Introduction Thank you for purchasing this Honda accessory. Please read this User’s Information carefully before using the backup sensors, and keep this manual in the glove box for future reference. This product is designed to be used exclusively on an Honda CR-V. Honda is not responsible if the unit is used for any other intended purpose.
However, the system may not detect all objects depending on their size, shape, and location. • Even with the backup sensors, the driver is still responsible for making sure the path is clear when driving in reverse.
How the Backup Sensors Work The sensors are designed to give you an audible signal when the rear bumper is approaching an obstacle. • The audible signal has three sounds: Corner Sensors Center Sensors Sound Slow intermittent Within 2.0 feet Within 4.9 feet...
Limitations The sensors may not work if the obstacle is an odd shape or made of material that does not reflect ultrasonic waves. Examples: POLE CARDBOARD CARTON SMALL TREE SOFT SNOW AND OTHER ABSORBENT OBJECTS CURBSTONE WIRE, ROPE, AND NET FENCE The sensors may not work if the ambient air temperature is below -4°F (-20°C) or above 122°F (50°C).
Operation Before using the backup sensors, become familiar with the types of sounds in relation to the distances between the sensors and the obstacle by actually backing your vehicle into a garage or parking space. Also confirm the obstacle detecting range of each backup sensor.
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Check that the intermittent warning beeps become quicker as you bring the palm of your hand closer to the sensor. For the corner sensors: About 1.5 feet (45 cm) For the center sensors: About 3.3 feet (100 cm) Check that the intermittent warning beeps change to a continuous beep as you bring the palm of your hand closer to the sensor.
Daily Inspection Turn the ignition switch to ON (II), and apply the parking brake. Depress the brake pedal, and move the shift lever to the reverse position. Check that the audible signal sounds for about one second. • The sensors are normal if the audible signal sounds for about one second.
• Frozen sensor • Melt with lukewarm water • Extended parking in • The backup sensors may not cold weather or work if the outside air under blazing sun temperature is below -4°F (-20°C) or above 122°F (50°C).
Troubleshooting Troubleshooting With Beeps When you turn the ignition switch to ON (II), and the backup sensor signal sounds more than once, there may be a problem with one of the sensors. Corner Sensors Two fast beeps: right sensor is faulty. Three fast beeps: left sensor is faulty.
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