How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob having difficulty locking and unlocking? This could indicate that the battery is in need of replacing. To replace the battery, you must open the metal key with a flathead and pop the back https://g28carkeys35648.qodsblog.com/30194270/7-helpful-tricks-to-making-the-most-out-of-your-audi-a4-spare-key