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 must be replaced. To replace the battery, you must open the key made of metal using flathead, then pop the back https://g2827265.ziblogs.com/29913990/what-s-the-reason-audi-a4-spare-key-is-quickly-becoming-the-hottest-trend-of-2023