Volkswagen up! 2017 Workshop Manual
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Volkswagen up! 2017 Workshop Manual

Volkswagen up! 2017 Workshop Manual

Electrical system
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Service
Workshop Manual
up! 2017 ➤
up! 2020 ➤
Electrical system
Edition 10.2019
Service Department. Technical Information

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  • Page 1 Service Workshop Manual up! 2017 ➤ up! 2020 ➤ Electrical system Edition 10.2019 Service Department. Technical Information...
  • Page 2 In addition, the normal basic safety precautions for working on motor vehicles must, as a matter of course, be observed. All rights reserved. No reproduction without prior agreement from publisher. Copyright © 2020 Volkswagen AG, Wolfsburg D4B80651A52...

  • Page 3: Table Of Contents

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Contents 00 - Technical data ........... .
  • Page 4 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Deactivating APP function of wiper motor ........
  • Page 5 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 High-level brake light ............
  • Page 6 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing front camera for driver assist systems R242 ....134 Calibrating front camera for driver assist systems R242 .

  • Page 7: Technical Data

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 00 – Technical data Safety information (VRL013432; Edition 10.2019) ⇒ “1.1 Safety measures when working on vehicles with a start/ stop system”, page 1 ⇒ “1.2 Safety precautions when using testing and measuring in‐...

  • Page 8: Repair Instructions

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Repair instructions ⇒ “2.1 Contact corrosion”, page 2 ⇒ “2.2 Routing and attachment of lines”, page 2 Contact corrosion Contact corrosion can occur when unsuitable fasteners (bolts, nuts, washers, etc.) are used.

  • Page 9: Battery

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Battery ⇒ “3.1 Battery - general notes”, page 3 ⇒ “3.2 Types of battery”, page 3 Battery - general notes All instructions and notes regarding this chapter are available un‐...

  • Page 10: Starter, Current Supply, Ccs

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 27 – Starter, current supply, CCS Battery ⇒ “1.1 Assembly overview - battery”, page 4 ⇒ “1.2 Removing and installing battery”, page 6 ⇒ “1.3 Disconnecting and connecting battery”, page 7 ⇒...
  • Page 11 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 1 - Earth wire battery terminal clamp ❑ Comply with the instruc‐ tions regarding threa‐ ded connections of the battery terminals ⇒ page 4 ❑ Depending on vehicle...

  • Page 12: Removing And Installing Battery

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing battery Special tools and workshop equipment required ♦ Torque wrench - V.A.G 1331- ♦ Torque wrench - V.A.G 1783- Note Observe the warning notices and safety regulations ⇒...

  • Page 13: Disconnecting And Connecting Battery

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Undo and remove bolt -1- and remove clamping plate -2-. – Remove battery -4-. Installing CAUTION Risk of explosion from poorly secured battery. Shorter service life and acid leakage from vibration damage.
  • Page 14 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 values concerning the battery state saved in the data bus diag‐ nostic interface do not then correspond to the values of the charged battery. Note Observe the warning notices and safety regulations when dis‐...

  • Page 15: Removing And Installing Battery Tray

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Then unscrew nut -1- of battery terminal clamp for positive cable and pull terminal clamp -2- off battery positive terminal. Connecting battery Note Comply with instructions regarding threaded connections of the battery terminals ⇒...

  • Page 16: Checking Battery

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1331- Removing – Remove battery ⇒ page 6 – Unscrew securing nuts and bolts -2-. – Loosen plastic nut (1.5 Nm) under wire retainer -4-, release both fasteners -3- and pull off wire retainer -4- from battery tray.

  • Page 17: Removing And Installing Earth Wire With Battery Monitor Control Unit J367

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing earth wire with battery monitor control unit - J367- Special tools and workshop equipment required ♦ Torque wrench - V.A.G 1331- Removing – Separate electrical connector -2- on battery monitor control unit - J367- -3-.

  • Page 18: Alternator

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Alternator ⇒ “2.1 Assembly overview - alternator”, page 12 ⇒ “2.2 Removing and installing alternator”, page 13 ⇒ “2.3 Checking alternator”, page 16 ⇒ “2.4 Removing and installing poly V-belt pulley”, page 16 ⇒...

  • Page 19: Removing And Installing Alternator

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing alternator ⇒ “2.2.1 Removing and installing alternator, petrol engine”, page ⇒ “2.2.2 Removing and installing alternator, natural gas engine”, page 14 2.2.1 Removing and installing alternator, pet‐...
  • Page 20 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Continued for all vehicles – Unscrew 2 securing bolts -arrows- of alternator - C- . – Detach alternator - C- -1- and turn it over, taking into account the lengths of attached wires.
  • Page 21 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1331- Removing – Disconnect battery ⇒ page 7 – Move lock carrier to service position ⇒ General body repairs, exterior; Rep. gr. 50 ; Lock carrier; Moving to and from service position .

