66 20 521 Removing and Installing/Replacing A Front Centre Ultrasonic Sensor

66 20 521 Removing And Installing/Replacing A Front Centre Ultrasonic Sensor







Necessary preliminary tasks:
- Remove middle left or right radiator grille







Release retaining tabs (2).
Press ultrasonic sensor from outside towards inside and remove.
Unfasten plug connection (2) and disconnect.

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).