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Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Airbag, Audio, Navigation And Anti-Theft - Repair - E82) >> Airbag Triggering 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).  . See 61 35... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) (Coupe).
WARNING:

Note airbag safety instructions!  See 72 00... SAFETY REGULATIONS FOR HANDLING COMPONENTS WITH GAS GENERATORS .

Incorrect handling can activate airbag and cause injury.

Necessary preliminary tasks: 

Detach acoustic insulation (1) in working area (2).

Fig 1: Identifying Acoustic Insulation & Working Area
G05780316Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Feed out sensor towards bottom and disconnect associated plug connection.

Tightening torque, see 65 77 7AZ in 65 77 AIRBAG TRIGGERING CONTROL .

Installation: 

Make sure sealing ring (3) is correctly seated on sensor (2).

Fig 2: Identifying Sealing Ring & Sensor
G05780317Courtesy of BMW OF NORTH AMERICA, INC.