65 77 740 Removing and installing/replacing front left door sensor (US version only

WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: NOTE AIRBAG SAFETY INSTRUCTIONS !

Necessary preliminary tasks:

Disconnect BATTERY NEGATIVE LEAD
Remove SOUND INSULATION FROM FRONT DOOR

Release screws (1).

Tightening torque 51 21 16AZ .

Remove adapter for door speaker (2).

Fig 1: Identifying Door Speaker Adapter With Mounting Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1) on front door sensor.

Tightening torque 65 77 4AZ .

Remove front door sensor and unlock and disconnect associated plug connection.

Fig 2: Identifying Screw On Front Door Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Make sure front door sensor (1) is in correct installation position.

Guide lug (2) must be correctly seated in corresponding mounting on front door.

Fig 3: Identifying Front Door Sensor And Guide Lug

Courtesy of BMW OF NORTH AMERICA, INC.