  • Page 22: Checking Alternator

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release and disconnect electrical connector -3-. – Unscrew securing nut -2-, and detach battery positive cable -4- from connection thread. – Remove alternator - C- -1- by taking it downwards out of ve‐...
  • Page 23 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Socket - VAS 3310- ♦ Torque wrench - V.A.G 1332- Removing – Remove alternator ⇒ page 12 – Clamp alternator in a vice at securing points. – Use socket - VAS 3310- to unscrew poly V-belt pulley securing nut from alternator shaft.
  • Page 24 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Multipoint adapter - T10474- ♦ Torque wrench - V.A.G 1332- ♦ Socket drive with 8 mm hexagon socket or TORX T50 Removing – Remove alternator ⇒ page 12 –...
  • Page 25 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release socket drive -1- and pull off grip -2-. – Turn torque wrench grip -2- 180° and reinsert socket drive. – Set turning direction of torque wrench to anti-clockwise at socket drive.
  • Page 26 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1332- ♦ Socket drive with 8 mm hexagon socket or TORX T50 Removing – Remove alternator ⇒ page 12 – Clamp alternator in a vice at securing points.
  • Page 27 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Insert hexagon socket or TORX socket -2- into alternator shaft. – Turn alternator shaft anti-clockwise using torque wrench - V.A.G 1332- -item 3- to tighten poly V-belt pulley with free‐...
  • Page 28 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 -B- decoupler pulley with freewheel, large; use adapter -3400- Note The poly V-belt for the large decoupler pulley with freewheel must be longer owing to the fact that the decoupler pulley with free‐...
  • Page 29 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1332- ♦ Socket drive with 8 mm hexagon socket or TORX T50 Removing: – Remove alternator - C- ⇒ page 13 – Clamp alternator - C- in vice at mounting points.

  • Page 30: Removing And Installing Voltage Regulator

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Insert multipoint adapter - T10474- -item 1- into decoupler pul‐ ley with freewheel and fit a ring spanner. – Insert suitable tool -2- into alternator shaft. – Turn alternator shaft anti-clockwise using torque wrench - V.A.G 1332- -item 3- to tighten decoupler pulley with free‐...
  • Page 31 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Unscrew securing bolt and nuts -arrows- and remove deflector cap from alternator. – Unscrew securing bolts of voltage regulator -arrows-. – Remove voltage regulator from alternator. Installing...
  • Page 32 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque screwdriver - V.A.G 1624- Removing – Remove alternator - C- ⇒ page 13 – Using offset screwdriver for slotted-head screws - VAS 6416- , carefully lever off protective cap -1- at fasteners -arrows-.
  • Page 33 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1783/- Removing – Remove alternator - C- ⇒ page 13 – Carefully lever protective cap -1- off alternator - C- . – Unscrew bolts -2- of voltage regulator - C1- -item 3-.
  • Page 34 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Fit new protective cap -1- to alternator - C- . Specified torques Component Specified torque Bolts for voltage regulator - C1- 4 Nm Rep. gr.27 - Starter, current supply, CCS...

  • Page 35: Starter Motor

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Starter motor ⇒ “3.1 Assembly overview – starter”, page 29 ⇒ “3.2 Removing and installing starter”, page 29 Assembly overview – starter 1 - Starter motor ❑ Removing and installing ⇒...
  • Page 36 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 When renewing starter, make sure the new one with the correct part designation as shown in ⇒ Electronic parts catalogue (ETKA) is used. Components adapted to start/stop system are not iden‐...
  • Page 37 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 is used. Components adapted to start/stop system are not iden‐ tified separately and are not or barely different from normal com‐ ponents in their appearance. Special tools and workshop equipment required ♦...

  • Page 38: Cruise Control System (Ccs)

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Cruise control system (CCS) All instructions and notes regarding this chapter are available un‐ der ⇒ Electrical system, General information; Rep. gr. 27 ; Cruise control system (CCS)

  • Page 39: Start/Stop System

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Start/stop system ⇒ “5.1 General description - start/stop system”, page 33 ⇒ “5.2 Removing and installing voltage stabiliser”, page 34 General description - start/stop system General description: The start/stop system is used for reducing fuel consumption by automatically switching off the engine when the vehicle is sta‐...

  • Page 40: Removing And Installing Voltage Stabiliser

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 memory of the diagnostic interface or in the onboard supply con‐ trol unit. If radio, radio/navigation and telephone units have failed together, first check fuse of voltage stabiliser.

  • Page 41: Gauges, Instruments

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 90 – Gauges, instruments Dash panel insert ⇒ “1.1 Assembly overview - dash panel insert”, page 35 ⇒ “1.2 Removing and installing dash panel insert KX2 ”, page 39 Assembly overview - dash panel insert ⇒...
  • Page 42 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 1 - Indicator lamp for left turn signal 2 - Electronic stabilisation pro‐ gramme (ESP) warning lamp ❑ Flashes: electronic sta‐ bilisation programme (ESP) regulating ❑ Lights up: ESP fault or...
  • Page 43 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 17 - Parking brake indicator lamp ❑ Parking brake applied 18 - Brake system warning lamp ❑ Lights up: fault in brake system ❑ Lights up: brake fluid low - stop engine, and check brake fluid level 19 - Alternator warning lamp ❑...
  • Page 44 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 8 - Main beam warning lamp 9 - Rear fog light warning lamp 10 - Indicator lamp for electro‐ mechanical power steering (EPS = Electronic Power Steering) ❑ Lights up yellow: reduced electromechanical power steering ❑...

