65 77 720 Removing and installing (replacing) left B-pillar sensor

WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: NOTE AIRBAG SAFETY REGULATIONS !

Incorrect handling can activate airbag and cause injury.

Necessary preliminary work

Disconnect NEGATIVE BATTERY CABLE .
Remove TRIM PANEL FOR DOOR POST.

Release screw (1) on B-pillar (3).

Loosen screw (2).

Installation note:

Tightening torque 65 77 3AZ .

Make sure sensor is mounted without play.

Feed out B-pillar sensor in downward direction.

Fig 1: Identifying Screws And B-Pillar

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connection (1) and disconnect.

Remove B-pillar sensor (2).

Fig 2: Identifying Plug Connection And B-Pillar Sensor

Courtesy of BMW OF NORTH AMERICA, INC.