headlights on, push the lever away from you to turn on the high beams. Pull the lever toward you to the center position to turn the high beams off. Pull the lever toward you and release it to flash the high beams once.
Page 243 4-3. Operating the lights and wipers Light reminder buzzer ■ A buzzer sounds when the engine switch is turned off or turned to ACCESSORY mode and the driver’s door is opened while the lights are turned on. Automatic headlight leveling system ■...
Page 244: Automatic High Beam
4-3. Operating the lights and wipers  Automatic High Beam The Automatic High Beam uses a camera sensor located behind the upper portion of the windshield to assess the brightness of the lights of vehicles ahead, streetlights, etc., and automatically turns the high beams on or off as necessary.
Page 245 4-3. Operating the lights and wipers Turning the high beams on/off manually Switching to the low beams ■ Pull the lever to its original position. The Automatic High Beam indicator will turn off. Push the lever away from you to acti- vate the Automatic High Beam sys- tem again.
Page 246 4-3. Operating the lights and wipers Conditions to turn the high beams on/off automatically ■ When all of the following conditions are met, the high beams will be turned on automat- ● ically (after approximately 1 second): • The vehicle speed is approximately 30 - 40 km/h (19 - 25 mph) or more.
Page 247 4-3. Operating the lights and wipers Bicycles or similar vehicles may not be detected. ● In the following situations the system may not be able to correctly detect the surround- ● ing brightness level. This may cause the low beams to remain on or the high beams to flash or dazzle pedestrians or vehicles ahead.
Page 248: Fog Light Switch
4-3. Operating the lights and wipers  Fog light switch The fog light secure excellent visibility in difficult driving conditions, such as in rain and fog. Turns the rear fog light on Releasing the switch ring returns it to Operating the switch ring again turns the rear fog light off.
Page 249: Windshield Wipers And Washer
4-3. Operating the lights and wipers Windshield wipers and washer Operating the wiper lever Operating the lever operates the wipers or washer as follows. The lever will return to its original position immediately after operation. Intermittent windshield wipers with interval adjuster ...
Page 250 4-3. Operating the lights and wipers Wiper intervals can be adjusted when intermittent operation is selected. Increases the intermittent windshield wiper frequency Decreases the intermittent wind- shield wiper frequency The intermittent windshield wiper oper- ates more frequently as vehicle speed becomes higher.
Page 251 4-3. Operating the lights and wipers ain-sensing windshield wipers  Move the lever up by 2 levels Move the lever up by 1 level Move the lever down by 1 level Move the lever down by 2 lev- AUTO mode AUTO mode on/off switch indicator With AUTO mode selected, the wipers...
Page 252 4-3. Operating the lights and wipers When AUTO mode is selected, the sensor sensitivity can be adjusted by turning the switch ring. Increases the sensitivity Decreases the sensitivity Washer/wiper dual opera- tion Pulling the lever operates the wipers and washer. The wipers will automatically operate a couple of times after the washer squirts.
Page 253 4-3. Operating the lights and wipers Operation of the intermittent windshield wipers with interval adjuster ■ Move the lever up by 2 lev- Move the lever up by 1 level Move the lever down by 1 level Move the lever down by 2 levels Operation Status...
Page 254 4-3. Operating the lights and wipers Wiper intervals can be adjusted when intermittent operation is selected. Increases the intermittent wind- shield wiper frequency Decreases the intermittent wind- shield wiper frequency The intermittent windshield wiper operates more frequently as vehicle speed becomes higher. Washer/wiper dual oper- ation Pulling the lever operates the wipers...
Page 255 4-3. Operating the lights and wipers The windshield wiper and washer can be operated when ■ The engine switch is in IGNITION ON mode. Dripping prevention wiper sweep ■ After performing a washing and wiping operation several times, the wipers operate one more time after a short delay to prevent dripping.
Page 256 Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually. When a nozzle becomes blocked ■ In this case, contact your Lexus dealer. Do not try to clear it with a pin or other object. The nozzle will be damaged. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 257: Refueling
4-4. Refueling Opening the fuel tank cap Perform the following steps to open the fuel tank cap: Before refueling the vehicle Close all the doors and windows, and turn the engine switch off. ● Confirm the type of fuel. ● Fuel types ■...
Page 258 4-4. Refueling WARNING When refueling the vehicle ■ Observe the following precautions while refueling the vehicle. Failure to do so may result in death or serious injury. After exiting the vehicle and before opening the fuel door, touch an unpainted metal ●...
Page 259 4-4. Refueling Opening the fuel tank cap With the doors unlocked, press the center of the rear edge of the fuel filler door. Push until you hear a click and take your hand away to slightly open the fuel filler door.
Page 260 When replacing the fuel tank cap ■ Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause a fire or other incident which may result in death or serious injury. IS350_300_GE...
Page 261: Using The Driving Support Systems
Lexus Safety System + ■ The Lexus Safety System + is designed to operate under the assumption that the driver will drive safely, and is designed to help reduce the impact to the occupants and the vehicle in the case of a collision or assist the driver in normal driving conditions.
Page 262 The pre-collision system does not record conversations, sounds or pictures. Data usage ● Lexus may use the data recorded in this computer to diagnose malfunctions, conduct research and development, and improve quality. Lexus will not disclose the recorded data to a third party except: •...
Page 263 Do not subject the radar sensor or surrounding area to a strong impact. ● If the radar sensor, front grille, or front bumper has been subjected to a strong impact, have the vehicle inspected by your Lexus dealer. Do not disassemble the radar sensor. ●...
Page 264 If water droplets cannot be properly removed from the area of the windshield in front ● of the camera sensor by the windshield wipers, replace the wiper insert or wiper blade. If the wiper inserts or wiper blades need to be replaced, contact your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 265 ● Replace the windshield if it is damaged or cracked. ● If the windshield needs to be replaced, contact your Lexus dealer. Do not get the camera sensor wet. ● Do not allow bright lights to shine into the camera sensor.
Page 266 4-5. Using the driving support systems Certification ■ For vehicles sold in Korea  For vehicles sold in Thailand  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 267 4-5. Using the driving support systems For vehicles sold in Taiwan  For vehicles sold in Jordan  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 268: Pcs (Pre-Collision System)
The countries and areas for each region listed in the table are current as of September 2019. However, depending on when the vehicle was sold, the countries and areas of each region may be different. Contact your Lexus dealer for details.
Page 269 4-5. Using the driving support systems ◆ Pre-collision warning When the system determines that the possibility of a frontal collision is high, a buzzer will sound and a warn- ing message will be displayed on the multi-information display to urge the driver to take evasive action.
Page 270 4-5. Using the driving support systems WARNING Limitations of the pre-collision system ■ The driver is solely responsible for safe driving. Always drive safely, taking care to ● observe your surroundings. Do not use the pre-collision system instead of normal braking operations under any circumstances.
Page 271 4-5. Using the driving support systems WARNING When to disable the pre-collision system ■ In the following situations, disable the system, as it may not operate properly, possibly leading to an accident resulting in death or serious injury: When the vehicle is being towed ●...
Page 272 4-5. Using the driving support systems Changing settings of the pre-collision system Enabling/disabling the pre-collision system ■ The pre-collision system can be enabled/disabled on (P. 134) of the multi-information display. The system is automatically enabled each time the engine switch is turned to IGNI- TION ON mode.
Page 273 4-5. Using the driving support systems Operational conditions ■ Availability of the pedestrian detection function depends on the region in which the vehi-  cle was sold. (For specific countries/areas: P. 266) Read the following for details: Region A  (The pedestrian detection function is available) The pre-collision system is enabled and the system determines that the possibility of a frontal collision with a vehicle or pedestrian is high.
Page 274 4-5. Using the driving support systems Region B  (The pedestrian detection function is not available) The pre-collision system is enabled and the system determines that the possibility of a frontal collision with a vehicle is high. Each function is operational at the following speeds: Pre-collision warning: ●...
Page 275 4-5. Using the driving support systems Pedestrian detection function ■ The pre-collision system detects pedestrians based on the size, profile, and motion of a detected object. However, a pedestrian may not be detected depending on the surrounding brightness and the motion, posture, and angle of the detected object, preventing the system from operating properly.
Page 276 4-5. Using the driving support systems Conditions under which the system may operate even if there is no possibility of a colli- ■ sion In some situations such as the following, the system may determine that there is a possi- ●...
Page 277 4-5. Using the driving support systems • When there is a metal object (manhole cover, steel plate, etc.), steps, or a protrusion on the road surface or roadside • When a crossing pedestrian approaches very close to the vehicle • When passing through a place with a low structure above the road (low ceiling, traffic sign, etc.) •...
Page 278 4-5. Using the driving support systems Situations in which the system may not operate properly ■ In some situations such as the following, a vehicle may not be detected by the radar ● sensor and camera sensor, preventing the system from operating properly: •...
Page 279 4-5. Using the driving support systems • After the engine has started the vehicle has not been driven for a certain amount of time • While making a left/right turn and for a few seconds after making a left/right turn •...
Page 280 If the PCS warning light continues to flash or remains illuminated or the warning mes- ● sage does not disappear even though the vehicle has returned to normal, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately. If VSC is disabled ■...
Page 281: Lda (Lane Departure Alert With Steering Control)
4-5. Using the driving support systems  LDA (Lane Departure Alert with steering control) Summary of functions When driving on highways and freeways with white (yellow) lines, this function alerts the driver when the vehicle might depart from its lane and provides assis- tance by operating the steering wheel to keep the vehicle in its lane.
Page 282 4-5. Using the driving support systems ◆ Steering control function When the system determines that the vehicle might depart from its lane, the system provides assistance as necessary by operating the steer- ing wheel in small amounts for a short period of time to keep the vehicle in its lane.
Page 283 4-5. Using the driving support systems ◆ Vehicle sway warning function When the vehicle is swaying or appears as if it may depart from its lane multiple times, the warning buzzer sounds and a message is dis- played on the multi-information dis- play to alert the driver.
Page 284 Lexus dealer. Do not install or place anything on the hood or grille. Also, do not install a grille guard ● (bull bars, kangaroo bar, etc.). If your windshield needs repairs, contact your Lexus dealer. ● IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 285 4-5. Using the driving support systems Turning LDA system on Press the LDA switch to turn the LDA system on. The LDA indicator illuminates and a message is displayed on the multi-infor- mation display. Press the LDA switch again to turn the LDA system off.
Page 286 4-5. Using the driving support systems Indications on multi-information display LDA indicator The illumination condition of the indicator informs the driver of the system operation status. Illuminated in white: LDA system is operating. Illuminated in green: Steering wheel assistance of the steer- ing control function is operating.
Page 287 4-5. Using the driving support systems Operation conditions of each function ■ Lane departure alert function ● This function operates when all of the following conditions are met. • LDA is turned on. • Vehicle speed is approximately 50 km/h (32 mph) or more. •...
Page 288 4-5. Using the driving support systems Hands off steering wheel warning ■ Except for GCC countries , Jordan, Lebanon, Thailand and Korea: When the system deter- mines that the driver has removed their hands from the steering wheel while the steering con- trol function is operating, a warning message urging the driver to hold the steering wheel and the symbol shown in the illustration are dis-...
Page 289 4-5. Using the driving support systems Vehicle sway warning function ■ When the system determines that the vehicle is swaying while the vehicle sway warning function is operating, a buzzer sounds and a warning message urging the driver to rest and the sym- bol shown in the illustration are simultaneously displayed on the multi-information display.
Page 290 4-5. Using the driving support systems The headlight lenses are dirty and emit a faint amount of light at night, or the beam axis ● has deviated. The vehicle is struck by a crosswind. ● The vehicle has just changed lanes or crossed an intersection. ●...
Page 291: Dynamic Radar Cruise Control
4-5. Using the driving support systems  Dynamic radar cruise control Summary of functions In vehicle-to-vehicle distance control mode, the vehicle automatically acceler- ates and decelerates to match the speed changes of the preceding vehicle even if the accelerator pedal is not depressed. In constant speed control mode, the vehicle runs at a fixed speed.
Page 292 4-5. Using the driving support systems WARNING Before using dynamic radar cruise control ■ Driving safely is the sole responsibility of the driver. Do not rely solely on the system, and drive safely by always paying careful attention to your surroundings. The dynamic radar cruise control provides driving assistance to reduce the driver’s burden.
Page 293 4-5. Using the driving support systems WARNING Situations unsuitable for dynamic radar cruise control ■ Do not use dynamic radar cruise control in any of the following situations. Doing so may result in inappropriate speed control and could cause an accident result- ing in death or serious injury.
Page 294 4-5. Using the driving support systems Driving in vehicle-to-vehicle distance control mode This mode employs a radar sensor to detect the presence of vehicles up to approximately 100 m (328 ft.) ahead, determines the current vehicle-to-vehicle following distance, and operates to maintain a suitable following distance from the vehicle ahead.
Page 295 4-5. Using the driving support systems Setting the vehicle speed (vehicle-to-vehicle distance control mode) Press the “ON/OFF” button to acti- vate the cruise control. Dynamic radar cruise control indicator will come on and a message will be dis- played on the multi-information display. Press the button again to deactivate the cruise control.
Page 296 4-5. Using the driving support systems Adjusting the set speed To change the set speed, operate the lever until the desired set speed is dis- played. Increases the speed Decreases the speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever up or down to change the speed, and release when the desired speed is reached.
Page 297 4-5. Using the driving support systems Changing the vehicle-to-vehicle distance (vehicle-to-vehicle distance control mode) Pressing the switch changes the vehi- Preceding cle-to-vehicle distance as follows: vehicle mark Long Medium Short The vehicle-to-vehicle distance is set automatically to long mode when the engine switch is turned to IGNITION ON mode.
Page 298 4-5. Using the driving support systems Approach warning (vehicle-to-vehicle distance control mode) When your vehicle is too close to a vehicle ahead, and sufficient automatic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are following a vehicle.
Page 299 4-5. Using the driving support systems Selecting constant speed control mode When constant speed control mode is selected, your vehicle will maintain a set speed without controlling the vehicle-to-vehicle distance. Select this mode only when vehicle-to-vehicle distance control mode does not function correctly due to a dirty radar sensor, etc.
Page 300 The sensor cannot detect correctly because it is covered in some way. ● Pre-collision braking is activated. ● If vehicle-to-vehicle distance control mode is automatically canceled for any other rea- son, there may be a malfunction in the system. Contact your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 301 Pre-collision braking is activated. ● If constant speed control mode is automatically canceled for any other reason, there may be a malfunction in the system. Contact your Lexus dealer. Brake system operation sound ■ If the brakes are applied automatically while the vehicle is in vehicle-to-vehicle distance control mode, a brake system operation sound may be heard.
