Having problems with your 2005 Audi A6 ?
2005 audi a6 has power but wont start please help starter is good
Hi i think you need the control unit for access and start authorization (J518) and the bad news its part of the steering colum and only the dealr has to do this job to get it programed
Repair Help & Product Troubleshooting for 2005 Audi A6
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.