How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob not locking and unlocking? 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 screwdriver with a flat https://g28-car-key-solutions98235.pages10.com/15-shocking-facts-about-audi-a4-spare-key-that-you-didn-t-know-65444633