Page 302 4-5. Using the driving support systems When your vehicle is pointing upwards ● (caused by a heavy load in the luggage com- partment, etc.) Preceding vehicle has an extremely high ● ground clearance Conditions under which the vehicle-to-vehicle distance control mode may not function ■...
Page 303: Cruise Control
4-5. Using the driving support systems  Cruise control Summary of functions Use the cruise control to maintain a set speed without depressing the accelera- tor pedal. Indicators Cruise control switch Setting the vehicle speed Press the “ON/OFF” button to acti- vate the cruise control.
Page 304 4-5. Using the driving support systems Adjusting the set speed To change the set speed, operate the lever until the desired set speed is obtained. Increases the speed Decreases the speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever in the desired direction.
Page 305 If the cruise control speed cannot be set or if the cruise control cancels immediately after being activated, there may be a malfunction in the cruise control system. Have the vehi- cle inspected by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 306 4-5. Using the driving support systems WARNING To avoid operating the cruise control by mistake ■ Switch the cruise control off using the “ON/OFF” button when not in use. Situations unsuitable for cruise control ■ Do not use cruise control in any of the following situations. Doing so may result in loss of control and could cause an accident resulting in death or serious injury.
Page 307: Stop & Start System
4-5. Using the driving support systems  Stop & Start system The Stop & Start system stops and restarts the engine according to the brake pedal or shift lever operation when the vehicle is stopped. Stop & Start system operation ◆...
Page 308 4-5. Using the driving support systems ◆ When the shift lever is shifted to P Stopping the engine ■ While driving with the shift lever in D, depress the brake pedal and stop the vehicle. The engine will be stopped by the Stop &...
Page 309 4-5. Using the driving support systems Disabling the Stop & Start system Press the Stop & Start cancel switch to disable the Stop & Start system. The Stop & Start cancel indicator will come on. Pressing the switch again will enable the Stop &...
Page 310: Hill-Start Assist Control
4-5. Using the driving support systems Hill-start assist control After the engine is stopped by the Stop & Start system when the vehicle is on an incline, brake force is temporarily maintained to prevent rolling backwards until the engine is restarted and drive force is generated. When drive force is generated, the maintained brake force is automatically canceled.
Page 311 When the engine is restarted by the Stop & Start system, the power outlet may be tem- ● porarily unusable, but this is not a malfunction. Installation and removal of electrical components and wireless devices may affect the ● Stop & Start system. Contact your Lexus dealer for details. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 312 4-5. Using the driving support systems If the windshield is fogged up while the engine is stopped by the Stop & Start system ■ Turn ) on. (The engine will start due to the automatic engine start func- tion.): P. 486 If the windshield fogs up frequently, press the Stop &...
Page 313 The driver seat belt is not fastened. Unbuckled” A non-dedicated battery for the Stop & Start sys- “Non-Dedicated tem may have been installed. Battery” The Stop & Start system does not operate. Have the vehicle inspected by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 314 If a system malfunction occurs, a warning message will be displayed on the multi-infor- mation display to inform the driver of the need for caution. (P. 619) If the Stop & Start cancel indicator continues to flash ■ The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 315 ■ If any of the following situations occur, the Stop & Start system may not operate cor- rectly. Have your vehicle checked by your Lexus dealer. While the driver’s seat belt is fastened, the driver’s and front passenger’s seat belt ●...
Page 316: Lexus Parking Assist-Sensor
Front center sensors Rear corner sensors Front corner sensors Rear center sensors Lexus parking assist-sensor switch Turns the Lexus parking assist-sensor on/off. When on, the indicator light comes on to inform the driver that the sys- tem is operational. ...
Page 317 Front corner sensor operation Front center sensor operation Rear corner sensor operation Rear center sensor operation Lexus Display Audio or navigation system (7-inch display) screen ■ Lexus parking assist-sensor When the vehicle is moving forward. A graphic is automatically displayed when an obstacle is detected.
Page 318 4-5. Using the driving support systems Navigation system (10.3-inch display) screen ■ Lexus parking assist-sensor Rear Cross Traffic Alert (if equipped) A graphic is automatically displayed on the side display when an obstacle is detected. The screen can be set so that the graphic is not displayed.
Page 319 Sensor detection display, obstacle distance Distance display ■ Sensors that detect an obstacle will illuminate continuously or blink. Insert display Approximate distance to obstacle Lexus parking Display Front corner sensor/ Rear corner sensor/ assist moni- front center sensor rear center sensor...
Page 320 : The images may differ from that shown in the illustrations. (P. 315) : Multi-information display : Audio system screen : Lexus Display Audio or navigation system (7-inch display) screen Buzzer operation and distance to an obstacle ■ A buzzer sounds when the sensors are operating.
Page 321 IGNITION ON mode. Press the “MENU” button on the Lexus Display Audio controller/Remote Touch, and then select on the screen. Select “Vehicle”, and then select “LEXUS park assist” on the screen. Select the desired item. Lexus Display Audio screen Navigation system screen ...
Page 322 Vehicles with a Lexus Display Audio system/navigation system (7-inch display): When an obstacle is detected while the Lexus parking assist monitor is in use, the warning indica- tor will appear in the upper part of the screen even if the display setting has been set to off.
Page 323 • The area directly under the bumpers is not detected. • If obstacles draw too close to the sensor. • A non-genuine Lexus suspension (lowered suspension etc.) is installed. • People may not be detected if they are wearing certain types of clothing.
Page 324 In the following situations, the system may not function correctly due to a sensor mal- function, etc. Have the vehicle checked by your Lexus dealer. The Lexus parking assist-sensor operation display flashes, and a buzzer sounds when ● no obstacles are detected.
Page 325: Lexus Parking Assist Monitor
4-5. Using the driving support systems  Lexus parking assist monitor The parking assist monitor assists the driver by displaying an image of the view behind the vehicle while backing up, for example while parking. The screen illustrations used in this text are intended as examples, and may differ from the image that is actually displayed on the screen.
Page 326 4-5. Using the driving support systems Using the Lexus parking assist monitor Screen display ■ The parking assist monitor screen will be displayed if the shift position is shifted to R while the engine switch is in IGNITION ON mode.
Page 327 When the shift lever is in any position other than R, the display mode can be changed in the following procedure. Press the “MENU” button on the Lexus Display Audio controller, and then select “Setup” on the screen. Select “Vehicle”, and then select “Back Camera Guide Line Setting” on the screen.
Page 328 4-5. Using the driving support systems Estimated course line display mode Screen description ■ Vehicle center guide line The line indicates the estimated vehicle center on the ground. Vehicle width guide line The line indicates a guide path when the vehicle is being backed straight up. The displayed width is wider than the actual vehicle width.
Page 329 4-5. Using the driving support systems Parking operation ■ When parking in a space which is in the reverse direction to the space described in the procedure below, the steering directions will be reversed. Shift the shift lever to R. Turn the steering wheel so that the estimated course lines are within the parking space, and...
Page 330 4-5. Using the driving support systems Once the vehicle width guide lines and the parking space lines are parallel, straighten the steering wheel and back up slowly until the vehicle has com- pletely entered the parking space. Stop the vehicle in an appropriate place, and finish parking. Parking assist guide line display mode Screen description ■...
Page 331 4-5. Using the driving support systems Parking operation ■ When parking in a space which is in the reverse direction to the space described in the procedure below, the steering directions will be reversed. Shift the shift lever to R. Back up until the parking assist guide line meets the edge of the left-hand dividing line of the park-...
Page 332 The parking assist monitor displays an image of the view from the bumper of the rear area of the vehi- cle. The image of the Lexus parking assist monitor can be adjusted. (P. 387) • The area displayed on the screen may vary according to vehicle orien- tation conditions.
Page 333 4-5. Using the driving support systems Lexus parking assist monitor camera ■ The camera for the parking assist monitor is located above the license plate. Using the camera ● If dirt or foreign matter (such as water droplets, snow, mud etc.) is adhering to the camera, it cannot transmit a clear image.
Page 334 4-5. Using the driving support systems When the ground behind the vehicle slopes up sharply ● The distance guide lines will appear to be closer to the vehicle than the actual distance. Because of this, objects will appear to be farther away than they actually are.
Page 335 4-5. Using the driving support systems When any part of the vehicle sags ● When any part of the vehicle sags due to the number of passengers or the distribution of the load, there is a margin of error between the guide lines on the screen and the actual distance/course on the road.
Page 336 4-5. Using the driving support systems Distance guidelines ● Visually check the surroundings and the area behind the vehicle. On the screen, it appears that a truck is parking at point . How- ever, in reality if you back up to point , you will hit the truck.
Page 337 • Foreign matter (mud, etc.) is adhering improved.) to the camera The image on the Lexus parking assist • There are scratches on the camera monitor system screen can be adjusted. • Sunlight or headlights are shining (P.
Page 338 Solution  The estimated course lines move even though the steering wheel is straight There is a malfunction in the signals being Have the vehicle inspected by your Lexus output by the steering sensor. dealer.  Guide lines are not displayed Close the trunk lid.
Page 339 4-5. Using the driving support systems WARNING When using the Lexus parking assist monitor system ■ The parking assist monitor is a supplemental device intended to assist the driver when backing up. When backing up, be sure to check visually behind and all around the vehi- cle before proceeding.
Page 340 Do not expose the camera to strong impact as this could cause a malfunction. ● If this happens, have the vehicle inspected by your Lexus dealer as soon as possible. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 341: Bsm (Blind Spot Monitor)
4-5. Using the driving support systems  BSM (Blind Spot Monitor) Summary of the Blind Spot Monitor The Blind Spot Monitor is a system that has 2 functions: The BSM (Blind Spot Monitor) function ● Assists the driver in making a decision when changing lanes The RCTA (Rear Cross Traffic Alert) function ●...
Page 342 4-5. Using the driving support systems BSM main switch Pressing the switch turns the system on or off. When the switch is set to on, the switch’s indicator illuminates and the buzzer sounds. Common switch for BSM func- tion and RCTA function. Outside rear view mirror indicators BSM function: When a vehicle is detected in a blind spot of the outside rear view mirrors, the out-...
Page 343 4-5. Using the driving support systems Outside rear view mirror indicator visibility ■ In strong sunlight, the outside rear view mirror indicator may be difficult to see. Hearing the RCTA buzzer ■ The RCTA buzzer may be difficult to hear over loud noises, such as if the audio system volume is high.
Page 344 4-5. Using the driving support systems IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 345 4-5. Using the driving support systems IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 346 Do not attach stickers to the sensor or surrounding area on the rear bumper. ● Do not modify the sensor or surrounding area on the rear bumper. ● Do not paint the rear bumper any color other than an official Lexus color. ● IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 347: Bsm Function
4-5. Using the driving support systems BSM function The BSM function uses radar sensors to detect vehicles that are traveling in an adjacent lane in the area that is not reflected in the outside rear view mirror (the blind spot), and advises the driver of the vehicles existence via the outside rear view mirror indicator.
Page 348 4-5. Using the driving support systems The BSM function is operational when ■ The BSM function is operational when all of the following conditions are met: The BSM function is on. ● The shift lever is in a position other than R. ●...
Page 349 4-5. Using the driving support systems Conditions under which the BSM function may not function correctly ■ The BSM function may not detect vehicles correctly in the following situations: ● • When the sensor is misaligned due to a strong impact to the sensor or its surround- ing area •...
Page 350: Rcta Function
4-5. Using the driving support systems RCTA function The RCTA function uses radar sensors to detect vehicles approaching from the right or left at the rear of the vehicle and alerts the driver of the presence of such vehicles by flashing the outside rear view mirror indicators and sounding a buzzer.
Page 351 4-5. Using the driving support systems RCTA icon display ■ When a vehicle approaching from the right or left at the rear of the vehicle is detected, the following will be displayed on the audio system screen. Display Content A vehicle is approaching from the left at the rear of the vehicle A vehicle is approaching from the right at the rear of the vehicle Vehicles are approaching from both sides of the vehicle The RCTA function is malfunctioning...
Page 352 4-5. Using the driving support systems RCTA function detection areas The areas that vehicles can be detected in are outlined below. The buzzer can alert the driver of faster vehicles approaching from farther away. Example: Approximate Approaching vehicle Speed alert distance Fast 28 km/h (18 mph) 20 m (65 ft.)
Page 353 4-5. Using the driving support systems Conditions under which the RCTA function will not detect a vehicle ■ The RCTA function is not designed to detect the following types of vehicles and/or objects: Vehicles approaching from directly behind ● Vehicles backing up in a parking space next to your vehicle ●...
Page 354 4-5. Using the driving support systems • When backing out of a shallow angle park- ing spot • When the sensors cannot detect a vehicle due to obstructions Instances of the RCTA function unnecessarily detecting a vehicle and/or object may ●...
Page 355: Driving Mode Select Switch
4-5. Using the driving support systems Driving mode select switch The driving modes can be selected to suit driving condition. Vehicles without AVS  Except F SPORT F SPORT models models Normal mode Provides an optimal balance of fuel economy, quietness, and dynamic perfor- mance.
Page 356 4-5. Using the driving support systems Vehicles with AVS  Except F SPORT models F SPORT models Normal mode/Customized mode Normal mode and customized mode are selected by pressing the driving mode select switch. Each time the switch is pressed, the driving mode changes between normal mode and customized mode.
Page 357 4-5. Using the driving support systems Function Setting Normal Powertrain Power Normal Chassis Sport Normal Air conditioning system Eco drive mode Helps the driver accelerate in an eco-friendly manner and improve fuel econ- omy through moderate throttle characteristics and by controlling the opera- tion of the air conditioning system (heating/cooling).
Page 358 4-5. Using the driving support systems Operation of the air conditioning system in Eco drive mode ■ Eco drive mode controls the heating/cooling operations and fan speed of the air condi- tioning system to enhance fuel efficiency (P. 479). To improve air conditioning perfor- mance, adjust the fan speed or turn off Eco drive mode.
Page 359: Driving Assist Systems
4-5. Using the driving support systems Driving assist systems To help enhance driving safety and performance, the following systems oper- ate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heav- ily when operating the vehicle.
Page 360 4-5. Using the driving support systems ◆ EPS (Electric Power Steering) Employs an electric motor to reduce the amount of effort needed to turn the steering wheel. ◆ AVS (Adaptive Variable Suspension system) (if equipped) Controls the damping force of the shock absorber of each wheel according to the road and driving conditions, helping achieve a comfortable ride, excellent driveability and a high level of stability.
Page 361 4-5. Using the driving support systems Disabling the TRC system If the vehicle gets stuck in mud, dirt or snow, the TRC system may reduce power from the engine to the wheels. Pressing to turn the system off may make it easier for you to rock the vehicle in order to free it. Vehicles without Stop &...
