BMW 7 Series: Removing And Installing Or Replacing Airbag Module On Front Passenger Side
IMPORTANT: Operations on pyrotechnical devices may only be carried out by authorized experts.
Improper, unauthorized operations may result in serious dangers.
Unauthorized 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 lead to airbag deployment and cause injury.
A damaged airbag must be replaced because its protective function is compromised or, in an extreme situation, it can no longer execute its protective function.
Necessary preliminary work
- Disconnect BATTERY EARTH LEAD
- Remove GLOVE BOX WITH HOUSING
Release screws from holder.
NOTE: The holder does not have to be removed to access the front screws on the airbag module.
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Fig. 26: Identifying Holder Screw
Unfasten plug connection (2) and disconnect.
Release screw (1).
Swing control unit out of rubber mount and feed out.
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Fig. 27: Identifying Plug Connection And Control Unit Screw
Unlock PLUG CONNECTION (1) and disconnect.
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Fig. 28: Identifying Plug Connection
Release all screws on airbag module.
9 Screw = F01, F02, F03, F04
Tightening torque 72 12 01AZ.
Remove airbag module from dashboard.
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Fig. 29: Identifying Airbag Module Screws
REMOVING AND INSTALLING OR REPLACING LEFT OR RIGHT HEAD AIRBAG
IMPORTANT: Operations on pyrotechnical devices may only be carried out by authorized experts.
Improper, unauthorized operations may result in serious dangers.
Unauthorized persons are strictly prohibited from performing any operations on this system.
WARNING: Read and comply with SAFETY REGULATIONS for handling airbag modules and pyrotechnical belt pretensioners.
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 BATTERY NEGATIVE LEAD
- Remove HEADLINING
- Follow INSTRUCTIONS for unlocking and locking airbag plug connection
Installation summary, retaining elements, head airbag
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Fig. 30: Identifying Head Airbag Components
IMPORTANT: When removing head airbag, do not damage
- Head airbag
- Windscreen
- Retaining clips
- Trim panels
Do not damage!
Release screw (1).
Tightening torque 72 12 02AZ.
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Fig. 31: Identifying Head Airbag Screw
Release screw (1) on A-pillar.
Tightening torque 72 12 02AZ.
Installation: End fitting is coded against incorrect assembly.
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Fig. 32: Identifying A-Pillar Screw
Release screws (1).
Tightening torque 72 12 02AZ.
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Fig. 33: Identifying A-Pillar Screws
Release screw (1).
Tightening torque 72 12 02AZ.
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Fig. 34: Identifying A-Pillar Screw
UNLOCK AND DISCONNECT plug (1) for gas generator.
Unfasten screws (2).
Tightening torque 72 12 02AZ.
Remove gas generator.
Installation: Gas generator is coded against incorrect installation.
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Fig. 35: Identifying Gas Generator Plug And Screws
READ NEXT:
Removing And Installing Side Airbag (Front Seat)
IMPORTANT: Operations on pyrotechnical devices may only be carried out by
authorized
experts.
Improper, unauthorized operations may result in serious dangers.
Unauthorized persons are strictly proh
Repairing Airbag Cables
IMPORTANT: Only repair those cables which show visible signs of damage. In
the event of
visible damage, make sure there is only one cable repair in effect after the
repair work. If no visible damage
Replacing Gas Cartridge For Crash-Active Headrest On Left Or Right
(UP TO 09/2010)
WARNING: Read and comply with SAFETY REGULATIONS for handling airbag
modules and pyrotechnical belt tensioners.
Incorrect handling may result in activation of the crash-active head
restraint and ther
SEE MORE:
Visual Alarm/Feedback
Central locking system
The Car Access System outputs signals for the central locking system
function. The footwell module also receives the signals via the K-CAN2 and uses
them for visual feedback of the central locking system.
Antitheft alarm system
The footwell module enables the anti-theft alar
System Components
DSC Components
DSC Unit
The DSC unit on the F01/F02 essentially uses the same technology as on the
E70/E71.
Versions
The DSC unit comprises the DSC control unit and the hydraulic modulator. The
two are attached to one another
in such a way as to form a waterproof unit.
The repair kits available a
