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Home >> BMW >> 2009 >> M3 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 86 (Airbag, Audio, Navigation, Anti-Theft, Restraint - Repair - E90) >> Airbag Triggering Unit, Diagnosis Unit >> 65 77 740 Removing and installing (replacing) left front door sensor

65 77 740 Removing and installing (replacing) left front door sensor

WARNING: This page is about a different variant/trim than selected.
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION)  .
WARNING: NOTE AIRBAG SAFETY INSTRUCTIONS !
Incorrect handling can activate airbag and cause injury.

Necessary preliminary tasks: 

Unfasten plug connection (1) and disconnect.

Release screw (2).

Tightening torque 65 77 7AZ .

Remove sensor with pin (3) from door panel fit (4) towards rear.

Installation: 

Make sure fit (3) is correctly seated.

Fig 1: Identifying Plug Connection, Screw, Sensor Pin And Door Panel Fit
G04753747Courtesy of BMW OF NORTH AMERICA, INC.