Page 362 When the message is displayed on the multi-information display showing that TRC has ■ been disabled even if the VSC OFF switch has not been pressed TRC cannot be operated. Contact your Lexus dealer. VGRS is disabled when ■ VGRS may stop operating in the following situations.
Page 363 4-5. Using the driving support systems Sounds and vibrations caused by the ABS, brake assist, VSC, TRC, hill-start assist con- ■ trol and VGRS systems A sound may be heard from the engine compartment when the brake pedal is ● depressed repeatedly, when the engine is started or just after the vehicle begins to move.
Page 364 The ABS, TRC and VSC systems will not function correctly if different tires are installed on the vehicle. Contact your Lexus dealer for further information when replacing tires or wheels. Handling of tires and the suspension ■...
Page 365: Driving Tips
4-6. Driving tips Winter driving tips Carry out the necessary preparations and inspections before driving the vehi- cle in winter. Always drive the vehicle in a manner appropriate to the prevail- ing weather conditions. Preparation for winter Use fluids that are appropriate to the prevailing outside temperatures. ●...
Page 366 : The shift lever will be locked if it is attempted to be shifted from P to any other position without depressing the brake pedal. If the shift lever can be shifted from P, there may be a problem with the shift lock system. Have the vehicle inspected by your Lexus dealer immediately.
Page 367 4-6. Driving tips Tire chain installation ■ Observe the following precautions when installing and removing chains: Install and remove tire chains in a safe location. ● Install tire chains on the rear tires. Do not install tire chains on the front tires. ●...
Page 368 NOTICE Repairing or replacing snow tires ■ Request repairs or replacement of snow tires from Lexus dealers or legitimate tire retailers. This is because the removal and attachment of snow tires affects the operation of the tire pressure warning valves and transmitters.
Page 369: Eco-Friendly Driving Tips
4-6. Driving tips Eco-friendly driving tips For improved fuel economy and reduced CO emissions, pay attention to the following points: ◆ Using Eco drive mode When using Eco drive mode, the torque corresponding to the accelerator pedal depression amount can be generated more smoothly than it is in normal conditions.
Page 370 4-6. Driving tips ◆ Air conditioning Use the air conditioning only when necessary. Doing so can help reduce excessive fuel consumption. In summer: When the ambient temperature is high, use the recirculated air mode. Doing so will help to reduce the burden on the air conditioning system and reduce fuel consumption as well.
Page 371 4-6. Driving tips ◆ Regular maintenance Make sure to check the tire inflation pressure frequently. Improper tire ● inflation pressure can cause poor fuel economy. Also, as snow tires can cause large amounts of friction, their use on dry roads can lead to poor fuel economy.
Page 372: Using The Audio System Selecting The Audio
5-1. Basic Operations Lexus Display Audio system.......... 372 Steering wheel audio switches........378 USB/AUX Ports......379 5-2. Setup Setup menu ........382 General settings......383 Voice settings......386 Display settings......387 5-3. Using the audio system Selecting the audio source..........389 Optimal use of the audio system..........390...
Page 373 Lexus Display Audio system ® 5-7. Playing a DVD 5-11. Bluetooth Phone ® DVD video operation....415 Using a Bluetooth Phone...........439 5-8. Using an external device Making a call........441 Listening to an iPod....420 Receiving a call......444 Using USB memory Speaking on the phone ...445...
Page 374: Lexus Display Audio System
 Lexus Display Audio system Use the following buttons to start listening to the audio system. Lexus Display Audio operation buttons The position and shapes of the buttons may differ slightly between right-hand drive vehicles and left-hand drive vehicles. Eject a disc.
Page 375 5-1. Basic Operations “MENU” screen ■ To display the “MENU” screen, press the “MENU” button on the controller unit. Button Function “Radio” Display the radio top screen (P. 404) Display the media top screen “Media” (P. 408, 413, 415, 420, 424, 429, 438) “Climate”...
Page 376 5-1. Basic Operations Lexus Display Audio controller By using the Lexus Display Audio controller, you can control the audio system, hands-free system, etc. Display the “Source” screen or audio top screen (P. 389) Display the “MENU” screen (P. 373) Back button...
Page 377 5-1. Basic Operations Basic screen operation ■ When a list is displayed, use the appropriate button to scroll through the list. Select the list by turning the con- troller. Return to the previous screen. Indicator turns on when you can move the controller left to view additional screen text.
Page 378 5-1. Basic Operations Inputting letters and numbers Input mode ■ Letters and numbers are inputted via the screen. Turn the controller to select the desired character and press the controller to input the character. When this indicator is shown, you can change input fields by moving the controller forward.
Page 379 To prevent Lexus Display Audio controller malfunction ■ Do not allow the Lexus Display Audio controller to come into contact with food, liq- ● uid, stickers or lit cigarettes as doing so may cause it to change color, emit a strange odor or stop functioning.
Page 380: Steering Wheel Audio Switches
5-1. Basic Operations Steering wheel audio switches Some audio features can be controlled using the switches on the steering wheel. Operation may differ depending on the type of audio system or navigation system. For details, refer to the manual provided with the audio system or nav- igation system.
Page 381: Usb/Aux Ports
Connect an iPod, USB memory device or portable audio player to the USB/ AUX port as indicated below. Select “iPod”, “USB”, “AUX” or “A/V” on the audio source selection screen and the device can be operated via Lexus Dis- play Audio system.
Page 382 5-1. Basic Operations Using a 4-pole AUX cable To view a video on an iPod video or VTR, it is necessary to use a 4-pole AUX cable to connect the portable audio device. When connecting a portable audio device to the AUX port, use a 4-pole AUX cable with a plug that matches the exact layout shown in the illustration.
Page 383 5-1. Basic Operations When using a 4-pole AUX cable ■ If a 4-pole AUX cable with a different layout is used, audio and/or video may not be out- put properly. WARNING While driving ■ Do not connect a device or operate the device controls. Failure to do so may lead to an accident.
Page 384: 5-2. Setup
5-2. Setup Setup menu The Lexus Display Audio system can be adjusted to the desired settings. Display “Setup” screen Go to “Setup”: “MENU” button “Setup” Change the settings for operation sounds, screen animation, etc. (P. 383) Adjust the settings for voice guid- ance volume.
Page 385: General Settings
“Customize Images” (P. 384) “Animation” Set the animation effect on/off. “Delete Personal Data” Delete personal data (P. 385) Update program versions. For details, contact your “Software Update” Lexus dealer. “Software Information” Display the open source license. : If equipped IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 386 5-2. Setup Customizing images Go to “Customize Images”: “MENU” button  “Setup”  “General”  “Customize Images” Select “Set Images” and then select the desired image. Set as startup image. Set as screen off image. Set as startup image and screen off image.
Page 387 5-2. Setup USB memory ■ When saving the images to a USB memory device, name the folder that the images are saved to “Image”. Compatible device formats ● The following device format can be used: • The image’s file format must be JPEG •...
Page 388: Voice Settings
5-2. Setup Voice settings You can adjust the guidance volume setting. Go to “Voice Settings”: “MENU” button  “Setup”  “Voice” Adjust the voice guidance volume setting. Return to the default settings ■ Move the controller to the left and select “Default”. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 389: Display Settings
5-2. Setup Display settings Settings are available for adjusting the contrast and brightness of the screen. The display can also be turned off. Screen for display settings Go to “Display”: “MENU” button  “Display” Turn off screen. Adjust screen quality. Adjust screen quality of the rear view monitor camera.
Page 390 5-2. Setup Adjusting the screen quality Select “General” or “Camera” on the “Display” screen or select “Display” on audio menu screen. (P. 400) Adjust the display as desired by turning the controller clockwise (+) or counterclockwise (-). To select “Contrast”, “Brightness”, “Color” or “Tone”, move the controller to the left. (“Color”...
Page 391: Selecting The Audio Source
5-3. Using the audio system Selecting the audio source Switching between audio sources, such as the radio and CD, is explained in this section. Changing audio source Press the “AUDIO” button to display the “Source” screen. If the “Source” screen is not displayed, press the button again. Select the desired audio source.
Page 392: Optimal Use Of The Audio System
5-3. Using the audio system Optimal use of the audio system On the “Sound Settings” screen, sound quality (Treble/Mid/Bass), volume balance and DSP settings can be adjusted. How to adjust the sound settings and sound quality Go to “Sound Settings”: Move the controller to the left on the audio top screen ...
Page 393: Audio Settings
5-3. Using the audio system Audio settings Screen for audio settings Go to “Audio Settings”: “MENU” button  “Setup”  “Audio” Type A  Change FM radio settings (P. 393) Change iPod settings (P. 395) Change USB settings (P. 395) Change external video settings (P.
Page 394 5-3. Using the audio system Type B  Change FM radio settings (P. 393) Change DAB settings (if equipped) (P. 394) Change iPod settings (P. 395) Change USB settings (P. 395) Change external video settings (P. 396) Change the cover art settings (P. 396) Change DVD settings (if equipped) (P.
Page 395 5-3. Using the audio system Changing FM radio settings To display the radio settings screen in a different way, select “FM Radio Settings” on the audio menu screen. (P. 400) Type A Type B   Change the order of the station list Select to set the traffic announcement interrupt operation on/off (if equipped) When traffic announcement is set to on, the radio will begin seeking a TP station.
Page 396 5-3. Using the audio system Changing DAB settings (if equipped) To display the DAB settings screen in a different way, select “DAB Settings” on the audio menu screen. (P. 400) Update the DAB station list Select to set the L-band on/off When set to off, the physical channel range for tune operations is limited to Band III except preset operations.
Page 397 5-3. Using the audio system Changing iPod settings To display the iPod settings screen in a different way, select “iPod Settings” on the audio menu screen. (P. 400) Change the screen size (video mode) Change the cover art settings (P. 396) Adjust the screen quality (video mode) (P.
Page 398 5-3. Using the audio system Changing external video settings To display the external video settings screen in a different way, select “External Video Settings” on the audio menu screen. (P. 400) Change the screen size Change the video signal Adjust the screen quality (P. 387) Changing the cover art settings To display the cover art settings screen in a different way, select “Cover Art Set- tings”...
Page 399 5-3. Using the audio system Changing the initial DVD settings (if equipped) To display the DVD settings screen in a different way, select “DVD Settings” on the audio menu screen. (P. 400) Change the initial audio language Change the initial subtitle language Change the initial menu language Select to set the angle mark on/off Change the parental lock...
Page 400 5-3. Using the audio system Language codes ● Code Language Code Language Code Language 0514 English 0207 Bulgarian 0712 Galician 0618 French 0208 Bihari 0714 Guarani 0405 German 0209 Bislama 0721 Gujarati 0920 Italian 0214 Bengali, Bangla 0801 Hausa 0519 Spanish 0215 Tibetan...
Page 401 5-3. Using the audio system Code Language Code Language Code Language 1214 Lingala 1601 Panjabi 1919 Siswati 1215 Laothian 1612 Polish 1920 Sesotho Pashto, 1220 Lithuanian 1619 1921 Sundanese Pushto Latvian, 1222 1721 Quechua 1923 Swahili Lettish Rhaeto- 1307 Malagasy 1813 2001 Tamil...
Page 402: Audio Menu Screen Operation
5-3. Using the audio system Audio menu screen operation You can change the settings and control functions for each audio source. Audio menu screen Go to audio menu screen: Move the controller to the left on the audio top screen Radio mode ■...
Page 403 5-3. Using the audio system Media mode ■ Button Function Target audio source “Play” All media (except Plays or pauses a track/file/video A/V) “Pause” “Stop” Stops the video DVD, Video CD “Track Up” Audio CD, MP3/ “Track Down” WMA/AAC disc, Selects a track/file iPod, USB audio/ “File Up”...
Page 404 5-3. Using the audio system Button Function Target audio source Displays a predetermined scene on the “Return” DVD, Video CD screen and start playing iPod, USB video, “Full Screen” Selects a full screen mode Displays the password input screen if nec- “Password”...
Page 405 5-3. Using the audio system Repeat play Mode Action “Track Repeat” “Repeat” File/track repeat “On” “Folder Repeat” Folder/album repeat “Album Repeat” Random/shuffle playback Mode Action “1 CD” “Random” Random/shuffle play of the disc/folder/album “Shuffle” “Folder Random” “Album Random” Random/shuffle play of all folders/albums “Album shuffle”...
Page 406: 5-4. Using The Radio
5-4. Using the radio Radio operation Select “AM”, “FM” or “DAB” (if equipped) on the “Source” screen to begin lis- tening to the radio. Radio top screen Pressing the “RADIO” button displays the radio top screen from any screen of the selected source.
Page 407 5-4. Using the radio Selecting a station Tune in to the desired station using one of the following methods. Seek tuning ■ Press and hold then release the “ CH” or “TRACK ” button. The radio will begin seeking up or down for a station of the nearest frequency and will stop when a station is found.
Page 408 5-4. Using the radio Setting station presets (preset screen) Radio stations can be preset. Search for desired stations. Turn the controller to select one of the stations and then press the controller until you hear a beep while on the preset selection screen. Scanning radio stations Go to radio menu screen: Move the controller to the left on the radio top screen (P.
Page 409 5-4. Using the radio Time shift operation (DAB) (if equipped) The broadcast you are currently listening to can be re-listened to at any time. Move the controller to the right and then select “Time shift”. Turn the right side knob (left-hand drive vehicle) or left side knob (right-hand drive vehicle) on the audio panel to set the desired offset.
Page 410: Audio Cd/Dvd Player
5-5. Playing an audio CD and MP3/WMA/AAC discs Audio CD/DVD player operation Insert a disc, press the “MEDIA” button or select “DISC” on the “Source” screen with a disc inserted to begin listening to a disc. Audio disc top screen Pressing the “MEDIA”...
Page 411 5-5. Playing an audio CD and MP3/WMA/AAC discs Error messages ■ If the following error messages appear on the screen, refer to the table and take the appropriate measures. If the problem is not rectified, take the vehicle to your Lexus dealer. Message Cause Correction procedures •...
Page 412 5-5. Playing an audio CD and MP3/WMA/AAC discs MP3, WMA and AAC file and media/formats compatibility are limited. MP3 file compatibility ● • Compatible standards MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3) • Compatible sampling frequencies MPEG1 LAYER3: 32, 44.1, 48 (kHz) MPEG2 LSF LAYER3: 16, 22.05, 24 (kHz) •...
Page 413 5-5. Playing an audio CD and MP3/WMA/AAC discs File names ● The only files that can be recognized as MP3/WMA/AAC and played are those with the extension .mp3, .wma or .m4a. Discs containing multi-session recordings ● As the audio system is compatible with multi session discs, it is possible to play discs that contain MP3, WMA and AAC files.
Page 414 5-5. Playing an audio CD and MP3/WMA/AAC discs NOTICE Discs and adapters that cannot be used ■ Do not use the following types of discs. Also, do not use 8 cm (3 in.) disc adapters, DualDiscs or printable discs. Doing so may damage the player and/or disc insert/eject function. Discs that have a diameter that is not 12 cm (4.7 in.).
Page 415: Playing A Video Cd
5-6. Playing a video CD  Video CD operation Press the “MEDIA” button if a disc has already been loaded in the disc slot. Select “VCD” on the “Source” screen. VCD top screen Pressing the “MEDIA” button displays the VCD top screen from any screen of the selected source.
Page 416 5-6. Playing a video CD NOTICE Discs and adapters that cannot be used ■ P. 412 Player precautions ■ P. 412 IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 417: Playing A Dvd
5-7. Playing a DVD  DVD video operation For safety reasons, you can enjoy the visual contents of discs only when the vehicle is completely stopped with the engine switch in ACCESSORY or IGNITION ON mode and the parking brake applied. While driving in DVD video mode, only the DVD’s audio can be heard.
Page 418 ■ If the following error messages appear on the screen, refer to the table and take the appropriate measures. If the problem is not rectified, take the vehicle to your Lexus dealer. The error messages may differ from those shown below depending on the language selected.
Page 419 5-7. Playing a DVD DVD video discs ■ The DVD player conforms to NTSC/PAL color TV formats. DVD video discs conform- ● ing to another format such as SECAM cannot be used. Region code: Some DVD video discs have a region code indicating the region in which ●...
