How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob not locking and unlocking it? This could be a sign that the battery is in need of replacement. To replace the battery, turn off the metal key and use a flathead screwdriver to https://car-locksmiths55654.win-blog.com/9871153/everything-you-need-to-know-about-audi-a4-spare-key-dos-and-don-ts