66 20 534 Removing and Installing/Replacing Rear Left Ultrasonic Transducer (Park Distance Control)
66 20 534 Removing And Installing/replacing One Rear Left Ultrasonic Sensor
NOTE: Ultrasonic transducers (3) can be reached from below with bumper installed.
Unfasten plug connection (1) and disconnect. Unlock catches (2) and pull ultrasonic transducer (3) out of holder.
Installation:
Retaining tabs (2) must not be damaged.
Make sure ultrasonic sensor is securely seated.
Installation:
Make sure rubber ring (1) is correctly seated on ultrasonic sensor (2).