Page 420 5-7. Playing a DVD Discs that can be used ■ Discs with the marks shown below can be used. Playback may not be possible depending on recording format or disc features, or due to scratches, dirt or deterioration. Use only discs marked as shown above. The following products may not be playable on your player: SACD ●...
Page 421 5-7. Playing a DVD Region codes ● Region codes are provided on DVD players and DVD discs. If a DVD video disc does not have the same region code as the DVD player, you cannot play the disc on the DVD player.
Page 422: 5-8. Using An External Device
5-8. Using an external device Listening to an iPod Connecting an iPod enables you to enjoy music from the vehicle speakers. Press the “MEDIA” button or select “iPod” on the “Source” screen. Connecting an iPod P. 379 iPod top screen Pressing the “MEDIA”...
Page 423 5-8. Using an external device About iPod ■ Use of the Made for Apple badge means that an accessory has been designed to con- ● nect specifically to the Apple product(s) identified in the badge, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards.
Page 424 ● Error messages ■ If the following error messages appear on the screen, refer to the table and take the appropriate measures. If the problem is not rectified, take the vehicle to your Lexus dealer. Message Cause/Correction procedures “Connection error. Please consult your Owner’s Manual...
Page 425 5-8. Using an external device iPod problems ■ To resolve most problems encountered when using your iPod, disconnect your iPod from the vehicle iPod connection and reset it. For instructions on how to reset your iPod, refer to your iPod Owner’s Manual. Compatible models ■...
Page 426: Using Usb Memory Device
5-8. Using an external device Using USB memory device Connecting a USB memory device enables you to enjoy music from the vehi- cle speakers. Select “USB1” or “USB2” on the “Source” screen. Connecting a USB memory device P. 379 USB top screen Pressing the “MEDIA”...
Page 427 Error messages for USB memory ■ If the following error messages appear on the screen, refer to the table and take the appropriate measures. If the problem is not rectified, take the vehicle to your Lexus dealer. Message Cause/Correction procedures “Connection error.
Page 428 5-8. Using an external device USB memory ■ Compatible devices ● USB memory devices that can be used for MP3, WMA and AAC (audio mode) or MP4, WMV and AVI (video mode) playback. Compatible device formats ● The following device format can be used: •...
Page 429 5-8. Using an external device AAC file compatibility ● • Compatible standards MPEG4/AAC-LC • Compatible sampling frequencies 11.025/12/16/22.05/24/32/44.1/48 (kHz) • Compatible bit rates 16-320 (kbps) • Compatible channel modes: 1 ch and 2 ch MP4, WMV and AVI files ● The following resolutions can be used: 128x96, 160x120, 176x144 (QCIF), 320x240 (QVGA), 352x240 (SIF), 352x288 (CIF), 640x480 (VGA), 720x480 (NTSC), 720x576 (PAL)
Page 430 5-8. Using an external device NOTICE To prevent damage to the USB memory device or its terminals ■ Depending on the size and shape of the USB memory that is connected to the sys- ● tem, the console box may not close fully. In this case, do not forcibly close the console box as this may damage the USB memory or the terminal, etc.
Page 431: Using The Aux Port
5-8. Using an external device Using the AUX port To use the AUX port, connect a portable player, press the “MEDIA” button or select “AUX” or “A/V” on the “Source” screen. Connecting a portable player P. 379 Top screen Pressing the “MEDIA” button displays the top screen from any screen of the selected source.
Page 432: Connecting Bluetooth
Steps for using Bluetooth devices ® The following can be performed using Bluetooth wireless communication: A portable audio player can be operated and listened to via the Lexus ■ Display Audio system Hands-free phone calls can be made via a cellular phone ■...
Page 433 ® 5-9. Connecting Bluetooth “Bluetooth Setup” screen Setup”: “MENU” button  “Setup”  “Bluetooth Go to “Bluetooth ” : Bluetooth is a registered trademark of Bluetooth SIG, Inc. When displaying “Bluetooth Setup” screen from the “Bluetooth Audio” screen ■ Display the “Bluetooth Audio”...
Page 434: Registering A Bluetooth ® Device
® 5-9. Connecting Bluetooth ® Registering a Bluetooth device ® Bluetooth compatible phones (HFP) and portable audio players (AVP) can ® be registered simultaneously. You can register up to 5 Bluetooth devices. ® How to register a Bluetooth device ® Turn the Bluetooth connection setting of your device set to on.
Page 435: Selecting A Bluetooth ® Device
® 5-9. Connecting Bluetooth ® Selecting a Bluetooth device ® If multiple Bluetooth devices are registered, follow the procedure below to ® select the Bluetooth device to be used. You may only use one device at a time. ® How to select a Bluetooth device Setup”: “MENU”...
Page 436: Connecting A Bluetooth ® Audio Player
® 5-9. Connecting Bluetooth ® Connecting a Bluetooth audio player There are 2 portable audio player connection settings available: connecting from the vehicle and connecting from the portable player. Connecting method is set to “Vehicle” When the portable audio player is in standby for a connection, it will be automat- ically connected whenever the engine switch is in either ACCESSORY or IGNI- TION ON mode.
Page 437: Connecting A Bluetooth Phone
® 5-9. Connecting Bluetooth ® Connecting a Bluetooth phone There are two connecting methods available: automatic and manual. Auto connection When you register a phone, auto connection will be activated. Always set it to ® this mode and leave the Bluetooth phone in a place where a connection can be established.
Page 438: Displaying A Bluetooth ® Device Details
® 5-9. Connecting Bluetooth ® Displaying a Bluetooth device details You can confirm and change the registered device details. ® Bluetooth device registration status Setup”: “MENU” button  “Setup”  “Bluetooth Go to “Bluetooth ” Select the desired device and then select “Device Info”. Change the name of the device Change the connection method “Vehicle”: Connect the audio system...
Page 439: Detailed Bluetooth Settings
® 5-9. Connecting Bluetooth ® Detailed Bluetooth settings ® You can confirm and change the detailed Bluetooth settings. ® How to check and change detailed Bluetooth settings Setup”: “MENU” button  “Setup”  “Bluetooth Go to “Bluetooth ” Move the controller to the left and then select “System Settings”. ®...
Page 440: Bluetooth Audio
® 5-10. Bluetooth Audio ® Listening to Bluetooth Audio ® The Bluetooth audio system enables the user to enjoy music played on a por- table player from the vehicle speakers via wireless communication. ® When a Bluetooth device cannot be connected, check the connection status on the “Bluetooth Audio”...
Page 441: Bluetooth ® Phone
® 5-11. Bluetooth Phone ® Using a Bluetooth Phone The hands-free system is a function that allows you to use your cellular phone without touching it. ® ® This system supports Bluetooth . Bluetooth is a wireless data system that allows the cellular phone to wirelessly connect to the hands-free system and make/receive calls.
Page 442 ® 5-11. Bluetooth Phone ◆ Phone switch (P. 447) ◆ Microphone The vehicle’s built-in microphone is used when talking on the phone. The person to whom you are speak- ing to can be heard from the front speakers. To use the hands-free system, you ®...
Page 443: Making A Call
® 5-11. Bluetooth Phone Making a call ® Once a Bluetooth phone is registered, you can make a call using the follow- ing procedure: Dialing Go to “Dial Pad”: “MENU” button  “Phone” (“Telephone”)  “Dial Pad” Input a phone number. (P. 376) Press the off-hook switch on the steering wheel or select Dialing from the phonebook You can dial a number from the phonebook data imported from your cellular...
Page 444 ® 5-11. Bluetooth Phone When the phonebook is empty ® You can transfer the phone numbers in a Bluetooth phone to the system. Operation methods differ between PBAP (Phone Book Access Profile) compat- ® ible and PBAP incompatible Bluetooth phones. If the cellular phone does not support either PBAP or OPP (Object Push Profile) service, you cannot transfer contacts.
Page 445 ® 5-11. Bluetooth Phone Dialing from favorites You can make a call using numbers registered in the favorites. Go to “Favorites”: “MENU” button  “Phone” (“Telephone”)  “Favorites” Choose the desired contact to call from the list. Choose the number and then press the off-hook switch on the steering wheel or press the controller.
Page 446: Receiving A Call
® 5-11. Bluetooth Phone Receiving a call When a call is received, the following screen is displayed together with a sound. To answer the phone Press the off-hook switch on the steer- ing wheel or select To refuse a call Press the on-hook switch on the steering wheel or select International calls ■...
Page 447: Speaking On The Phone
® 5-11. Bluetooth Phone Speaking on the phone The following screen is displayed when speaking on the phone. To adjust the transmit volume Select “Transmit Volume”. To restore default volume, move the controller to the left on the “Transmit Volume” screen and then select “Default”.
Page 448 ® 5-11. Bluetooth Phone To transfer a call Select “Handset Mode” to change from a hands-free call to a cellular phone call or vice versa. To hang up Press the on-hook switch on the steering wheel or select Call waiting When a call is interrupted by a third party while talking, an incoming call mes- sage will be displayed.
Page 449: Using The Steering Wheel Switches
® 5-11. Bluetooth Phone Using the steering wheel switches The steering wheel switches can be used to operate a connected cellular phone. Operating a phone using the steering wheel switches Volume switch During an incoming call: Adjusts the ring tone volume During speaking on the phone: Adjusts in call volume.
Page 450: Bluetooth Phone Settings
® 5-11. Bluetooth Phone ® Bluetooth phone settings You can adjust the hands-free system to your desired settings. “Phone Settings” (“Telephone settings”) screen Go to “Phone Settings” (“Telephone settings”): “MENU” button  “Setup”  “Phone” (“Telephone”) ® Register and connect a Bluetooth device.
Page 451 ® 5-11. Bluetooth Phone Sound settings Change the ring tone type Adjust the ring tone volume Adjust in call tone volume Phone display settings Change the incoming call display Set the phonebook/history transfer status notification display on/off To return to the default volume settings ■...
Page 452: 5-12. Phonebook
5-12. Phonebook Contact settings Individual phonebooks from up to 5 phones can be registered to the system. The data for 2500 contacts (up to 4 numbers per contact) can be registered into the system’s phonebook. “Contact/Call Hist. Settings” (“Contact/call history settings”) screen Go to “Contact/Call Hist.
Page 453 5-12. Phonebook ® Edit a contact (PBAP incompatible Bluetooth phones, or compatible phones with “Automatic Transfer” off) Select the desired contact to edit. ® Delete contacts (P. 452) (PBAP incompatible Bluetooth phones, or com- patible phones with “Automatic Transfer” off) Edit a voice tag (P.
Page 454 5-12. Phonebook Registering favorites You can register the desired contact from the phonebook. Up to 15 contacts per phone can be registered. Go to “Add Favorite”: “MENU” button  “Setup”  “Phone” (“Telephone”)  “Contact/Call History Settings”  “Add Favorite” Choose the contact to register.
Page 455: Bluetooth
® 5-13. Bluetooth What to do if... (Troubleshooting) ® If there is a problem with the hands-free system or a Bluetooth device, first check the table below. ® When using the hands-free system with a Bluetooth device  ® The hands-free system or Bluetooth device does not work.
Page 456 ® 5-13. Bluetooth When making/receiving a call  A call cannot be made/received. Your vehicle is in a “No service” area.  Move to where “No service” no longer appears on the display. When using the phonebook  Phonebook data cannot be transferred manually/automatically. Automatic phonebook transfer function on this system is set to off.
Page 457: 5-13. Bluetooth
® 5-13. Bluetooth ® Bluetooth ® When using the Bluetooth audio system ■ In the following situations, the system may not function. ● • If the portable audio player is turned off • If the portable audio player is not connected •...
Page 458 ® 5-13. Bluetooth Conditions under which the system will not operate ■ ® If using a cellular phone that does not support Bluetooth ● If the cellular phone is turned off ● If you are outside of cellular phone service coverage ●...
Page 459 ® 5-13. Bluetooth ® About Bluetooth ■ ® The Bluetooth word mark and logos are regis- tered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by DENSO TEN Limited is under license. Other trademarks and trade names are those of their respective own- ers.
Page 460 ® 5-13. Bluetooth Reconnecting the portable audio player ■ If the portable audio player is disconnected due to poor reception when the engine switch is in ACCESSORY or IGNITION ON mode, the system automatically recon- nects the portable audio player. If you have switched off the portable audio player yourself, follow the instructions below to reconnect: Select the portable audio player again...
Page 461 ® 5-13. Bluetooth Certification ■ For vehicles sold in Dominican Republic  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 462 ® 5-13. Bluetooth For vehicles sold in Taiwan  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 463 ® 5-13. Bluetooth IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 464 ® 5-13. Bluetooth For vehicles sold in Korea  WARNING While driving ■ Do not operate the portable audio player, cellular phone or connect a device to the ® Bluetooth system. Caution regarding interference with electronic devices ■ ® Your audio unit is fitted with Bluetooth antennas.
Page 465: Other Function
5-14. Other function “Information” screen Display “Information” screen Go to “Information”: “MENU” button  “Info” Display the fuel consumption. (P. 141) Display the “MirrorLink” screen. (P. 464) Display the “USB Photo” screen. (if equipped) (P. 468) IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 466: Mirrorlink
5-14. Other function MirrorLink™ The MirrorLink™ function enables operations of some smartphone content via the Lexus Display Audio system. Depending on differences between models, target regions or software ver- sions, etc., some models might be incompatible with this system. Connect a smartphone to USB port using a USB cable.
Page 467 ■ Follow the specific operation procedures for the smartphone application. Control area Press the back button on the Lexus Display Audio controller to turn the control area display on/ off. Return application list screen If you select the other application, the new application screen will displayed.
Page 468 5-14. Other function Menu screen To display the left menu screen, turn the controller to the left while the MirrorLink™ screen is being displayed. Select a device Change the screen size Adjust the display settings Selecting a MirrorLink™ device ■ If more than one MirrorLink™...
Page 469 ■ Check that the smartphone screen is unlocked. Unlock the smartphone screen before ● connecting it to the Lexus Display Audio system. (Some smartphones may not be able to be connected via MirrorLink™ if the screen is locked.) ® Make sure that the smartphone has been connected via Bluetooth .
Page 470: Usb Photo
5-14. Other function  USB photo Connecting a USB memory device enables you to enjoy photos on the Lexus Display Audio display. USB photo screen Go to “USB Photo”: “MENU” button  “Info”  “USB 1 Photo” or “USB 2 Photo”...
Page 471 5-14. Other function USB memory functions ■ P. 425 USB memory ■ Compatible devices ● USB memory device that can be used for JPEG display. Compatible device formats ● The following device format can be used: • USB communication format: USB2.0 FS (480 Mbps) •...
Page 472: Speech Command System
5-14. Other function Speech command system Using the speech command system enables you to make a call to contacts that have a voice tag. Editing a voice tag You can register desired contacts to enable the speech command system. Up to 50 contacts per phone can be registered.
Page 473 5-14. Other function Microphone ■  P. 440 Speech commands may not be recognized if: ■ Spoken too quickly ● Spoken at a low or high volume ● Passengers are talking while speech commands are spoken ● IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 474 5-14. Other function IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 475: Interior Features
Interior features 6-1. Basic operation of the 6-5. Using the other interior Remote Touch screen features Remote Touch......474 Other interior features ....503 10.3-inch display ......477 • Sun visors ........503 • Vanity mirrors .......503 6-2. Using the air conditioning system •...
Page 476: 6-1. Basic Operation Of The Remote Touch Screen
6-1. Basic operation of the Remote Touch screen  Remote Touch The Remote Touch can be used to operate the Remote Touch screens. Owners of models equipped with a navigation system should refer to the “Navigation System Owner’s Manual”. The illustration below is for left-hand drive vehicles. “MAP”...
Page 477 6-1. Basic operation of the Remote Touch screen Remote Touch operation Select: Move the Remote Touch knob in the desired direction. Enter: Push the Remote Touch knob or an “ENTER” button. Screen display during low temperatures ■ When the ambient temperature is extremely low, screen response may be delayed even if the Remote Touch is operated.
Page 478 6-1. Basic operation of the Remote Touch screen “Menu” screen Press the “MENU” button on the Remote Touch to display the “Menu” screen. The display may differ depending on the type of the system. When the split-screen display is selected, the “Menu” screen will be displayed on the main display.
