2005 Audi A4 Q&A

2005 Audi A4 Question: Remote keys have stopped working to lock/unlock the car but manually they work.

We know its not the batteries in the keys, but something in the car. Does anyone know what the problem is or what it would it cost? -
Answer 1
You have to scan the modules that read from your remotes, and verify the are pair to the vehicle. -