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.
2012 Audi A8 BaseFACTORY OEM SERVICE PROCEDURE
Navigation System Component Location Overview, Japan
- Chip Card Reader Control Module -J676-
- Connector assignment, refer to Chip Card Reader Control Module - J676- CONNECTOR ASSIGNMENT, JAPAN .
- Removing and installing, refer to CHIP CARD READER CONTROL MODULE, REMOVING AND INSTALLING .
- Traffic Data Antenna -R173-
- Removing and installing, refer to TRAFFIC DATA ANTENNA, REMOVING AND INSTALLING .
- Bracket
- Glued to the windshield
- Safety piece
- Information Electronics Control Module 1 -J794-
- Connector assignment, refer to Information Electronics Control Module 1 -J794- CONNECTOR ASSIGNMENT, JAPAN .
- Removing and installing, refer to Information Electronics Control Module 1 -J794-, REMOVING AND INSTALLING .
- Radio Removal ToolT10057
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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