Page 479: Inch Display
6-1. Basic operation of the Remote Touch screen  10.3-inch display 10.3-inch display operation Full screen display ■ The following functions can be displayed full screen: • Initial screen • “Menu” screen (P. 476) • Map screen • Audio screen •...
Page 480 Interruption screens  Each of the following screens is displayed automatically in accordance with conditions. • Lexus parking assist-sensor (P. 315) • Phone • Driving mode (P. 353) : Refer to the “Navigation System Owner’s Manual”. : Except for Macau...
Page 481: Using The Air Conditioning System
Air outlets and fan speed are automatically adjusted according to the tem- perature setting. Vehicles with a Lexus Display Audio system: Press the “MENU” button on the Lexus Display Audio controller, then select “Climate” to display the air condi- tioning operation screen.
Page 482 6-2. Using the air conditioning system Air conditioning controls Adjusting the temperature setting ■ To adjust the temperature setting, touch and slide your finger up or down on the sensor. The temperature setting can also be adjusted by touching on the sensor. When the temperature setting is changed, a buzzer sounds.
Page 483 6-2. Using the air conditioning system Change the airflow mode ■ To change the airflow, press With a Lexus Display Audio With a navigation system   The air outlets used are switched each time the button is pressed. Air flows to the upper body.
Page 484 6-2. Using the air conditioning system Air conditioning control screen With a Lexus Display Audio  (Type A) (Type B) Adjust the left-hand side temperature setting Adjust the fan speed setting Select to set auto mode on/off Select to set eco mode on/off (P. 489) Select to set cooling and dehumidification function on/off If the “A/C”...
Page 485 6-2. Using the air conditioning system With a navigation system  (Type A) (Type B) Adjust the left-hand side temperature setting Adjust the fan speed setting Select the air flow mode Adjust the right-hand side temperature setting Display the option control screen (P. 484) Select to set automatic mode on/off Select to set cooling and dehumidification function on/off If the “A/C”...
Page 486 ■ Select on the air conditioning control screen to display the option control screen. The functions can be switched on and off. With a Lexus Display Audio With a navigation system   Removing pollen from the air (Pollen removal mode) (P. 486) Side display operation screen (Vehicles with a 10.3-inch display)
Page 487 6-2. Using the air conditioning system Using automatic mode Press , or select “AUTO” on the air conditioning control screen. Adjust the temperature setting. To stop the operation, press Automatic mode indicator ■ If the fan speed setting or air flow modes are operated, the automatic mode indicator goes off.
Page 488 6-2. Using the air conditioning system Pollen removal mode ■ Pollen is removed from the air and the air flows to the upper part of the body. Select on the option control screen. When the pollen removal mode is on, is displayed on the air conditioning control screen.
Page 489 6-2. Using the air conditioning system Blower customization (if equipped) ■ Fan speed setting during the automatic mode operation can be customized. To change the fan speed setting mode, select on the air condi- “FAST/ECO” tioning control screen. Each time “FAST/ECO” is selected, the fan speed setting mode changes as fol- lows.
Page 490 6-2. Using the air conditioning system Air outlets Location of air outlets ■ The air outlets and air volume changes according to the selected airflow mode. Adjusting the position of and opening and closing the air outlets ■ Front Rear ...
Page 491 The doors that can recall the air conditioning setting when unlocked using the smart ● entry & start system can be changed. For details, contact your Lexus dealer. : The doors that can recall the driving position memory are changed at the same time. Using automatic mode ■...
Page 492 6-2. Using the air conditioning system When the outside temperature falls to nearly 0C (32F) ■ The dehumidification function may not operate even when is pressed or “A/C” is selected. Ventilation and air conditioning odors ■ To let fresh air in, set the air conditioning system to the outside air mode. ●...
Page 493: Heated Steering Wheel /Seat Heaters Seat Ventilators
6-2. Using the air conditioning system   Heated steering wheel /seat heaters  seat ventilators Heated steering wheel and seat heaters heat the side grips of the steering wheel and seats, respectively. Seat ventilators maintain good airflow by blow- ing air from the seats.
Page 494 6-2. Using the air conditioning system Seat heaters Each time the switch is pressed, the Type A Type B intensity of the seat heater changes and the level indicator lights (amber) light as follows: Hi (3 segments lit)  Mid (2 segments lit) ...
Page 495: Using The Interior Lights
6-3. Using the interior lights Interior lights list Outer foot lights Rear personal lights (P. 494) Front interior light (P. 494) Power window switch lights Front personal lights (P. 494) Door courtesy lights Inside door handle lights Footwell lights Rear interior light (P.
Page 496: Interior Lights
6-3. Using the interior lights Interior lights Turns the light on/off Turns the door position on/off Personal lights Turns the light on/off Front Rear   IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 497: Is350_300_Ge
6-3. Using the interior lights The interior lights and personal lights can be operated when ■ The interior lights and personal lights can be used regardless of the engine switch mode. However, when the engine switch is turned off, they can be used only when the battery protection function is not operating.
Page 498: 6-4. Using The Storage Features
6-4. Using the storage features List of storage features Glove box (P. 497) Cup holders (P. 498) Bottle holders (P. 498) Console box (P. 497) WARNING Do not leave glasses, lighters or spray cans in the storage spaces, as this may cause ●...
Page 499: Glove Box
6-4. Using the storage features Glove box Open (press the button) Unlock with the mechanical key Lock with the mechanical key The glove box light turns on when the engine switch is in ACCESSORY or IGNITION ● ON mode. The trunk opener main switch is located in the glove box. (P. 162) ●...
Page 500: Cup Holders/Bottle Holders
6-4. Using the storage features Cup holders/Bottle holders Cup holders ■ Front Rear   To open, pull down the armrest and press the button and release the rear cup holder on the armrest. Bottle holders ■ When storing a bottle, close the cap. ●...
Page 501 6-4. Using the storage features WARNING Do not place anything other than cups or aluminum cans in the cup holders and bot- ● tle in the bottle holders. Other items may be thrown out of the holders in the event of an accident or sudden braking, causing injury.
Page 502: Trunk Features
6-4. Using the storage features Trunk features Cargo hooks Raise the hooks when needed. The cargo hooks are provided for securing loose items. WARNING To avoid injury, always return the cargo hooks to their stowed positions when not in use. First-aid kit storage belt Loosen the belt Tighten the belt...
Page 503 6-4. Using the storage features Luggage mat Hold the hook and lift up the lug- gage mat. Secure the luggage mat using the hook. NOTICE When closing the trunk, do not leave the luggage mat lever hooked on the edge of the trunk.
Page 504 6-4. Using the storage features Luggage under tray (vehicles without a spare tire) Lift up the luggage mat and secure it by using the hook. Warning reflector storage belt Loosen the belt Tighten the belt To prevent damage to the warning reflector storage belt when it is not in use, fold the belt (as shown in ) and secure it with the clip ( ).
Page 505: Other Interior Features
6-5. Using the other interior features Other interior features Sun visors To set the visor in the forward posi- tion, flip it down. To set the visor in the side position, flip down, unhook, and swing it to the side. Vanity mirrors Slide the cover to open.
Page 506: Clock
6-5. Using the other interior features Clock Vehicles with a Lexus Display Audio system  The clock can be adjusted by pressing the buttons. Pressing and holding will move the clock hands backward. Pressing and holding will move the clock hands forward.
Page 507: Power Outlet
6-5. Using the other interior features Power outlet The power outlet can be used for 12 V accessories that run on less than 10 A. Open the lid. The power outlet can be used when ■ The engine switch is in ACCESSORY or IGNITION ON mode. Using the power outlet (Vehicles with Stop &...
Page 508: Armrest
6-5. Using the other interior features Armrest Fold down the armrest for use. NOTICE To prevent damage to the armrest, do not apply too much load on the armrest. Rear sunshade (if equipped) The rear sunshade can be raised and lowered. Raise/lower IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 509 6-5. Using the other interior features The rear sunshade can be used when the engine switch is in IGNITION ON mode. ● The rear sunshade can be operated for approximately 1 minute even after the engine ● switch is turned to ACCESSORY mode or turned off. Reverse operation feature: To ensure adequate rear visibility, the rear sunshade auto- ●...
Page 510: Assist Grips
6-5. Using the other interior features Assist grips An assist grip installed on the ceiling can be used to support your body while sitting on the seat. WARNING Do not use the assist grip when getting in or out of the vehicle or rising from your seat. NOTICE To prevent damage to the assist grip, do not put a heavy load on the assist grip.
Page 511: Garage Door Opener
6-5. Using the other interior features  Garage door opener The garage door opener can be programmed to operate garage doors, gates, entry doors, door locks, home lighting systems, and security systems, and other devices. ® Programming the HomeLink ® The HomeLink wireless control system in your vehicle has 3 buttons which can be programmed to operate 3 different devices.
Page 512 6-5. Using the other interior features ® Programming HomeLink ■ ® Press and release the HomeLink button you want to program and check ® that the HomeLink indicator light flashes (orange). Perform within 60 seconds of , or the indicator light will stop flashing and programming will not be able to be completed.
Page 513 6-5. Using the other interior features Device with rolling code: If the indicator light flashes rapidly, your ● garage door opener motor (or other device) is equipped with a rolling code. Complete the programming process by firmly pressing and hold- ®...
Page 514 6-5. Using the other interior features Enabling 2-way communication with a garage door (only available for com- ■ patible devices) When enabled, 2-way communication allows you to check the status of the opening and closing of a garage door through indicators in your vehicle. 2-way communication is only available if the garage door opener motor used is a compatible device.
Page 515 6-5. Using the other interior features ® Operating HomeLink ® ® Press the appropriate HomeLink button. The HomeLink indicator light should turn on. Garage door operation indicators The status of the opening and closing of a garage door is shown by the indica- tors.
Page 516 6-5. Using the other interior features ® Erasing the entire HomeLink memory (all three codes) Press and hold the 2 outside buttons for ® 10 seconds until the HomeLink indi- cator light changes from continuously lit (orange) to rapidly flashing (green). If you sell your vehicle, be sure to erase ®...
Page 517: Maintenance And Care
Maintenance and care 7-1. Maintenance and care Cleaning and protecting the vehicle exterior ....516 Cleaning and protecting the vehicle interior....520 7-2. Maintenance Maintenance requirements ......523 Scheduled maintenance ..525 7-3. Do-it-yourself maintenance Do-it-yourself service precautions........537 Hood ..........539 Positioning a floor jack ....540 Engine compartment ....542 Tires..........555 Tire inflation pressure ....568...
Page 518: Cleaning And Protecting The Vehicle Exterior
7-1. Maintenance and care Cleaning and protecting the vehicle exterior Perform the following to protect the vehicle and maintain it in prime condi- tion: Working from top to bottom, liberally apply water to the vehicle body, wheel ● wells and underside of the vehicle to remove any dirt and dust. Wash the vehicle body using a sponge or soft cloth, such as a chamois.
Page 519 • Do not use any metallic objects to remove condensation build up. When the water-repellent performance has become insufficient, the coating can be ● repaired. Contact your Lexus dealer. Plated portions ■ If dirt cannot be removed, clean the parts as follows: Use a soft cloth dampened with an approximately 5% solution of neutral detergent and ●...
Page 520 Precaution regarding the rear bumper with Blind Spot Monitor (if equipped) ■ If the paint of the rear bumper is chipped or scratched, the system may malfunction. If this occurs, consult your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 521 7-1. Maintenance and care NOTICE To prevent paint deterioration and corrosion on the body and components (aluminum ■ wheels etc.) Wash the vehicle immediately in the following cases: ● • After driving near the sea coast • After driving on salted roads •...
Page 522: Cleaning And Protecting The Vehicle Interior
7-1. Maintenance and care Cleaning and protecting the vehicle interior The following procedures will help protect your vehicle’s interior and keep it in top condition: Protecting the vehicle interior Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth ●...
Page 523 7-1. Maintenance and care Caring for leather areas ■ Lexus recommends cleaning the interior of the vehicle at least twice a year to maintain the quality of the vehicle’s interior. Shampooing the carpets ■ There are several commercial foaming-type cleaners available. Use a sponge or brush to apply the foam.
Page 524 Water may also cause the body to rust. When cleaning the inside of the windshield (vehicles with Lexus Safety System +) ■ Do not allow glass cleaner to contact the lens. Also, do not touch the lens. (P. 261) Cleaning the inside of the rear window ■...
Page 525: Maintenance
Lexus technicians are well-trained specialists receiving the latest service information through technical bulletins, service tips and in-dealership training programs. They learn to work on Lexus before they work on your vehicle, rather than while they are working on it. Doesn’t that seem like the best way? Your Lexus dealer has invested a lot of money in special Lexus tools and service equipment.
Page 526 Engine coolant temperature continually higher than normal (P. 119) ● If you notice any of these clues, take your vehicle to your Lexus dealer as soon as possi- ble. Your vehicle may need adjustment or repair. WARNING If your vehicle is not properly maintained ■...
Page 527: Scheduled Maintenance
7-2. Maintenance Scheduled maintenance Perform maintenance by the schedule as follows: Maintenance schedule requirements Your vehicle needs to be serviced according to the normal mainte- nance schedule. (See “Maintenance schedule”.) If you mainly operate your vehicle under one or more of the special operat- ing conditions below, some of the maintenance schedule items need to be serviced more frequently in order to keep your vehicle in good condition.
Page 528 7-2. Maintenance Maintenance schedule (except for South Africa) Maintenance operations: I = Inspect, correct or replace as necessary R = Replace, change or lubricate SERVICE ODOMETER READING INTERVAL: (Odometer x1000 km 10 20 30 40 50 60 70 80 MONTHS reading or months, whichever...
Page 529 7-2. Maintenance Maintenance operations: I = Inspect, correct or replace as necessary R = Replace, change or lubricate SERVICE ODOMETER READING INTERVAL: (Odometer x1000 km 10 20 30 40 50 60 70 80 MONTHS reading or months, whichever x1000 miles 6 12 18 24 30 36 42 48 comes first.) FUEL AND EMISSION CONTROL SYSTEMS...
Page 530 7-2. Maintenance Maintenance operations: I = Inspect, correct or replace as necessary R = Replace, change or lubricate SERVICE ODOMETER READING INTERVAL: (Odometer x1000 km 10 20 30 40 50 60 70 80 MONTHS reading or months, whichever x1000 miles 6 12 18 24 30 36 42 48 comes first.) CHASSIS AND BODY...
Page 531 7-2. Maintenance Additional maintenance schedule (except for South Africa) Refer to the following table for normal maintenance schedule items requiring more frequent service specific to the type of severe conditions. (For outline, see “Maintenance schedule requirements”.) A-1: Operating on rough or muddy roads, or roads with melted snow ...
Page 532 7-2. Maintenance A-2: Operating on dusty roads (Roads in areas where their pavement rate is low, or a cloud of dust often arises and the air is dry) Every 5000 km (3000 miles) or  Replacement of engine oil 6 months Every 5000 km (3000 miles) or ...
Page 533 7-2. Maintenance B-2: Repeated short trips less than 8 km (5 miles) and outside temperatures remain below freezing (Engine temperature will not reach to normal temperature)  Replacement of engine oil Every 5000 km (3000 miles) or <<See note 2.>> 6 months ...
Page 534 7-2. Maintenance Maintenance schedule (for South Africa) Maintenance operations: I = Inspect, correct or replace as necessary R = Replace, change or lubricate SERVICE INTERVAL: ODOMETER READING x1000 km 15 30 45 60 75 90 (Odometer reading or months, whichever MONTHS x1000 comes first.)
Page 535 7-2. Maintenance Maintenance operations: I = Inspect, correct or replace as necessary R = Replace, change or lubricate SERVICE INTERVAL: ODOMETER READING x1000 km 15 30 45 60 75 90 (Odometer reading or months, whichever MONTHS x1000 comes first.) 9 18 27 36 45 54 miles CHASSIS AND BODY I: 12...