  • Page 45: Removing And Installing Dash Panel Insert Kx2

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ❑ Automated manual gearbox overheated or gears cannot be shifted properly 1.1.3 Assembly overview - dash panel insert, rear Note The dash panel insert must not be dismantled. If necessary, the dash panel insert is renewed as a unit.
  • Page 46 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Note If the dash panel insert - K- with the control unit in dash panel insert - J285- is to be renewed, start the respective function ⇒ Ve‐...
  • Page 47 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Press locking detent -1- to disconnect connector. – Swing retainer in -direction of arrow- and pull off connector. – Remove dash panel insert from vehicle. Installing Install in the reverse order of removal, observing the following: –...

  • Page 48: Horn

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Horn ⇒ “2.1 Assembly overview - horn”, page 42 ⇒ “2.2 Removing and installing treble horn H2 and bass horn H7 ”, page 43 Assembly overview - horn 1 - Bracket ❑...

  • Page 49: Removing And Installing Treble Horn H2 And Bass Horn H7

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing treble horn - H2- and bass horn - H7- Removing – Unscrew bolt -1-. – Remove bracket together with horns -2-. – Disconnect electrical connector.

  • Page 50: Windscreen Wash/Wipe System

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 92 – Windscreen wash/wipe system Windscreen wiper system ⇒ “1.1 Assembly overview - windscreen wiper system”, page 44 ⇒ “1.2 Moving wipers to service position”, page 45 ⇒ “1.3 Removing and installing wiper blade”, page 45 ⇒...

  • Page 51: Moving Wipers To Service Position

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Moving wipers to service position NOTICE Risk of damage to bonnet from folded up wipers during ma‐ noeuvring. – Moving wipers to service position. – Before manoeuvring vehicle, fold down wipers.

  • Page 52: Removing And Installing Wiper Arms

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Press retaining clip -arrow A- and push wiper blade -1- off wiper arm -2- -arrow B-. – Remove wiper blade -1-. Installing Install in the reverse order of removal, observing the following:...
  • Page 53 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing NOTICE Risk of damage to wiper mounting from canting of tool. – To remove wiper arms, always use puller - T10369/1- to prevent damage to shafts of wiper mountings and wiper arms.

  • Page 54: Adjusting Wiper Arms

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Fit both wiper arms in approximate park position on wiper arm shafts and tighten nuts -arrows- by hand. – Adjust wiper arms ⇒ page 48 – Mount cover and trim.

  • Page 55: Removing And Installing Wiper Motor

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Passenger side Distance -b- between end of wiper blade and upper edge of ple‐ num chamber cover must be 30 mm. – Adjust wiper blade park position by repositioning wiper arm if necessary.

  • Page 56: Renewing Wiper Motor

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 CAUTION Risk of crushing injury from moving and rotating components of wiper mounting. – Do not hold wiper mounting in area of rotating parts. – Handle wiper mounting with care when removed.
  • Page 57 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal lever - 80-200- ♦ Torque wrench - V.A.G 1331- Removing – Remove windscreen wiper motor ⇒ page 49 CAUTION Risk of crushing injury from moving and rotating components of wiper mounting.
  • Page 58 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Unscrew securing nut -1-, and pull motor crank -3- off wiper motor shaft. – Unscrew bolts -arrows-, then pull retaining plate -4- and wiper motor together with control unit -2- out of the wiper frame.

  • Page 59: Deactivating App Function Of Wiper Motor

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Press ball head -arrow- of linkage -1- onto motor crank until it latches into place. – Install windscreen wiper motor ⇒ page 49 Specified torques ♦ ⇒ “1.1 Assembly overview - windscreen wiper system”, page 44 Deactivating APP function of wiper mo‐...
  • Page 60 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal wedge - 3409- Note The rain and light sensor has a silicon layer (coupling pad) ♦ which forms the contact surface to the windscreen. If a rain and light sensor - G397- is renewed with a rain and ♦...
  • Page 61 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 NOTICE Risk of damage to humidity sender from excessive force. – Handle humidity sender with care. Installing NOTICE Risk of damage to coupling pad from contamination. – Do not remove protective film until immediately before in‐...
  • Page 62 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Pull silicone paper -1- off coupling pad -3-. – The transparent protective film -2- remains on the coupling pad as an assembly aid. – With the aid of transparent protective film -1-, position coupling pad -2- centrally on rain and light sensor - G397- -item 3-.

  • Page 63: Windscreen Washer System

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Windscreen washer system ⇒ “2.1 Assembly overview - windscreen washer system”, page 57 ⇒ “2.2 Removing and installing washer fluid reservoir”, page 58 ⇒ “2.3 Removing and installing windscreen washer pump”, page 59 ⇒...

