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

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. 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 tasks:

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 B-Pillar And Screws

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.