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Home >> Audi >> 2005 >> A4 Sedan (8E2) L4-1.8L Turbo (AMB) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Restraints and Safety Systems >> Air Bag Control Module >> Service and Repair
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Air Bag Control Module: Service and Repair



Airbag Control Module -J234-, Removing And Installing

Special tools, testers and auxiliary items required







- Torque Wrench V.A.G 1410







- Diagnostic Operating System VAS 5051 A

CAUTION: Observe safety precautions for working on airbags.







1. Airbag Control Module
- Removing:
- Disconnect battery Ground (GND) strap.
- Remove center console.
- Disconnect securing bracket - 4 - at connector - 3 -.
- Disconnect connector - 3 - from control module -1 -.
- Remove bolts - 2 - (3x).
- Remove control module.
- Installation:
Installation is performed in the reverse order of removal.

NOTE:
- Observe safety precautions after connecting battery.
- If Airbag Malfunction Indicator Lamp (MIL) K75 signals a malfunction after installation, DTC memory must be checked, erased and once again checked using Diagnostic Operating System VAS 5051 A.
- After replacing control module, it must be coded.

2. Screws (3x)
- Tightening torque 7 Nm

3. Connector
4. Securing clip

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