How to Save Money on Audi Battery Replacement Do you find that your Audi key fob have issues locking and unlocking? This could indicate that the battery must be replaced. To replace the battery, turn off the metal key and use a screwdriver with a flat head to remove the https://car-locksmiths21053.blog4youth.com/30384075/are-audi-a4-spare-key-as-important-as-everyone-says