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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 484 (Airbag, Audio, Navigation And Anti-Theft - Repair) >> Airbag Triggering Unit, Diagnosis Unit >> 65 77 532 Removing and installing/replacing front left sensor (US version only)

65 77 532 Removing and installing/replacing front left sensor (US version only)

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.

Necessary preliminary tasks: 

NOTE: This work step varies according to engine type.

Release screw (1) on auxiliary radiator bracket (2).

Remove holder (2) and carefully place to one side.

Fig 1: Identifying Auxiliary Radiator Bracket And Screws
G08510247Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Holder (2) must be correctly seated in the designated guides.

Release screws (1) on lock carrier (2).

Tightening torque 65 77 2AZ .

Feed out sensor (3).

Unfasten plug connection (2) and disconnect.

Installation: 

Make sure sensor (3) is in correct installation position.

Sensor surface must point upwards.

Plug connection (2) must point in opposite direction to direction of travel.

Fig 2: Identifying Lock Carrier, Plug Connection, Sensor And Screws
G06886505Courtesy of BMW OF NORTH AMERICA, INC.