How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob having difficulty locking and unlocking it? This could indicate that the battery is in need of replacement. To replace the battery, turn off the metal key and use a flathead screwdriver to pop https://g28carkeys14973.blogoscience.com/35920552/10-books-to-read-on-audi-a4-spare-key