Rear Parking Aid Sensors

Parking Aid

Rear Parking Aid Sensors

Special tools, testers and auxiliary items required

• Release Tool (T10345)





Sensor in the rear bumper cover:

• Left Rear Center Parking Aid Sensor (G204)

• Left Rear Inner Parking Aid Sensor (G334)

• Right Rear Inner Parking Aid Sensor (G335)

• Right Rear Center Parking Aid Sensor (G205)

Removal and installation is the same for all sensors so the following information describes only one of them.

CAUTION!
• Turn off the ignition and all electrical components.

• Remove the key.

Removing

- Remove rear bumper cover.

CAUTION!
• Always follow the sensor removal sequence.

• Otherwise, the sensor may be damaged. Hairline cracks which lead to sensor failure can develop if too much force is used on the sensor.

• First remove the sensor from the bracket and then disconnect the sensor connectors.

- Disengage retaining tabs - arrows - with Release Tool (T10345) and remove sensor with connector connected from bumper cover.





- Disconnect the connector - arrow - in removed condition.





Installing

Install in reverse order of removal, noting the following:

CAUTION!
• Do not bend the coupling ring.

• Using a damaged coupling ring can cause malfunctions.

• Replace damaged coupling rings.

• Sensor brackets are designed in different shapes and must be matched to the respective component location in the bumper cover.

• Pay attention to the connectors when installing the sensors.

Parking Aid Sensor Allocation Inside The Rear Bumper Cover:





A RR - Outer Right
B RRC - Right Center
C LRC - Left Center
D LR - Outer Left

• When installing the sensor, make sure the coupling ring (black silicone ring) is mounted on the sensor head correctly and that it does not fall off or become jammed when inserting into the sensor bracket.

• Both retaining tabs on the sensor must engage audibly in the sensor bracket when installing.

- Make sure the sensor is seated correctly in the bracket after installing. Dimension - a - for the circular gap between the sensor head and sensor bracket must be even all around on the outer side of the bumper cover.