Having problems with your 2003 Audi A4 Cabriolet ?
I.ve got an audi a4 2004 plate.changed the battery in the remote keys and now it wont work unless i lock or unlock it maually.tried re sync from the manual but still no joy. can you help
Make sure the batteries are oriented in the remote correctly..Also check the voltage on them with a meter, sometimes they are low right out of the package.
Repair Help & Product Troubleshooting for 2003 Audi A4 Cabriolet
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.