Removing and Installing/Replacing Airbag Unit (Basic Steering Wheel)

32 34 020 - Removing and installing / replacing airbag unit (basic steering wheel)





Warning!
Observe the following instructions to avoid any risk of injury by the airbag unit.
- Comply with safety regulations [1][2]Safety Regulations for Handling Components with Gas Generators for handling components with gas generators.
- Do not exert any force on the airbag unit.
- Use only specified tools for releasing the airbag unit.
Note: Incorrect handling may result in triggering of the airbag unit and thereby cause serious injury.





Important!
Steering wheel Removing and Installing/Replacing Steering Wheel must be replaced if airbag unit has been triggered!
Follow procedure after airbag triggering 72 12 ... Procedure After Airbag Triggering As Result of an Accident.





Necessary preliminary tasks:
- Disconnect battery negative lead Disconnecting and Connecting Battery Negative Lead
- Move steering wheel into vertical position





The following special tools can be used to unlock the airbag unit.
-A)
- Previous tool
-B)
- New tool





Warning!
Danger of injury!
Airbag unit may only be set down with the airbag itself facing upwards.





Unclip airbag unit (1) in lower area and fold towards rear.
Disconnect plug connection (2) and remove airbag unit (1).

Installation Note:
Make sure electrical leads are correctly positioned.
Snap airbag unit with uniform pressing force plane-parallel in direction of steering column shaft into steering wheel.





Replacement:
Disconnect plug connections on airbag unit and remove connecting cable.

Installation Note:
Connect plugs to connections of same color on airbag unit.