  • Page 64: Removing And Installing Washer Fluid Reservoir

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 10 - Windscreen and rear window washer pump - V59- ❑ Connection to windscreen and rear window washer pump - V59- ❑ Overview of hose couplings for washer fluid lines ⇒...

  • Page 65: Removing And Installing Windscreen Washer Pump

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release connecting pipe clip together with filler neck -2- from body. – Unscrew securing bolt -5- and pull reservoir -4- out of guide -3- in direction of -arrow- towards rear.

  • Page 66: Removing And Installing Washer Jets

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – To release, twist securing clips on angled connection pieces -3- and -4-, and pull connection pieces off windscreen and rear window washer pump - V59- -2-. – Collect any escaping washer fluid in a suitable container.

  • Page 67: Adjusting Spray Jets

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Depending on the equipment, reconnect plug-in connection -1-. – Fit hose connection -2- onto spray jet and lock hose clip -3-. – Starting at the top, push spray jet into mounting hole until it locks in place audibly.

  • Page 68: Rear Window Wiper System

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Rear window wiper system ⇒ “3.1 Assembly overview - rear window wiper system”, page 62 ⇒ “3.2 Removing and installing wiper blade”, page 63 ⇒ “3.3 Removing and installing wiper arm”, page 63 ⇒...

  • Page 69: Removing And Installing Wiper Blade

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing wiper blade Removing NOTICE Risk of damage to wiper blades from improper handling. – To lift wiper blade off rear window, touch it only in area in which wiper blade is attached to wiper.

  • Page 70: Adjusting Wiper Arm

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing NOTICE Risk of damage to wiper mounting from canting of tool. – To remove wiper arms, always use puller - T10369/1- to prevent damage to shafts of wiper mountings and wiper arms.

  • Page 71: Removing And Installing Rear Window Wiper Motor V12

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1410- Adjusting – To set the park position, align tip of the wiper blade -A- with the lowest heating wire -3- of the rear window heating.
  • Page 72 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release and pull off connector -1-. – Remove securing nuts -arrows-. – Remove rear window wiper motor - V12- -item 4-. Installing Install in the reverse order of removal, observing the following: –...

  • Page 73: Rear Window Washer System

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Rear window washer system ⇒ “4.1 Assembly overview - rear window washer system”, page 67 ⇒ “4.2 Removing and installing spray jet”, page 67 ⇒ “4.3 Adjusting spray jet”, page 68...

  • Page 74: Adjusting Spray Jet

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release both catches -arrows- and pull spray jet -1- to rear out of high-level brake light - M25- . Installing – Install in the reverse order of removal, observing the following: –...

  • Page 75: Washer Fluid Lines

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Washer fluid lines ⇒ “5.1 Repairing washer fluid lines”, page 69 Repairing washer fluid lines All instructions and notes regarding this chapter are available un‐ der ⇒ Electrical system, General information; Rep. gr. 92 ; Hose repair .

  • Page 76: Lights, Bulbs, Switches - Exterior

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 94 – Lights, bulbs, switches - exterior Headlights ⇒ “1.1 Assembly overview - headlight”, page 70 ⇒ “1.2 Removing and installing headlight”, page 71 ⇒ “1.3 Adjusting headlights”, page 73 ⇒...

  • Page 77: Removing And Installing Headlight

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 1 - Inner bolt securing head‐ light to body ❑ 4 Nm 2 - Bracket securing bolts to body ❑ 8 Nm 3 - Bracket 4 - Rear bolt securing headlight to body ❑...
  • Page 78 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1331- Note It is not necessary to disconnect the battery earth wire. ♦ ♦ The illustrations show removal and installation of the left head‐...

  • Page 79: Adjusting Headlights

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Undo and remove rear bolt -arrow-. – Remove headlight forwards out of body aperture. Installing Install in the reverse order of removal, observing the following: – Check installation position so that shut lines/gaps around headlight are even.

  • Page 80: Removing And Installing Front Turn Signal Bulb M5 / M7

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Loosen rear securing bolt -arrow-. – Loosen inner and upper securing bolt -arrows-. – Adjust shut lines/flushness to body by pushing in or pulling out alignment bush -arrow- on headlight.
  • Page 81 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing – Switch off ignition and all electrical consumers, and withdraw ignition key. – Release and pull off connector -2-. – Turn bulb holder -1- in -direction of arrow- as far as stop and remove it together with bulb for front turn signal towards the rear and out of headlight.

  • Page 82: Installing Repair Kit For Headlight Housing

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Installing repair kit for headlight housing ⇒ “1.6.1 Repairing upper retaining point”, page 76 ⇒ “1.6.2 Repairing inner retaining tab”, page 77 ⇒ “1.6.3 Repairing rear retaining tab”, page 78 1.6.1...
  • Page 83 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Slot new retaining tab -B- onto base of old retaining tab on headlight, ensuring a positive fit, and tighten the two screws -A-. – Install headlight ⇒ page 71 –...
  • Page 84 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Slot new retaining tab -B- onto base of old retaining tab on headlight, ensuring a positive fit, and tighten the two screws -A-. – Install headlight ⇒ page 71 –...

