How to Save Money on Audi Battery Replacement Do you notice that your Audi key fob have trouble locking and unlocking? This may be a sign that the battery is in need of replacement. To replace the battery, you must open the metal key using flathead, then pop the cover https://car-locksmith69208.blogofoto.com/61313120/the-little-known-benefits-to-audi-a4-spare-key