Parking Assist Distance Sensor: Service and Repair

66 20 ... - Replacing rear ultrasonic transducer





Note:
The rear ultrasonic transducer (1) can be replaced without removing the bumper trim.
To remove ultrasonic transducer (1), it may be necessary to partially detach the rear underbody panelling 51 71 ... Removing and Installing/Replacing Rear Underbody Panelling.





Disconnect associated plug connection.
Open retaining lug (1) and remove ultrasonic transducer (2).

Installation:
Make sure ultrasonic transducer (2) is correctly seated.