  • Page 85: Converting Headlights From Driving On Right To Driving On Left

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Slot new retaining tab -B- onto base of old retaining tab on headlight, ensuring a positive fit, and tighten the two screws -A-. – Install headlight ⇒ page 71 –...

  • Page 86: Removing And Installing Dipped Beam Bulb

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing – Remove headlight ⇒ page 71 – Turn headlight range control motor -1- in -direction of arrow- as far as it will go. – Swing ball head of actuator -2- towards the right out of mount‐...
  • Page 87 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 spectively, the bulb for the right dipped beam headlight - M31- and bulb for right main beam headlight - M32- . Note The illustrations show removal and installation of the bulb for ♦...

  • Page 88: Removing And Installing Led Modules For Daytime Running Light And Side Light - L176- / -L177

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 1.11 Removing and installing LED modules for daytime running light and side light - L176- / -L177- Note The left LED module for daytime running light and side light - L176- / right LED module for daytime running light and side light - L177- are LEDs integrated into the headlight.
  • Page 89 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Unscrew bolt -1- for control unit for left daytime running light and side light - J860- -2-. – Carefully swing control unit for left daytime running light and side light - J860- -2- out of headlight.

  • Page 90: Fog Lights

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Fog lights ⇒ “2.1 Assembly overview - fog lights”, page 84 ⇒ “2.2 Removing and installing fog light”, page 84 ⇒ “2.3 Removing and installing fog light bulb L22 / L23 ”, page 85 ⇒...

  • Page 91: Removing And Installing Fog Light Bulb L22 / L23

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1783- Removing – Switch off ignition and all electrical consumers, and withdraw ignition key. – Remove trim of front bumper cover ⇒ General body repairs, exterior;...

  • Page 92: Adjusting Fog Lights

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release and pull off connector -3-. – Turn bulb holder -2- together with fog light bulb in -direction of arrow-, and remove it from fog light housing -1-.

  • Page 93: Lights In Exterior Mirror

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Lights in exterior mirror ⇒ “3.1 Removing and installing turn signal”, page 87 ⇒ “3.2 Removing and installing turn signal repeater bulb L131 / L132 ”, page 87...

  • Page 94: Tail Lights

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Tail lights ⇒ “4.1 Assembly overview - tail lights in body”, page 88 ⇒ “4.2 Removing and installing bulb carrier”, page 89 ⇒ “4.3 Removing and installing tail light cluster”, page 89 ⇒...

  • Page 95: Removing And Installing Bulb Carrier

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 9 - Rear left turn signal bulb - M6- or rear right turn signal bulb - M8- ❑ Bulb 12V, RY16W ❑ Removing and installing ⇒ page 93...

  • Page 96: Removing And Installing Tail Light Bulb M2 / M4

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Undo and remove nut -1- and remove tail light backwards out of body aperture in side panel, taking connected wiring lengths into consideration. – Release and pull off connector -arrow- and then remove tail light.

  • Page 97: Removing And Installing Rear Fog Light

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Pull tail light bulb -2- or tail light bulb -3- in a straight line out of bulb carrier -6-. Installing Install in reverse order of removal. Removing and installing rear fog light Note Removal and installation are described for the left side.

  • Page 98: Removing And Installing Brake And Tail Light Bulb M21 / M22

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing brake and tail light bulb -M21- / -M22- Note Removal and installation are described for the left side. The re‐ moval and installation procedure for the right-hand side is basi‐...

  • Page 99: Removing And Installing Turn Signal Bulb

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing turn signal bulb Note Removal and installation are described for the left side. The re‐ moval and installation procedure for the right-hand side is basi‐...

  • Page 100: High-Level Brake Light

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 High-level brake light ⇒ “5.1 Assembly overview - high-level brake light”, page 94 ⇒ “5.2 Removing and installing high-level brake light”, page 94 Assembly overview - high-level brake light...
  • Page 101 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Plastic wedge - T10039/1- Removing – Switch off ignition and all electrical consumers. – Keep the ignition key outside the vehicle to prevent the ignition from being switched on unintentionally.
  • Page 102 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Pull out hose lock and pull hose connection -2- off high-level brake light bulb - M25- . – Release and pull off connector -1- and detach high-level brake light bulb - M25- -3-.

  • Page 103: Number Plate Light

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Number plate light ⇒ “6.1 Removing and installing number plate light X4 / X5 ”, page ⇒ “6.2 Removing and installing bulb for number plate light X4 / X5 ”, page 97...

  • Page 104: Steering Column Switch Module

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Steering column switch module ⇒ “7.1 Assembly overview - steering column switch module”, page ⇒ “7.2 Removing and installing steering column switch module”, page 99 ⇒ “7.3 Removing and installing steering column electronics con‐...

  • Page 105: Removing And Installing Steering Column Switch Module

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 1 - Grommet 2 - Steering column combina‐ tion switch ❑ With turn signal switch - E2- , intermittent wiper switch - E22- ❑ Removing and installing ⇒ page 99...
  • Page 106 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque screwdriver - V.A.G 1624- Depending on vehicle equipment, the following components are integrated into the steering column combination switch - E595- as one unit: ♦ Turn signal switch - E2- ♦...

