72 11 050 Removing and installing/replacing front belt anchor fitting tensioner (driver seat only)

WARNING: Read and comply with SAFETY REGULATIONS for handling airbag modules and pyrotechnical belt tensioners.
Improper handling can lead to triggering of the pyrotechnical seat belt tensioner or side airbag, resulting in injuries.

Switch off ignition!

Necessary preliminary tasks:

Remove UPPER RAIL TRIM .

Disconnect cable straps.

Installation:

Replace faulty cable straps.

Plug connection must not be under tension.

Unfasten plug connection (1) and disconnect.

Release screw (2).

Tightening torque: see 8AZ in 72 11 SEAT BELTS .

Remove anchor fitting tensioner (3).

Installation:

Secure plug connection with felt strip against unlocking.

Fig 1: Identifying Plug Connection, Screw And Anchor Fitting Tensioner

Courtesy of BMW OF NORTH AMERICA, INC.

If necessary, detach felt.

Using screwdriver, press pin (1) into recess and release anchor fitting (2).

Installation:

Anchor fitting (2) is coded.

Fig 2: Releasing Anchor Fitting Using Screwdriver

Courtesy of BMW OF NORTH AMERICA, INC.