How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob having trouble locking and unlocking? This could be a sign that the battery is in need of replacement. To replace the battery, flip open the metal key and use a flathead screwdriver to https://g2868197.rimmablog.com/29701907/5-must-know-audi-a4-spare-key-practices-you-need-to-know-for-2023