How to Save Money on Audi Battery Replacement Do you find that your Audi key fob experience difficulty locking and unlocking? This could be a sign that the battery needs to be replaced. To replace the battery, you must open the metal key with a flathead and pop the cover https://auto-locksmith93141.blogchaat.com/30252744/how-to-choose-the-right-audi-a4-spare-key-on-the-internet