Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSAUDI2005A4 BASE, 4D SEDAN, 3.0 TREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTSTEERING COLUMN SWITCHESCOMMUNICATION91 - COMMUNICATIONMULTIFUNCTION STEERING WHEELMULTI-FUNCTION BUTTONS, REMOVING AND INSTALLINGMULTI-FUNCTION STEERING WHEEL WITH TWO BLOCKS OF BUTTONS
2005 Audi A4 Base, 4D Sedan, 3.0 T
Multi-function steering wheel with two blocks of buttons
2005 Audi A4 Base, 4D Sedan, 3.0 TSECTION Multi-function steering wheel with two blocks of buttons
Removing
- In vehicles with Telematics, activate Telephone/Telematics Control Module J526 → Service mode, activating/deactivating service mode.
- Disconnect battery ground wire → - 27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL .
- Follow safety precautions for airbag systems → - 69 - PASSENGER PROTECTION - AIRBAGS, SEAT BELTS .
- Remove drivers airbag → - 69 - PASSENGER PROTECTION - AIRBAGS, SEAT BELTS .
- Disconnect electrical connection - 2 -.
- Remove screws - 1 - and - 3 - (1 Nm).
- Remove switch unit - 4 - in direction of arrow from airbag unit.
Installing
- Install in reverse order.
- Ensure all connections have engaged and lines lie in proper guides.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.