  • Page 107: Removing And Installing Steering Column Electronics Control Unit J527

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Disconnect left connector -2- from steering column combina‐ tion switch - E595- -1-. – Disconnect right connector -2- from steering column combi‐ nation switch - E595- -1-.
  • Page 108 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Note Airbag coil connector and return ring with slip ring - J527- is ♦ integrated in steering column electronics control unit - F138- . If the control unit is renewed, perform the adaptation routines ♦...

  • Page 109: Removing And Installing Base For Steering Column Combination Switch

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing base for steer‐ ing column combination switch Note The base for steering column combination switch is removed and installed together with the steering lock housing.

  • Page 110: Removing And Installing Ignition/Starter Switch

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing ignition/starter switch Special tools and workshop equipment required ♦ 2 jeweller screwdrivers, 2 mm in diameter Removing – With ignition switched off, disconnect earth cable from battery ⇒...

  • Page 111: Removing And Installing Lock Cylinder

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing lock cylinder Special tools and workshop equipment required ♦ Locking pin - T40011- or suitable welding wire Note ♦ The immobiliser reader coil - D2- is integrated into the lock cylinder and cannot be renewed individually.

  • Page 112: Removing And Installing Steering Lock Housing

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Fold aside ignition key as far as possible. – Insert locking pin - T40011- or suitable welding wire as far as stop in hole -2-, and release lock cylinder -1-.
  • Page 113 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Disconnect connector -2- on ignition/starter switch - D- -1-. – Disconnect connector -arrow- from immobiliser reader coil - D2- . Vehicles with dual clutch gearbox – Disconnect connector -2- from ignition key withdrawal lock solenoid - N376- -1-.

  • Page 114: Removing And Installing Ignition Key Withdrawal Lock Solenoid N376

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Drill out shear heads -arrows- using an angle drill and an 8.5 mm drill bit. – Remove steering lock housing from steering column. The following components must be removed to renew the steering lock housing: ♦...

  • Page 115: Parking Aid

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Parking aid ⇒ “8.1 Assembly overview – parking aid”, page 109 ⇒ “8.2 Removing and installing parking aid control unit J446 ”, page 109 ⇒ “8.3 Removing and installing rear parking aid warning buzzer H15 ”, page 110...

  • Page 116: Removing And Installing Rear Parking Aid Warning Buzzer H15

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1783- The parking aid control unit - J446- is located under the left side panel trim in the luggage compartment. Removing – Switch off ignition and all electrical consumers, and withdraw ignition key.

  • Page 117: Removing And Installing Rear Parking Aid Senders

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Unscrew pins of spreader rivets, and release spreader rivets -arrows-. – Release and pull off connector -2- and then remove warning buzzer -1-. Installing Install in the reverse order of removal.
  • Page 118 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removal and installation of all senders, continued: – Unclip rubber cap -1- from sender retainer. – Press both locking lugs in direction of -arrow A- while, at the same time, pressing in sender -1- from the outside in.

  • Page 119: Emergency Braking Function

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Emergency braking function ⇒ “9.1 Removing and installing City Emergency Braking System”, page 113 Removing and installing City Emergen‐ cy Braking System General description ⇒ page 113 Removing ⇒...
  • Page 120 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing – Switch off ignition and all electrical consumers, and withdraw ignition key. – Remove cover from interior mirror ⇒ General body repairs, interior; Rep. gr. 68 ; Interior mirror; Assembly overview - in‐...

  • Page 121: Lights, Bulbs, Switches - Interior

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 96 – Lights, bulbs, switches - interior Lights ⇒ “1.1 Removing and installing Central locking SAFELOCK func‐ tion warning lamp K133 ”, page 115 ⇒ “1.2 Renewing front interior light bulb W1 ”, page 115 ⇒...
  • Page 122 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal wedge - VAS 3409- Removing – Switch off ignition and all electrical loads, and pull out ignition key. NOTICE Danger of damage to component surfaces. – Mask off component all around using commercially available adhesive tape.

  • Page 123: Removing And Installing Bulb For Front Reading Light W13 / W19

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal wedge - VAS 3409- Removing – Switch off ignition and all electrical loads, and pull out ignition key. NOTICE Danger of damage to component surfaces. – Mask off component all around using commercially available adhesive tape.
  • Page 124 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal wedge - VAS 3409- NOTICE Danger of damage to component surfaces. – Mask off component all around using commercially available adhesive tape. Removing – Switch off ignition and all electrical loads, and pull out ignition key.

  • Page 125: Controls

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Controls ⇒ “2.1 Removing and installing rotary light switch EX1 ”, page 119 ⇒ “2.2 Removing and installing headlight range control regulator E102 ”, page 120 ⇒ “2.3 Removing and installing switch module in middle of dash panel”, page 120...

