How to Save Money on Audi Battery Replacement Do you find that your Audi key fob have trouble locking and unlocking? This could be a sign that the battery is in need of replacement. To replace the battery, simply open the key made of metal using flathead, then pop the https://autolocksmiths65351.daneblogger.com/29563033/the-best-audi-a4-spare-key-tips-to-change-your-life