65 77 532 Removing and installing/replacing front left acceleration sensor (US version only)

Necessary preliminary work:

Disconnect plug connection (1).

Release screws (2) and remove acceleration sensor (3).

Installation note:

Replace screws (2).

Tightening torque 65 77 4AZ .

Fig 1: Identifying Acceleration Sensor, Plug Connection And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: The installation position of the acceleration sensor has been changed on vehicles built after 08/2010:

(1) Installation position before production 08/2010

(3) Installation position after production 08/2010

The acceleration sensor (3) is positioned slightly offset on the other side of support (2).

Fig 2: Identifying Acceleration Sensor Installation Positions Before And After 08/2010

Courtesy of BMW OF NORTH AMERICA, INC.