  • Page 126: Removing And Installing Headlight Range Control Regulator E102

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Push rotary knob of rotary light switch - EX1- inwards -1-, and turn it slightly towards right -2-. – Hold rotary knob in this position while pulling rotary light switch - EX1- out of dash panel -3- by the rotary knob, taking into consideration the connected wire lengths.
  • Page 127 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 installation is identical for both switch modules and is therefore described for one switch module only. The removed switch mod‐ ules cannot be dismantled further. ♦ Warning lamp button - E229- ♦...

  • Page 128: Removing And Installing Start/Stop Operation Button E693

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Unclip trim -1- using removal wedge - 3409- at locations marked by -arrows-, and remove trim -1-. – Prise out the switch module in the middle of the dash panel, using the removal wedge - VAS 3409- to release the catches -arrows-.

  • Page 129: Removing And Installing Buttons For Seat Heating E653 / E654

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing buttons for seat heating -E653- / -E654- The button for right seat heating - E654- and the button for left seat heating - E653- are integral parts of the switch module in middle of dash panel and cannot be replaced separately.
  • Page 130 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal wedge - VAS 3409- Depending on vehicle equipment, the operating unit for window regulator in driver door - E512- comprises the following buttons: Driver side: ♦ Front left window regulator switch - E40- ♦...

  • Page 131: Removing And Installing Front Window Regulator Switch

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release catches -arrows- of operating unit for window regu‐ lator in driver door - E512- -1- using the removal wedge - VAS 3409- or a suitable screwdriver.

  • Page 132: Removing And Installing Driver Side Interior Locking Button For Central Locking System E308

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Remove door trim on driver side ⇒ General body repairs, in‐ terior; Rep. gr. 70 ; Front door trims; Removing and installing front door trim . – Release the two catches -arrows-, and remove front left win‐...

  • Page 133: Removing And Installing Button For Emergency Braking Function

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Button for emergency braking function - E773- ♦ Socket - U- or cigarette lighter - U1- Removing – Switch off ignition and all electrical consumers, and withdraw ignition key.

  • Page 134: Removing And Installing Sliding Sunroof Adjustment Regulator

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 2.15 Removing and installing sliding sunroof adjustment regulator Removing – Switch off ignition and all electrical loads, and pull out ignition key. – Remove front interior and reading light ⇒...
  • Page 135 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Removal wedge - VAS 3409- Removing – Switch off ignition and all electrical loads, and pull out ignition key. NOTICE Danger of damage to component surfaces. – Mask off component all around using commercially available adhesive tape.
  • Page 136 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Release and pull off connector -1-. Installing Install in the reverse order of removal, observing the following: – Screw in securing bolts -2-. – Perform functional check.
  • Page 137 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing – Switch off ignition and all electrical loads, and pull out ignition key. NOTICE Danger of damage to component surfaces. – Mask off component all around using commercially available adhesive tape.

  • Page 138: Removing And Installing Front Passenger Airbag Deactivated Warning Lamp K145

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 2.17 Removing and installing front passenger airbag deactivated warning lamp - K145- ⇒ “2.17.1 Front passenger airbag deactivated warning lamp K145 ► 07/2019”, page 132 ⇒ “2.17.2 Front passenger airbag deactivated warning lamp K145 08/2019 ►”, page 132...

  • Page 139: Immobiliser

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Immobiliser ⇒ “3.1 Removing and installing immobiliser control unit”, page 133 ⇒ “3.2 Removing and installing immobiliser reader coil”, page 133 Removing and installing immobiliser control unit Note The immobiliser control unit - J362- is integrated into the dash ♦...

  • Page 140: Front Camera For Assist Systems

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Front camera for assist systems ⇒ “4.1 Assembly overview - front camera for assist systems”, page 134 ⇒ “4.2 Removing and installing front camera for driver assist sys‐...
  • Page 141 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Remove cover for front camera for driver assist systems - R242- ⇒ General body repairs, interior; Rep. gr. 68 ; Interior mirror; Assembly overview – interior mirror; Assembly over‐...

  • Page 142: Calibrating Front Camera For Driver Assist Systems R242

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Remove retaining clip -2- from receiver -1- in direction of -arrow- and insert new retaining clip. – Clean the field of view of the windscreen with cleaning solution ⇒...
  • Page 143 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Note Calibration of the front camera for driver assist systems - ♦ R242- must be performed using only wheel alignment equip‐ ment approved by VW/AUDI. Calibration of the front camera for driver assist systems - ♦...
  • Page 144 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – If there is not enough space, move vehicle backwards onto alignment platform as required to make space. Note The calibration procedure is described with the setting device - VAS 6430- .
  • Page 145 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Turn setting device - VAS 6430- upwards enough so that alignment beam is parallel to centre of wheel alignment sen‐ sors on front wheels to facilitate correct measurement with distance measuring unit -1-.
  • Page 146 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Use crank -1- to set calibration panel - VAS 6430/4- to nominal height -2- indicated by wheel alignment computer and make a note. – When specified height has been reached, move measuring bar -1- upwards slightly and secure with clamping screw -arrow-.
  • Page 147 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Screw down adjuster screws -2- and -3- slightly to secure set‐ ting device - VAS 6430- against rolling away. – Turn fine adjuster screw -1- until display on wheel alignment computer is within tolerance.
  • Page 148 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Unscrew clamping bolt -arrow-, place measuring bar -1- on floor. – Check specified height -2- again and correct if necessary. – When specified height has been reached, move measuring bar -1- upwards slightly and secure with clamping screw -arrow-.

