32 34 020 Removing and Installing/Replacing Airbag Unit

32 34 020 - Removing and installing/replacing airbag unit





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 32 33 000 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 61 20 900 Disconnecting and Connecting Battery Negative Lead





Insert Torx screwdriver T30 (1) at an angle into concealed opening on reverse side of steering wheel until a spring resistance is felt (approx. 2 cm).
Increase pressure with Torx screwdriver T30 (1) on spring leg until airbag unit is unlocked.
Repeat procedure on other side.

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.





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





Tilt airbag unit (1) towards rear.
Disconnect plug connections 72 12 ... Unlocking/Locking Airbag Plug Connections(2) and remove airbag unit (1).

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