How to Save Money on Audi Battery Replacement Does your Audi key fob experience difficulty locking and unlocking? This may be a sign that the battery must be replaced. To replace the battery, flip open the key made of metal and use a screwdriver with a flat head to pop https://carlocksmiths67054.blogdanica.com/30138015/5-reasons-audi-a4-spare-key-is-a-good-thing