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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 552 (Audio, Navigation, Anti-Theft And Restraints - Repair Instructions) >> 77 Airbag Triggering Unit >> 65 77 750 Removing And Installing (Replacing) Driver's Seat Sensor

65 77 750 Removing And Installing (Replacing) Driver's Seat Sensor

WARNING: This page is about a different car, the 2006 BMW 760Li, 2005 BMW 760Li, 2004 BMW 760Li, and 2003 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Note airbag safety instructions! Incorrect handling can activate airbag and cause injury. Refer to 72 00 ... SAFETY REGULATIONS FOR HANDLING COMPONENTS WITH GAS GENERATORS .
NOTE: To facilitate installation/removal of sensor, move seat upwards fully.

Follow instructions for handling optical fibers. Refer to 61 00 ... NOTES ON HANDLING OPTICAL FIBERS .

Necessary Preliminary Tasks: 

Unclip trim in upper rail at front (1) in direction of arrow and remove.

Fig 1: Upper Rail Trim And Removal Direction
G03294349Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connections (1) and disconnect.

Unlock catches (2).

Installation: 

Make sure driver's seat sensor (3) is correctly engaged.

Feed out driver's seat sensor (3) in direction of arrow and remove.

Fig 2: Driver'S Seat Sensor, Plug Connections, Catches And Removal Direction
G03294350Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Carry out coding/programming. Refer to DIAGNOSIS PROGRAMMING/CODING .

Observe following IDC specifications: