How to Save Money on Audi Battery Replacement Is your Audi key fob having difficulty locking and unlocking it? This could be a sign that the battery is in need of replacing. To replace the battery, flip open the metal key and use a flathead screwdriver to pop up the https://autolocksmith96720.blogdosaga.com/29742434/is-audi-a4-spare-key-really-as-vital-as-everyone-says