https://zenwriting.net/shipsch....ool80/new-and-innova
How to Save Money on Audi Battery Replacement Are you experiencing issues with your Audi key fob not locking and unlocking it? This could indicate that the battery is in need of replacement. To replace the battery, you must open the metal key with a flathead and pop the cover off using a screwdriver. Insert a new CR1620 and snap the shell back into place. Low Rate Locksmith In time, it's normal for the batteries on key fobs to wear down or die, which causes them to stop functioning