66 31 020 Removing and installing (replacing) left or right short range sensor (SRR sensor) (M Technik aerodynamic kit)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 535i, 2009 BMW 535xi, 2009 BMW 535i, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.

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

Necessary preliminary tasks:

Remove FRONT BUMPER TRIM

Remove impact absorber (1) and carefully detach adhesive tape in area (2).

Fig 1: Identifying Impact Absorber And Adhesive Tape In Area (2)

Courtesy of BMW OF NORTH AMERICA, INC.

Drill out riveted joints (1) and remove bracket (2) for SRR sensor.

Disconnect associated plug connection and remove SRR sensor from bracket (2).

Fig 2: Identifying Riveted Joints And Bracket For SRR Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

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

Service functions:

Chassis
- Cruise control (ACC)
  - Adjust short range sensors