72 12 060 Removing and installing/replacing left or right head airbag

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Read and comply with safety regulations See 72 SAFETY PRECAUTIONS AND GENERAL INFORMATION ; 7212... NOTES ON SCRAPPING VEHICLES WITH GAS GENERATORS (AIRBAG SYSTEM) or 7212... PROCEDURE AFTER AIRBAG TRIGGERING AS RESULT OF AN ACCIDENT for handling airbag modules and pyrotechnical belt tensioners.
Incorrect handling can activate airbag and cause injury.

Necessary preliminary tasks

Disconnect BATTERY NEGATIVE LEAD
Follow INSTRUCTIONS for unlocking and locking airbag plug connections
Remove ROOFLINER

Head airbag installation summary:

Fig 1: Identifying Head Airbag, B-Pillar, Gas Generator, Holder And End Fittings

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1) on end fitting.

Tightening torque 72 12 05AZ .

Release screw (2) on folding pack holder.

Tightening torques 72 12 04AZ .

Folding pack holder (3) is screwed to trim for roof pillar at front.

Installation:

If screws (1...3) slip, coat them with Loctite.

If necessary, lever out clip-mounted holder.

Fig 2: Identifying End Fitting Screw And Folding Pack Holder Screw

Courtesy of BMW OF NORTH AMERICA, INC.

If necessary, slide wiring harness (2) to one side to release screw (1) on folding pack holder.

Tightening torque 72 12 04AZ .

Release screw (3) from folding pack holders.

Tightening torques 72 12 04AZ .

Installation:

If screws (1) and (3) slip, coat them with Loctite.

If necessary, lever out clip-mounted holder.

Fig 3: Identifying Folding Pack Holders Screw And Wiring Harness

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock PLUG CONNECTION (4) and disconnect.

Release screws (1) on B-pillar ramp.

Tightening torque 72 1206AZ .

Unscrew bolt (3).

Tightening torque 72 12 03AZ .

Remove gas generator (5) with head airbag.

Fig 4: Identifying Gas Generator With Bolt, Plug Connection And Screws

Courtesy of BMW OF NORTH AMERICA, INC.