How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob having difficulty locking and unlocking? This may be a sign that the battery needs to be replaced. To replace the battery, open the metal key and use a flathead screwdriver to remove the https://auto-locksmiths77494.bloginder.com/30425576/what-audi-a4-spare-key-experts-would-like-you-to-know