Page 536 7-2. Maintenance Additional maintenance schedule (for South Africa) Refer to the following table for normal maintenance schedule items requiring more frequent service specific to the type of severe conditions. (For outline, see “Maintenance schedule requirements”.) A-1: Operating on rough or muddy roads, or roads with melted snow ...
Page 537 7-2. Maintenance A-2: Operating on dusty roads (Roads in areas where their pavement rate is low, or a cloud of dust often arises and the air is dry) Every 7500 km (4500 miles) or  Replacement of engine oil 6 months Every 7500 km (4500 miles) or ...
Page 538 7-2. Maintenance B-3: Extensive idling and/or low speed driving for a long distance such as police, pro- fessional/private use like taxi or door-to-door delivery use  Inspection of brake linings and drums Every 15000 km (9000 miles) or 12 (include parking brake linings and months drums) Every 7500 km (4500 miles) or 6...
Page 539: Do-It-Yourself Service Precautions
7-3. Do-it-yourself maintenance Do-it-yourself service precautions If you perform maintenance by yourself, be sure to follow the correct proce- dure as given in these sections. Items Parts and tools • Warm water • Baking soda • Grease Battery condition • Conventional wrench (for terminal clamp bolts) (P.
Page 540 7-3. Do-it-yourself maintenance WARNING The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions. When working on the engine compartment ■ Keep hands, clothing and tools away from the moving fan and engine drive belt. ●...
Page 541: Hood
7-3. Do-it-yourself maintenance Hood Release the lock from the inside of the vehicle to open the hood. Pull the hood lock release lever. The hood will pop up slightly. Pull up the auxiliary catch lever and lift the hood. WARNING Pre-driving check ■...
Page 542: Positioning A Floor Jack
7-3. Do-it-yourself maintenance Positioning a floor jack When using a floor jack, follow the instructions in the manual provided with the jack and perform the operation safely. When raising your vehicle with a floor jack, position the jack correctly. Improper placement may damage your vehicle or cause injury. ◆...
Page 543 7-3. Do-it-yourself maintenance ◆ Rear IS350/IS300 (vehicles without LSD [Limited Slip Differential])  IS350 (vehicles with LSD [Limited Slip Differential])  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 544: Engine Compartment
7-3. Do-it-yourself maintenance Engine compartment IS350  Fuse boxes (P. 577) Washer fluid tank (P. 553) Battery (P. 550) Electric cooling fans Engine oil level dipstick Condenser (P. 549) (P. 544) Radiator (P. 549) Engine coolant reservoir Air cleaner (P. 554) (P.
Page 545 7-3. Do-it-yourself maintenance IS300  Fuse boxes (P. 577) Washer fluid tank (P. 553) Battery (P. 550) Electric cooling fans Intercooler Condenser (P. 549) Engine oil level dipstick Intercooler radiator (P. 544) Radiator (P. 549) Engine oil filler cap (P. 545) Air cleaner (P.
Page 546 7-3. Do-it-yourself maintenance Engine oil With the engine at operating temperature and turned off, check the oil level on the dipstick. Checking the engine oil ■ Park the vehicle on level ground. After warming up the engine and turning off the engine, wait more than 5 minutes for the oil to drain back into the bottom of the engine.
Page 547 7-3. Do-it-yourself maintenance Adding engine oil ■ If the oil level is below or near the low level mark, add engine oil of the same type as that already in the engine. IS350 IS300   Make sure to check the oil type and prepare the items needed before adding oil.
Page 548 ● used oil and filters in household trash, in sewers or onto the ground. Call your Lexus dealer, service station or auto parts store for information concerning recycling or disposal. Do not leave used engine oil within the reach of children.
Page 549 7-3. Do-it-yourself maintenance Coolant Engine coolant reservoir ■ The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir when the engine is cold. IS350 IS300   Reservoir cap “FULL” line “LOW” line If the level is on or below the “LOW”...
Page 550 ■ Visually check the radiator, hoses, engine coolant reservoir cap, drain cock and water pump. If you cannot find a leak, have your Lexus dealer, test the cap and check for leaks in the cooling system. WARNING When the engine is hot ■...
Page 551 Check the radiator, condenser and intercooler radiator (if equipped) and clear away any foreign objects. If any of the above parts are extremely dirty or you are not sure of their condition, have your vehicle inspected by your Lexus dealer. WARNING When the engine is hot ■...
Page 552 7-3. Do-it-yourself maintenance Battery Check the battery as follows. Caution symbols ■ The meaning of each caution symbol on the top of the battery are as follows: No smoking, no naked Battery acid flames, no sparks Shield eyes Note operating instructions Keep away from children Explosive gas Battery exterior...
Page 553 Take extra care when connecting the battery if the engine switch mode prior to the battery being disconnected is unknown. If the engine will not start even after multiple attempts at all the methods contact your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 554 7-3. Do-it-yourself maintenance WARNING Chemicals in the battery ■ Batteries contain poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near the battery: Do not cause sparks by touching the battery terminals with tools.
Page 555 7-3. Do-it-yourself maintenance Washer fluid If any washer does not work or the warning message appears on the multi- information display, the washer tank may be empty. Add washer fluid. WARNING When adding washer fluid ■ Do not add washer fluid when the engine is hot or running as washer fluid contains alcohol and may catch fire if spilled on the engine etc.
Page 556 7-3. Do-it-yourself maintenance Air cleaner filter Check the air cleaner filter as follows: Release the clips. Lift the cover and take out the air cleaner filter. IS350 IS300   Inspect the outer surface of the filter, and replace the filter if it is extremely dirty. If the filter is only moderately dusty, use compressed air to blow dust out of the fil- ter.
Page 557: Tires
7-3. Do-it-yourself maintenance Tires Replace or rotate tires in accordance with maintenance schedules and tread- wear. Checking tires Check if the treadwear indicators are showing on the tires. Also check the tires for uneven wear, such as excessive wear on one side of the tread. Check the spare tire condition and pressure if not rotated.
Page 558 Front Front To equalize tire wear and help extend tire life, Lexus recommends that tire rota- tion is carried out approximately every 10000 km (6000 miles). Do not fail to initialize the tire pressure warning system after tire rotation.
Page 559 When new tire pressure warning valves and transmitters are installed, new ID codes must be registered in the tire pressure warning computer and the tire pressure warning system must be initialized. Have tire pressure warning valve and transmitter ID codes registered by your Lexus dealer. (P. 558) IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 560 The tire pressure warning valve and transmitter is equipped with a unique ID code. When replacing a tire pressure warning valve and transmitter, it is nec- essary to register the ID code. Have the ID code registered by your Lexus dealer.
Page 561 A tire goes flat repeatedly or cannot be properly repaired due to the size or location of ● a cut or other damage If you are not sure, consult your Lexus dealer. Replacing tires and wheels ■ If the ID code of the tire pressure warning valve and transmitter is not registered, the tire pressure warning system will not work properly.
Page 562 In the following cases, the tire pressure warning system may not operate properly. ● • If non-genuine Lexus wheels are used. • A tire has been replaced with a tire that is not an OE (Original Equipment) tire. • A tire has been replaced with a tire that is not of the specified size.
Page 563 If repeated attempts to record tire inflation pressure settings are unsuccessful, have the vehicle inspected by your Lexus dealer. When operating the tire pressure warning reset switch, the tire pressure warning light ●...
Page 564 7-3. Do-it-yourself maintenance Certification for tire pressure warning system ■ For vehicles sold in Aruba, Costa Rica, Panama, Peru and Dominican Republic  Transmitter ● For vehicles sold in Aruba and Curacao  Initiator ● IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 565 7-3. Do-it-yourself maintenance For vehicles sold in Dominican Republic  Initiator ● For vehicles sold in Singapore  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 566 7-3. Do-it-yourself maintenance For vehicles sold in Taiwan  Transmitter ● Initiator ● For vehicles sold in Korea  Transmitter ● Initiator ● IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 567 7-3. Do-it-yourself maintenance For vehicles sold in the United Arab Emirates  For vehicles sold in Jordan  For vehicles sold in South Africa  For vehicles sold in Argentina  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 568 Do not mix tires of different makes, models or tread patterns. ● Also, do not mix tires of remarkably different treadwear. Do not use tire sizes other than those recommended by Lexus. ● Do not mix differently constructed tires (radial, bias-belted or bias-ply tires).
Page 569 When a tire is repaired with liquid sealants, the tire pressure warning valve and trans- mitter may not operate properly. If a liquid sealant is used, contact your Lexus dealer or other qualified service shop as soon as possible. After use of liquid sealant, make sure to replace the tire pressure warning valve and transmitter when repairing or replacing the tire.
Page 570: Tire Inflation Pressure
Reduced safety ● Damage to the drivetrain ● If a tire needs frequent inflating, have it checked by your Lexus dealer. Instructions for checking tire inflation pressure ■ When checking tire inflation pressure, observe the following: Check only when the tires are cold.
Page 571 7-3. Do-it-yourself maintenance WARNING Proper inflation is critical to save tire performance ■ Keep your tires properly inflated. If the tires are not properly inflated, the following conditions may occur which could lead to an accident resulting in death or serious injury: Excessive wear ●...
Page 572: Wheels
● Bent wheels that have been straightened ● Aluminum wheel precautions Use only Lexus wheel nuts and wrenches designed for use with your alumi- ● num wheels. When rotating, repairing or changing your tires, check that the wheel nuts are ●...
Page 573 Because tire repair or replacement may affect the tire pressure warning valves and ● transmitters, make sure to have tires serviced by your Lexus dealer or other qualified service shop. In addition, make sure to purchase your tire pressure warning valves and transmitters at your Lexus dealer.
Page 574: Air Conditioning Filter
7-3. Do-it-yourself maintenance Air conditioning filter The air conditioning filter must be changed regularly to maintain air condi- tioning efficiency. Removal method Turn the engine switch off. Open the glove box. Lift up the side with the stay, disconnect the stay tabs and remove the partition by pulling horizontally.
Page 575 7-3. Do-it-yourself maintenance Remove the air conditioning filter from the filter case and replace it with a new one. The “UP” marks shown on the filter and the filter case should be pointing up. Checking interval ■ Replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required.
Page 576: Electronic Key Battery
7-3. Do-it-yourself maintenance Electronic key battery Replace the battery with a new one if it is depleted. You will need the following items: Flathead screwdriver ● Small flathead screwdriver ● Lithium battery CR2032 ● Replacing the battery Type A  Take out the mechanical key.
Page 577 7-3. Do-it-yourself maintenance Remove the depleted battery. Insert a new battery with the “+” termi- nal facing up. Type B  Take out the mechanical key. Remove the cover. To prevent damage to the key, cover the tip of the screwdriver with a rag. Remove the depleted battery.
Page 578 When the card key battery needs to be replaced (if equipped) ■ The battery for the card key is available only at Lexus dealers. Your Lexus dealer can replace the battery for you. If the electronic key battery is depleted ■...
Page 579: Checking And Replacing Fuses
7-3. Do-it-yourself maintenance Checking and replacing fuses If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Turn the engine switch off. Open the fuse box cover. Engine compartment: type A fuse Engine compartment: type A fuse ...
Page 580 7-3. Do-it-yourself maintenance Left side instrument panel (left- Left side instrument panel (right-   hand drive vehicles) hand drive vehicles) Remove the lid. Remove the lid. Remove the fuse with the pullout tool. Only type A fuses can be removed using the pullout tool.
Page 581 Type A and B: Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid. Type C and D: Contact your Lexus dealer. Type A Type B ...
Page 582 If the lights do not turn on even after the fuse has been replaced, a bulb may need ● replacement. (P. 581) If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer. ● If there is an overload in a circuit ■...
Page 583: Light Bulbs
You may replace the following bulbs by yourself. The difficulty level of replace- ment varies depending on the bulb. As there is a danger that components may be damaged, we recommend that replacement is carried out by your Lexus dealer.
Page 584: Is350_300_Ge
7-3. Do-it-yourself maintenance Replacing light bulbs Front turn signal lights (bulb type) ■ For the left side only: Pinch the clip to remove the washer fluid filler opening. Turn bulb base counterclockwise. Remove the light bulb. Install a new light bulb then install the bulb base to the light unit by inserting it and turning the bulb base clockwise.
Page 585: Is350_300_Ge
7-3. Do-it-yourself maintenance Outer foot lights ■ Press the upper part of the out- side rear view mirror to tilt the mirror face upward, and apply protective tape to the lower part of the mirror cover. Insert 2 flathead screwdrivers wrapped in protective tape, and disconnect the tabs behind the mirror.
Page 586: Is350_300_Ge
7-3. Do-it-yourself maintenance Turn bulb base counterclockwise. Remove the light bulb. Install a new light bulb then install the bulb base to the light unit by inserting it and turning the bulb base clockwise. When inserting the socket, align the marks printed on the light body and the socket.
Page 587: Is350_300_Ge
7-3. Do-it-yourself maintenance Install the visor cover on the mir- ror frame, secure it with a screw, and install the side turn signal light and outer foot light. Use only the screw position shown in the illustration. Align the tabs on the side turn signal light unit and the cover and install it.
Page 588 7-3. Do-it-yourself maintenance Install the outer cover of the mir- ror by installing the lower side first, then installing the upper side. When installing the lower side of the cover, insert the side turn signal light pin into the hole in the cover. Secure the cover with screws and reconnect the connectors back together.
Page 589 The lights other than the front turn signal lights (bulb type) and outer foot lights each con- sist of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to have the light replaced.
Page 590 7-3. Do-it-yourself maintenance WARNING Replacing light bulbs ■ Turn off the lights. Do not attempt to replace the bulb immediately after turning off the ● lights. The bulbs become very hot and may cause burns. Do not touch the glass portion of the light bulb with bare hands. When it is unavoid- ●...
Page 591: When Trouble Arises
When trouble arises 8-1. Essential information 8-2. Steps to take in an emergency Emergency flashers ....590 If your vehicle needs If your vehicle has to be to be towed........593 stopped in an emergency........591 If you think something is wrong........599 If the vehicle is trapped in rising water......592 Fuel pump shut off system..600...
Page 592: 8-1. Essential Information
8-1. Essential information Emergency flashers The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road due to a breakdown, etc. Press the switch. All the turn signals will flash. To turn them off, press the switch once again.
Page 593: If Your Vehicle Has To Be Stopped In An Emergency
8-1. Essential information If your vehicle has to be stopped in an emergency Only in an emergency, such as if it becomes impossible to stop the vehicle in the normal way, stop the vehicle using the following procedure: Steadily step on the brake pedal with both feet and firmly depress it. Do not pump the brake pedal repeatedly as this will increase the effort required to slow the vehicle.
Page 594: If The Vehicle Is Trapped In Rising Water
However, an emer- gency hammer can not shatter the windshield as it is laminated glass. : Contact your Lexus dealer or aftermarket accessory manufacturer for further infor- mation about an emergency hammer. Escaping the vehicle from the window ■...
Page 595: Steps To Take In An Emergency
If your vehicle needs to be towed If towing is necessary, we recommend having your vehicle towed by your Lexus dealer or commercial towing service, using a wheel-lift type truck or flatbed truck. Use a safety chain system for all towing, and abide by all state/provincial and local laws.
Page 596 8-2. Steps to take in an emergency Towing with a sling-type truck Do not tow with a sling-type truck to prevent body damage. Towing with a wheel-lift type truck From the front From the rear   Use a towing dolly under the rear Use a towing dolly under the front wheels.
Page 597 8-2. Steps to take in an emergency Using a flatbed truck If your vehicle is transported by a flat- bed truck, it should be tied down at the locations shown in the illustration. If you use chains or cables to tie down your vehicle, the angles shaded in black must be 45.