  • Page 149: Cigarette Lighter, Socket

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Cigarette lighter, socket ⇒ “5.1 Removing and installing cigarette lighter U1 ”, page 143 ⇒ “5.2 Removing and installing electric socket U ”, page 143 ⇒ “5.3 Removing and installing bulb for illuminating cigarette light‐...

  • Page 150: Wiring

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 97 – Wiring Relay carriers, fuse holders, elec‐ tronics boxes ⇒ “1.1 Removing and installing electronics box (E-box)”, page 144 ⇒ “1.2 Removing and installing relay and fuse holder in electronics box”, page 146...
  • Page 151 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Undo and remove all nuts of the wiring connections -arrows A- and remove wires from the connecting threads. – Unscrew nut -arrow B-. – Release the catches -arrow C- on each side of the electronics box holder and remove electronics Box together with holder upwards off the battery.

  • Page 152: Removing And Installing Relay And Fuse Holder In Electronics Box

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Removing and installing relay and fuse holder in electronics box Special tools and workshop equipment required ♦ Torque wrench - V.A.G 1783- ♦ Release tool set - VAS 1978/35-...
  • Page 153 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Undo and remove the 2 nuts -arrows- and remove electrocon‐ ductive plate -1- and multiple fuse -2- from electronics box. – Turn electronics box over, release locking lug -arrow- and pull fuse holder -1- upwards off the electronics box.

  • Page 154: Removing And Installing Relay And Fuse Holder Behind Dash Panel On Driver Side

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Insert a new multiple fuse -2-, and screw on nuts -arrows-. – Connect battery ⇒ page 7 Specified torques Component Specified torque Nuts -arrows- 6 Nm Removing and installing relay and fuse holder behind dash panel on driver side ⇒...
  • Page 155 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Torque wrench - V.A.G 1783- Note The illustrations show removal and installation of the fuse ♦ holder in an LHD vehicle. Removal and installation of the fuse holder in an RHD vehicle ♦...
  • Page 156 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Specified torques Component Specified torque Securing bolt 1.5 Nm 1.3.2 Removing and installing fuse carrier on relay carrier Special tools and workshop equipment required ♦ Torque wrench - V.A.G 1783- ♦...
  • Page 157 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Remove lower A-pillar trim on driver side ⇒ General body re‐ pairs, interior; Rep. gr. 70 ; Trims, interior; Removing and installing A-pillar trim . – Unscrew securing bolts -arrows- and pull fuse carrier -1- out of relay carrier, taking connected wiring lengths into consider‐...
  • Page 158 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 ♦ Release tool set - VAS 1978/35- Note The illustrations show removal and installation of the relay ♦ carrier in an LHD vehicle. Removal and installation of the relay carrier in an RHD vehicle ♦...
  • Page 159 2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Remove the 3 nuts (width across flats 10 mm) -arrows- and pull relay carrier -1- off threaded pins, taking connected wiring lengths into consideration. – Cut the cable tie -arrow- and unclip cable fuse -1- from relay carrier.

  • Page 160: Control Units

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Control units ⇒ “2.1 Removing and installing onboard supply control unit J519 ”, page 154 ⇒ “2.2 Removing and installing data bus diagnostic interface J533 ”, page 155...

  • Page 161: Removing And Installing Data Bus Diagnostic Interface J533

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 – Remove dash panel trim on driver side ⇒ General body re‐ pairs, interior; Rep. gr. 68 ; Compartments/covers; Removing and installing dash panel trim on driver side .

  • Page 162: Connectors

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Connectors ⇒ “3.1 Repairing electrical wiring harnesses and plug-in connec‐ tions”, page 156 Repairing electrical wiring harnesses and plug-in connections ⇒ “3.1.1 Repairs to wiring harnesses and connectors”, page 156 ⇒...

  • Page 163: Releasing And Dismantling Connector Housings

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Releasing and dismantling connector housings All instructions and notes regarding this chapter are available un‐ der ⇒ Electrical system, General information; Rep. gr. 97 ; Repairs to wiring harnesses and connectors; Releasing and dis‐...

  • Page 164: Repairing Aerial Wires

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Repairing aerial wires All instructions and notes regarding this chapter are available un‐ der ⇒ Electrical system, General information; Rep. gr. 97 ; Repairs to wiring harnesses and connectors; Repairs to aerial wires Rep.

  • Page 165: Vehicle Diagnosis, Testing And Information Systems

    2017 ➤ , up! 2020 ➤ Electrical system - Edition 10.2019 Vehicle diagnosis, testing and infor‐ mation systems All instructions and notes regarding this chapter are available un‐ der ⇒ Electrical system, General information; Rep. gr. 97 ; Vehicle diagnosis, testing and information systems...

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