66 31 020 Removing and Installing/Replacing Left or Right Short-Range Sensor (SRR Sensor)

66 31 020 Removing And Installing/replacing Left Or Right Short-Range Sensor (SRR Sensor)







IMPORTANT: To ensure correct SRR operation, there must be no mechanical damage (e.g. dents) to the bumper in the sensor area, nor must filler work or multilayer paintwork (more than two paint coats) have been carried out.







Necessary preliminary tasks:
- Remove front bumper trim







Unlock plug connection (1) on SRR (2) and disconnect.







NOTE: For purposes of clarity, component shown removed.

Lever SRR (1) with a suitable tool (3) from holder (4).
Retaining lug (2) on holder (4) must be exposed.
Slide SRR (1) in direction of arrow out of holder (4).







After installation:
Adjustment can only be carried out with the BMW diagnosis system:

Service functions:
- Chassis
- Cruise control (ACC)
- Adjust short-range sensors