Page 598 8-2. Steps to take in an emergency Emergency towing procedure Take out the towing eyelet. (P. 633) Remove the eyelet cover using a flathead screwdriver. To protect the bodywork, place a rag between the screwdriver and the vehi- cle body as shown in the illustration. Insert the towing eyelet into the hole and tighten partially by hand.
Page 599 8-2. Steps to take in an emergency While towing ■ If the engine is not running, the power assist for the brakes and steering will not function, making steering and braking more difficult. Wheel nut wrench ■ Wheel nut wrench is installed in the trunk. (P. 633) WARNING Observe the following precautions.
Page 600 8-2. Steps to take in an emergency NOTICE To prevent damage to the vehicle when towing using a wheel-lift type truck ■ Do not tow the vehicle from the rear when the engine switch is off. The steering lock ● mechanism is not strong enough to hold the front wheels straight.
Page 601: If You Think Something Is Wrong
8-2. Steps to take in an emergency If you think something is wrong If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible. Visible symptoms Fluid leaks under the vehicle.
Page 602: Fuel Pump Shut Off System
8-2. Steps to take in an emergency Fuel pump shut off system To minimize the risk of fuel leakage when the engine stalls or when an airbag inflates upon collision, the fuel pump shut off system stops the supply of fuel to the engine.
Page 603: If A Warning Light Turns On Or A Warning Buzzer Sounds
• The brake system is malfunctioning  Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous. Charging system warning light Indicates a malfunction in the vehicle’s charging system ...
Page 604 Warning light/Details/Actions Electric power steering system warning light (warning buzzer) Indicates a malfunction in the EPS (Electric Power Steering) sys-  Have the vehicle inspected by your Lexus dealer immediately. LDA (Lane Departure Alert) indicator If the LDA indicator is illuminated: Indicates a malfunction in the LDA (Lane Departure Alert with steering control) system.
Page 605 Lexus dealer. When the light comes on after blinking for 1 minute: Malfunction in the tire pressure warning system  Have the system checked by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 606 8-2. Steps to take in an emergency : Parking brake engaged warning buzzer: P. 611 : Open door warning buzzer: P. 609 : Driver's and front passenger's seat belt warning buzzer: GCC countries , Jordan and Lebanon  Driver's seat belt warning buzzer: The driver's seat belt warning buzzer sounds to alert the drive that his or her seat belt is not fastened.
Page 607 If the fuel tank is empty, refuel the vehicle immediately. The malfunction indicator lamp will go off after several trips. If the malfunction indicator lamp does not go off, contact your Lexus dealer as soon as possible. Electric power steering system warning light (warning buzzer) ■...
Page 608 If both the ABS and the brake system warning lights remain on ■ Stop your vehicle in a safe place immediately and contact your Lexus dealer. The vehi- cle will become extremely unstable during braking, and the ABS system may fail, which could cause an accident resulting in death or serious injury.
Page 609: If A Warning Message Is Displayed
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display. Multi-information display If any of the warning lights come on again after the following actions have been performed, contact your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 610 8-2. Steps to take in an emergency Warning message and warning buzzer list Warning message Details/Actions Indicates that there is a high possibility of a frontal colli- sion, or that the pre-collision braking function is operat- A buzzer also sounds. ...
Page 611 • The brake system is malfunctioning A buzzer also sounds.  Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous. (Flashes) Indicates that one or more of the doors is not fully closed The system also indicates which doors are not fully closed.
Page 612  Close the trunk. Indicates a malfunction in the Lexus parking assist-sen- The assist-sensors flash. A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (If equipped) Indicates that a Lexus parking assist-sensor is dirty or covered with ice A buzzer also sounds.
Page 613 Indicates a malfunction in the EPS (Electric Power Steer- ing) system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates that the vehicle is being driven at 5 km/h (3 mph) or more with the parking brake still engaged A buzzer also sounds.
Page 614 8-2. Steps to take in an emergency Warning message Details/Actions Indicates that the shift position was changed and Drive- Start Control was operated while depressing the accel- erator pedal A buzzer also sounds.  Momentarily release the accelerator pedal. (Flashes) Indicates that the shift lever was used to attempt to shift to the first gear position in M mode on a slippery road surface...
Page 615  Firmly hold the steering wheel. (If equipped) Indicates an engine malfunction A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates an engine malfunction A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer.
Page 616 Warning message Details/Actions Indicates an engine malfunction A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates a malfunction in: • The SRS airbag system; or • The seat belt pretensioner system A buzzer also sounds.
Page 617 Warning message Details/Actions Indicates a malfunction in the vehicle’s charging system.  Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous. (F SPORT model) Indicates that the radar sensor is dirty or covered with A buzzer also sounds.
Page 618 Indicates a malfunction in the smart entry & start system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates that a Blind Spot Monitor sensor or the sur- rounding area on the bumper is dirty or covered with ice A buzzer also sounds.
Page 619 LDA (Lane Departure Alert with steering control) system back on. (If equipped) Indicates a malfunction in the PCS (Pre-Collision Sys- tem) A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (If equipped) IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 620 Details/Actions Indicates a malfunction in the BSM (Blind Spot Monitor) system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (If equipped) Indicates abnormal engine oil pressure A buzzer also sounds.  Immediately stop the vehicle in a safe place and contact your Lexus dealer.
Page 621 Details/Actions Indicates that the Pop Up Hood system has operated A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates a malfunction in the Pop Up Hood system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer.
Page 622 8-2. Steps to take in an emergency Warning message Details/Actions Indicates that the engine switch is turned off or turned to ACCESSORY mode and the driver’s door is opened while the lights are turned on A buzzer also sounds.  Turn the lights off. (Flashes) Indicates that the moon roof is not fully closed (with the engine switch off, and the driver’s door open)
Page 623 Warning message Details/Actions Indicates a malfunction in the Drive-Start Control A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer immediately. Indicates a malfunction in the Brake Override System A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer immediately.
Page 624 • The Automatic High Beam system (if equipped); or • The LED headlight system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates that the accelerator and brake pedal are being depressed simultaneously, and the Brake Override Sys- tem is operating.
Page 625 If the tire pressure is still not displayed even after (If equipped) repeating this process several times, have the vehi- cle inspected by your Lexus dealer. Indicates that the washer fluid level is low  Add washer fluid. Indicates that remaining fuel is approximately 10 L (2.6 gal., 2.2 Imp.
Page 626 (If equipped) Indicates that the fuel injectors require maintenance soon  Have your Lexus dealer add injector cleaner to the fuel tank and reset the message as necessary. (If equipped) Indicates that the engine oil should be changed. (After the engine oil is changed and the message has been reset.)
Page 627  When conditions improve, the system resumes operation. If this message is displayed continuously, have the vehicle inspected by your Lexus dealer. (If equipped) Indicates that operation of large electricity consuming systems such as the air conditioning system are sus- pended ...
Page 628 8-2. Steps to take in an emergency Warning messages ■ The warning message illustrations used are intended as examples, and may differ from the image that is actually displayed on the multi-information display. Warning message in dynamic radar cruise mode (if equipped) ■...
Page 629 8-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer The driver’s door was opened when Con- the shift lever was not in P and the  tinuous engine switch was not turned off.  Shift the shift lever to P. (Flashes) The driver’s door was opened and closed while the electronic key was...
Page 630 8-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer An attempt was made to exit the vehicle with the electronic key and lock the doors without first turning Con- Once the engine switch off when the shift tinuous lever was in P.
Page 631 8-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer An attempt was made to lock the doors using the smart entry & start system while the electronic key was Con-  still inside the vehicle. tinuous ...
Page 632 8-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer • When the doors were unlocked with the mechanical key and then the engine switch was pressed, the electronic key could not be detected in the vehicle. •...
Page 633 8-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer After the engine switch has been turned off with the shift lever in a  Once position other than P, the shift lever has been shifted to P. ...
Page 634: If You Have A Flat Tire (Vehicles With A Spare Tire)
8-2. Steps to take in an emergency If you have a flat tire (vehicles with a spare tire) Your vehicle is equipped with a spare tire. The flat tire can be replaced with the spare tire. For details about tires: P. 555 WARNING If you have a flat tire ■...
Page 635 8-2. Steps to take in an emergency Location of the spare tire, jack and tools Jack handle Towing eyelet Screwdriver Spare tire Wheel nut wrench Jack IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 636 8-2. Steps to take in an emergency WARNING Using the tire jack ■ Observe the following precautions. Improper use of the tire jack may cause the vehicle to suddenly fall off the jack, leading to death or serious injury. Do not use the tire jack for any purpose other than replacing tires or installing and ●...
Page 637 8-2. Steps to take in an emergency Taking out the jack and jack handle Remove the luggage mat. Take out the jack handle from the reverse side of the luggage mat. Remove the spacer. Take out the jack. For tightening For loosening If the jack is too tightly installed to be removed by hand, insert a tool, such...
Page 638 8-2. Steps to take in an emergency Taking out the spare tire Remove the luggage mat. Remove the spacer and tool tray. Loosen the center fastener that secures the spare tire. If the center fastener cannot be turned by hand, use the wheel nut wrench that is stored in the trunk.
Page 639 8-2. Steps to take in an emergency Replacing a flat tire Chock the tires. Flat tire Wheel chock positions Left-hand side Behind the rear right-hand side tire Front Right-hand side Behind the rear left-hand side tire Left-hand side In front of the front right-hand side tire Rear Right-hand side In front of the front left-hand side tire...
Page 640 8-2. Steps to take in an emergency Turn the tire jack portion “A” by hand until the notch of the jack is in con- tact with the jack point. The jack point guides are located under the rocker panel. They indicate the jack point positions.
Page 641 • When installing a tire, only use wheel nuts that have been specifically designed for that wheel. • If there are any cracks or deformations in the bolt screws, nut threads or bolt holes of the wheel, have the vehicle inspected by your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 642 8-2. Steps to take in an emergency Installing the spare tire Remove any dirt or foreign matter from the wheel contact surface. If foreign matter is on the wheel contact surface, the wheel nuts may loosen while the vehicle is in motion, causing the tire to come off.
Page 643 8-2. Steps to take in an emergency The compact spare tire ■ The compact spare tire is identified by the label “TEMPORARY USE ONLY” on the ● tire sidewall. Use the compact spare tire temporarily, and only in an emergency. Make sure to check the tire inflation pressure of the compact spare tire.
Page 644 • LDA (Lane Departure Alert with • VSC steering control) (if equipped) • TRC • VGRS (if equipped) • Cruise control (if equipped) • Lexus parking assist monitor • Dynamic radar cruise control (if equipped) (if equipped) • Lexus parking assist-sensor • PCS (if equipped) (if equipped) •...
Page 645 When replacing the tires ■ When removing or fitting the wheels, tires or the tire pressure warning valve and trans- mitter, contact your Lexus dealer as the tire pressure warning valve and transmitter may be damaged if not handled correctly. IS350_300_GE...
Page 646: If You Have A Flat Tire (Vehicles With Run-Flat Tires)
When a tire is repaired with liquid sealants, the tire pressure warning valve and trans- mitter may not operate properly. If a liquid sealant is used, contact your Lexus dealer or other qualified service shop as soon as possible. Make sure to replace the tire pressure warning valve and transmitter when replacing the tire.
Page 647: If The Engine Will Not Start
8-2. Steps to take in an emergency If the engine will not start If the engine will not start even though correct starting procedures are being followed (P. 222), consider each of the following points: The engine will not start even though the starter motor operates nor- mally.
Page 648 ● There may be a malfunction in the steering lock system. ● Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures are unknown. Emergency start function When the engine does not start, the following steps can be used as an interim measure to start the engine if the engine switch is functioning normally: Set the parking brake.
Page 649: If The Electronic Key Does Not Operate Properly
Some models: Turning the key rearward unlocks the driver’s door. Turning the key once again within 5 seconds unlocks the other doors. Opens the windows and moon roof (turn and hold) : This setting must be customized at your Lexus dealer. Trunk ■...
Page 650 ACCESSORY mode. Firmly depress the brake pedal and check that is shown on the multi- information display. Press the engine switch. In the event that the engine still cannot be started, contact your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 651 8-2. Steps to take in an emergency Stopping the engine ■ Shift the shift lever to P and press the engine switch as you normally do when stopping the engine. Replacing the key battery ■ As the above procedure is a temporary measure, it is recommended that the electronic key battery be replaced immediately when the battery is depleted.
Page 652: If The Vehicle Battery Is Discharged
The following procedures may be used to start the engine if the vehicle’s bat- tery is discharged. You can also call your Lexus dealer or a qualified repair shop. If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by following the steps below.
Page 653 8-2. Steps to take in an emergency Left-hand drive vehicles (IS350)  Right-hand drive vehicles (IS350)  Left-hand drive vehicles (IS300)  Right-hand drive vehicles (IS300)  IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 654 IGNITION ON mode. Once the vehicle’s engine has started, remove the jumper cables in the exact reverse order from which they were connected. Once the engine starts, have the vehicle inspected at your Lexus dealer as soon as possible. IS350_300_GE...
Page 655 If an unsupported battery is used, Stop & Start system functions may be restricted to protect the battery. Also, battery performance may decrease and the engine may not be able to restart. Contact your Lexus dealer for details. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 656 8-2. Steps to take in an emergency WARNING Avoiding battery fires or explosions ■ Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the battery: Make sure each jumper cable is connected to the correct terminal and that it is not ●...
Page 657: If Your Vehicle Overheats
If you do not see steam: Carefully lift the hood. After the engine has cooled down sufficiently, inspect the hoses and radiator core (radiator) for any leaks. Radiator Cooling fans If a large amount of coolant leaks, immediately contact your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 658 8-2. Steps to take in an emergency Engine coolant reservoir: The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir. IS350 IS300   Reservoir cap “FULL” line “LOW” line Intercooler coolant reservoir (IS300): The coolant level is satisfactory if it is between the “F”...
Page 659 If the message does not disappear: Stop the engine and contact your Lexus dealer. If the message is not displayed: Have the vehicle inspected at the nearest any your Lexus dealer. IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 660 8-2. Steps to take in an emergency WARNING When inspecting under the hood of your vehicle ■ Observe the following precautions. Failure to do so may result in serious injury such as burns. If steam is seen coming from under the hood, do not open the hood until the steam ●...
Page 661: If The Vehicle Becomes Stuck
