How to Save Money on Audi Battery Replacement Is your Audi key fob having trouble locking and unlocking it? 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 an flathead and then open the https://g28-car-key-solutions40750.blogripley.com/30765797/the-reasons-why-audi-a4-spare-key-is-everyone-s-passion-in-2023