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

WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Operations on pyrotechnical devices may only be carried out by authorised experts.
Improper, unauthorised operations may result in serious dangers.
Unauthorised persons are strictly prohibited from performing any operations on this system.

WARNING: Read and comply with SAFETY INSTRUCTIONS for handling airbag modules and pyrotechnical belt tensioners.
Incorrect handling can activate airbag and cause injury.
A damaged head airbag must be replaced.
A damaged head airbag exhibits an impaired protective function and in extreme cases loses its protective function altogether.

Necessary preliminary tasks

Disconnect NEGATIVE BATTERY CABLE .
Remove HEADLINING .
Follow NOTES for unlocking and locking airbag connector connection.

Installation overview, retaining elements, head airbag

Fig 1: Overview Of Head Airbag Retaining Elements

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: When removing head airbag, do not damage

Head airbag
Windscreen
Retaining clips
Connector clips
Trim panels

Do not damage!

Fig 2: Pressing Head Airbag Retaining Clips

Courtesy of BMW OF NORTH AMERICA, INC.

Press retaining clips (1) together and remove.

Installation note:

Retaining clips must not become deformed during removal.

Replace faulty retaining clips.

Replace retaining clips after airbag deployment.

Release screw (1) on A-pillar.

Tightening torque 72 12 02AZ .

Installation note:

End fitting is coded against incorrect assembly.

Fig 3: Identifying A-Pillar Mounting Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque 72 12 02AZ .

Installation note:

C-pillar ramp is coded to prevent incorrect assembly.

Fig 4: Identifying C-Pillar Ramp Mounting Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connection(1) FOR GAS GENERATOR and disconnect.

Unfasten screws (2).

Tightening torque 72 12 02AZ .

Remove gas generator with B-pillar ramp.

Installation note:

Gas generator is coded against incorrect assembly.

Fig 5: Identifying Plug Connection And Screws

Courtesy of BMW OF NORTH AMERICA, INC.