8-2. Steps to take in an emergency If the vehicle becomes stuck Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud, dirt or snow: Stop the engine. Set the parking brake and shift the shift lever to P. Remove the mud, snow or sand from around the rear wheels.
Page 662 8-2. Steps to take in an emergency Vehicles with Stop & Start system  Press to turn off TRC. WARNING When attempting to free a stuck vehicle ■ If you choose to push the vehicle back and forth to free it, make sure the surrounding area is clear to avoid striking other vehicles, objects or people.
Page 663 Vehicle specifications 9-1. Specifications Maintenance data (fuel, oil level, etc.) ....662 Fuel information......677 9-2. Customization Customizable features .... 679 9-3. Initialization Items to initialize......688 IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 664: 9-1. Specifications
9-1. Specifications Maintenance data (fuel, oil level, etc.) Dimensions and weights Overall length 4680 mm (184.3 in.) Overall width 1810 mm (71.3 in.) Overall height 1430 mm (56.3 in.) Wheelbase 2800 mm (110.2 in.) Front 1535 mm (60.4 in.) Tread 1550 mm (61.0 in.) Rear 1540 mm (60.6 in.)
Page 665: Specifications
■ The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Lexus. It is used in register- ing the ownership of your vehicle. This number is stamped on the top left of the instrument panel and in the engine compartment.
Page 666 9-1. Specifications Year of manufacture and country of origin (GCC countries , Jordan and ■ Lebanon) The year of the manufacture and country of origin are shown on the Certifica- tion Regulation label. : Saudi Arabia, Sultanate of Oman, Bahrain, United Arab Emirates, Qatar, Kuwait Engine number ■...
Page 667 9-1. Specifications Engine IS350 IS300 Model 2GR-FKS 8AR-FTS 4-cylinder in line, 6-cylinder V type, Type 4-cycle, gasoline 4-cycle, gasoline (with turbocharger) 94.0  83.0 mm 86.0  86.0 mm Bore and stroke (3.70  3.27 in.) (3.39  3.39 in.) Displacement 3456 cm (210.9 cu.
Page 668 : Saudi Arabia, Sultanate of Oman, Bahrain, United Arab Emirates, Qatar and Kuwait Engine oil selection (IS350) ■ “Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity.
Page 669 9-1. Specifications Recommended viscosity (SAE): If you use SAE 10W-30 or a higher viscosity engine oil in extremely low temperatures, the engine may become difficult to start, so SAE 0W-20, 5W-20 or 5W-30 engine oil is recommended. Temperature range anticipated before next oil change Oil viscosity (0W-20 is explained here as an example): •...
Page 670 9-1. Specifications Engine oil selection (IS300) ■ “Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity. Oil grade: API grade SL “Energy-Conserving”, SM “Energy-Conserving”, SN “Resource-Conserving”...
Page 671 9-1. Specifications How to read oil container labels: Either or both API registered marks are added to some oil containers to help you select the oil you should use. API Service Symbol Top portion: “API SERVICE SN” means the oil quality designation by American Petroleum Institute (API).
Page 672 Do not use plain water alone. : The fluid capacity is a reference quantity. If replacement is necessary, contact your Lexus dealer. : For GCC countries , Jordan, Lebanon and vehicles with a towing package for South Africa : Vehicles without a Stop &...
Page 673 Fluid type Toyota Genuine ATF WS : The fluid capacity is a reference quantity. If replacement is necessary, contact your Lexus dealer. : For GCC countries , Jordan and Lebanon : Saudi Arabia, Sultanate of Oman, Bahrain, United Arab Emirates, Qatar, Kuwait...
Page 674 Oil type and viscosity 75W-85 GL-5 or equivalent : Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent oil of matching quality to satisfy the above specification. Please contact your Lexus dealer for further details.
Page 675 9-1. Specifications Tires and wheels (for Korea) 17-inch tires  Tire manufacturer Bridgestone Dunlop Tire rolling resistance rating (5 levels) Tire wet grip rating (5 levels) Tire size 225/45R17 91V Driving under normal conditions Front: 250 kPa (2.5 kgf/cm or bar, 36 psi) Rear: 250 kPa (2.5 kgf/cm or bar, 36 psi) Tire inflation pressure...
Page 676 9-1. Specifications 18-inch tires  Tire manufacturer Bridgestone Tire rolling resistance rating (5 levels) Tire wet grip rating (5 levels) Tire size 225/40R18 88W 255/35R18 90W Driving under normal conditions Front: 250 kPa (2.5 kgf/cm or bar, 36 psi) Rear: 250 kPa (2.5 kgf/cm or bar, 36 psi) Tire inflation pressure Driving at high speeds (above 190 km/h [118 mph]) (in...
Page 677 9-1. Specifications Tires and wheels (except for Korea) 17-inch tires  Tire size 225/45R17 91W, 225/45RF17 91W Vehicle speed kPa (kgf/cm or bar, psi) Tire inflation pressure More than 190 km/h (118 mph) 290 (2.9, 42) (Recommended cold tire inflation pressure) 190 km/h (118 mph) or less 250 (2.5, 36) 17 ...
Page 678 9-1. Specifications Light bulbs Light bulbs Type Front turn signal lights (bulb type) Exterior Outer foot lights Door courtesy lights Vanity lights Interior light Interior Personal lights Footwell lights Trunk light A: Wedge base bulbs (amber) B: Wedge base bulbs (clear) : Light bulbs not listed in this table are LED bulbs.
Page 679: Fuel Information
Except for Thailand and Korea  Lexus allows the use of ethanol blended gasoline where the ethanol content is up to 10%. Make sure that the ethanol blended gasoline to be used has a Research Octane Number that follows the above.
Page 680 In case of any doubt, ask your Lexus dealer. For Korea: Bioethanol fuel sold under names such as “E50” or “E85” and fuel con- ●...
Page 681: Customization
Your vehicle includes a variety of electronic features that can be personalized to suit your preferences. The settings of these features can be changed by using the meter control switches, the Remote Touch or Lexus Display Audio controller or at your Lexus dealer.
Page 682 Some function settings are changed simultaneously with other functions being customized. Contact your Lexus dealer for further details. Settings that can be changed using the Remote Touch or Lexus Display Audio controller Settings that can be changed by your Lexus dealer Definition of symbols: O = Available, —...
Page 683 9-2. Customization Door lock (P. 154, 161, 647) ■ Function Default setting Customized setting Driver’s door All doors Unlocking using a mechani- unlocked in one step, unlocked in one — O cal key all doors unlocked in step two steps Speed-detecting automatic door lock function Shifting gears to position...
Page 684 9-2. Customization Smart entry & start system (P. 154, 161, 166) ■ Function Default setting Customized setting Smart entry & start system Smart door unlocking All the doors Driver’s door Number of consecutive door 2 times As many as desired —...
Page 685 9-2. Customization Outside rear view mirrors (P. 191) ■ Function Default setting Customized setting Linked to the Automatic mirror folding and locking/unlock- — O Linked to operation extending operation ing of the doors of the engine switch : If equipped Power windows (P.
Page 686 9-2. Customization Turn signal lever (P. 234) ■ Function Default setting Customized setting The number of times the turn signal lights flash automati- cally when the turn signal — O lever is moved to the first position during lane change : After flashing the turn signal lights when turning left or right while this function is off and the turn signal lever is moved to the first position in the direction of the flashing light, the turn signal lights can be selected to be flashing or off.
Page 687 Buzzer volume 1 to 5 All sensors dis- Display setting Display off played : If equipped : When Lexus parking assist-sensor is operating. Driving mode select switch (P. 353) ■ Function Default setting Customized setting Power Powertrain control in cus- Normal O —...
Page 688 9-2. Customization Illumination (P. 493) ■ Function Default setting Customized setting Time elapsed before the inte- 15 seconds 7.5 seconds rior lights turn off 30 seconds Operation after the engine — O switch is turned off Operation when the doors —...
Page 689 9-2. Customization Vehicle customization ■ When the speed-detecting automatic door lock and shift-linked automatic door lock ● are both on, the door lock operates as follows. • When shifting the shift lever to any position other than P, all the doors will be locked. •...
Page 690: 9-3. Initialization
9-3. Initialization Items to initialize The following item must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle: Item When to initialize Reference Engine oil maintenance data • After changing the engine oil P.
Page 691: Index
Index What to do if... (Troubleshooting).......690 Alphabetical index.........694 For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual” for information regarding the equipment listed below. • Navigation system • Audio/video system IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 692 What to do if... (Troubleshooting) What to do if... (Troubleshooting) If you have a problem, check the following before contacting your Lexus dealer. The doors cannot be locked, unlocked, opened or closed You lose your keys If you lose your mechanical keys, new genuine mechanical keys can be made ●...
Page 693 What to do if... (Troubleshooting) The trunk lid is closed with the electronic key left inside The function to prevent the electronic key from being left inside the trunk will ● operate and you can open the trunk as usual. Take the key out from the trunk. (P.
Page 694 What to do if... (Troubleshooting) The windows do not open or close by operating the power window switches Is the window lock switch pressed? ● The power window except for the one at the driver’s seat cannot be operated if the window lock switch is pressed. (P. 195) The engine switch is turned off automatically The auto power off function will be operated if the vehicle is left in ACCES- ●...
Page 695 Vehicles with run-flat tires ● Slow down and drive with extra caution. Take your vehicle to the nearest Lexus dealer or authorized tire dealer to have the flat tire replaced. (P. 644) The vehicle becomes stuck Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
Page 696: Alphabetical Index
Alphabetical index Alphabetical index Curtain shield airbag A/C ............479 precautions ...........49 Air conditioning filter......572 General airbag precautions....47 Automatic air conditioning Locations of airbags ......45 system ..........479 Modification and disposal of S-FLOW mode........481 airbags............ 50 AAC disc ..........408 Side airbag operating ABS (Anti-lock Brake System) ..357 conditions ..........
Page 697 Alphabetical index Audio system.......... 372 Audio CD/DVD player....408 Back-up light Audio input ...........379 Replacing light bulb ......587 AUX port/ Battery............550 USB port ..........379 Battery checking........550 ® Bluetooth audio......438 If the vehicle battery is DVD video..........415 discharged ........650 iPod............420 Preparing and checking Optimal use.........
Page 698 Alphabetical index Child safety ..........61 Card key............ 148 Airbag precautions ......47 Care ..........516, 520 Battery precautions....552, 654 Aluminum wheels........517 Child restraint system ....62, 93 Exterior............. 516 How your child should Interior .............520 wear the seat belt.......42 Seat belts..........521 Installing child Cargo hooks..........
Page 699 Alphabetical index Door lock DAB (Digital Audio Broadcast) ..404 Doors............154 Daytime running light system ..240 Smart entry & start system .....166 Defogger Wireless remote control ....148 Outside rear view mirrors.... 486 Doors............154 Rear window........486 Automatic door locking and Windshield........... 486 unlocking system ......158 Differential ..........
Page 700 Alphabetical index If the warning light turns on....601 Eco drive mode ........353 If you have a flat tire....632, 644 Eco Driving Indicator......139 If you think something Eco-friendly driving tips..... 367 is wrong..........599 EDR (Event data recorder) ....10 If your vehicle becomes stuck ..659 Elapsed time ........
Page 701 Alphabetical index Engine coolant........547 Capacity..........670 First-aid kit storage belt .....500 Checking ..........547 Flat tire Preparing and checking Vehicles with a spare tire....632 before winter ........363 Vehicles with run-flat tires .... 644 Engine coolant temperature Floor mats........... 36 gauge............119 Fluid Engine immobilizer system....
Page 702 Alphabetical index Front turn signal lights......234 Replacing light bulbs... 582, 587 Garage door opener......509 Turn signal lever......... 234 Gauges............119 Wattage..........676 Gear positions.........231 Fuel .............255 Glove box..........497 Capacity..........665 Glove box light........497 Fuel gauge..........119 Fuel pump shut off system....600 Information..........
Page 703 Alphabetical index Identification Jack Engine............664 Positioning the jack ......540 Vehicle-equipped jack....633 Vehicle............663 Ignition switch (engine switch)..222 Jack handle ..........633 Illuminated entry system ....494 Jam protection function Indicators.............116 Moon roof..........200 Initialization Power window ........196 Engine oil maintenance data ..546 Moon roof ..........
Page 704 Turn signal lever......... 234 Interior lights list ......... 493 Wiper lever........... 247 Personal lights........494 Replacing light bulbs .......582 Lexus Display Audio controller ..374 Lexus Display Audio system .... 372 Trunk light ..........163 Lexus parking assist-sensor ....314 Turn signal lever........234 Lexus parking assist monitor ...323...
Page 705 Alphabetical index Multi-information display....124 Maintenance Audio system-linked......124 Do-it-yourself maintenance ..537 Drive information.........130 Maintenance data......662 Dynamic radar cruise control..301 Maintenance requirements ..523 LDA (Lane Departure Alert Scheduled maintenance ....525 with steering control)....284 Malfunction indicator lamp ....601 Navigation system-linked....124 Master warning light ......603 Settings.............
Page 706 Alphabetical index Outside rear view mirrors ....191 Adjusting and folding......191 Radar cruise control (dynamic BSM (Blind Sport Monitor)..339 radar cruise control)......289 Linked mirror function Radiator............ 549 when reversing........193 Radio............404 Mirror position memory....179 Rear Cross Traffic Alert ....339 Outside rear view mirror Rear fog light..........
Page 707 Alphabetical index Rear view mirror Inside rear view mirror..... 189 Scheduled maintenance....525 Outside rear view mirrors....191 Seat belt reminder light .....603 Rear view monitor system....323 Seat belts............. 40 Rear window defogger .....486 Adjusting the seat belt ......41 Refueling ..........255 Child restraint system Capacity..........
Page 708 Replacing light bulbs .......587 Automatic headlight system..240 Turn signal lever........234 Inside rear view mirror..... 190 Intrusion sensor and tilt sensor..110 LDA (Lane Departure Alert with steering control) ....279 Lexus parking assist-sensor...314 Radar sensor......261, 344 Rain-sensing windshield wipers...........253 IS350_300_GE IS350_IS300_OM_General_OM53F31E...
Page 709 Alphabetical index Side windows........... 195 Steering wheel.........187 Slip indicator ...........602 Adjustment ..........187 Smart entry & start system....166 Audio switches ........378 Antenna location......... 166 Heated steering wheel .....491 Entry functions......154, 161 Power easy access system..... 179 Starting the engine......222 Steering wheel position Snow mode ..........228 memory ..........
Page 710 Telephone switches ......447 Ignition switch........222 Tilt and telescopic steering LDA (Lane Departure Alert) control switch ........187 switch............283 Tire pressure warning reset Lexus parking assist-sensor switch...........558 switch............314 Trunk opener main switch....162 Trunk opener switch......161 Vehicle-to-vehicle distance switch........... 295 VSC OFF switch....... 359 Window lock switch......195...
Page 711 Alphabetical index Tires............555 Tachometer..........119 Chains............. 364 Tail lights...........239 Checking..........555 Light switch...........239 If you have a flat tire....632, 644 Replacing light bulbs......587 Inflation pressure ....673, 675 Talk switch ..........447 Replacing..........632 Telephone switches ......447 Rotating tires........556 Theft deterrent system Size ..........
Page 712 Alphabetical index Transmission ........... 227 Automatic transmission....227 Units.............134 Driving mode select switch ..353 USB device ........424, 468 Connecting .......... 379 If the shift lever cannot be shifted from P ........232 USB audio ..........424 M mode..........230 USB photo..........468 Paddle shift switches......229 USB video..........424 TRC (Traction Control) .....357 USB port ..........
Page 713 Washer ............247 Downshifting..........231 Checking..........553 Driver’s and front passenger’s Preparing and checking seat belt reminder ......603 before winter........363 Lexus parking assist-sensor...317 Switch............247 Open door..........602 Washing and waxing......516 Pre-Collision braking...... 267 Weight ............662 Rear passengers’ seat belt Wheels............570 reminder ..........
Page 714 GAS STATION INFORMATION Auxiliary catch lever Trunk opener Fuel filler door P. 539 P. 161 P. 255 Hood lock release lever Tire inflation pressure P. 539 P. 673, 675 Fuel tank capacity 66 L (17.4 gal., 14.5 Imp. gal.) (Reference) 66.3 L (17.5 gal., 14.6 Imp.

This manual is also suitable for:

Is 300 2019

Lexus IS 350 2019 Owner's Manual

1 For Safety and Security

2 Instrument Cluster

Operation of each Component

4 Driving

5 Lexus Display Audio System

6 Interior Features

7 Maintenance and Care

8 When Trouble Arises

Quick Links

Troubleshooting

Need help?

Questions and answers

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Summary of Contents for Lexus IS 350 2019