How to replace the battery on Audi key fob (A3, A4, A5, A6, A7, A8, Q5, Q3, Q7)

Romanian (Romania) English (United States)In this video tutorial we are going to show how to replace / change the battery on Audi key fob (A3, A4, A5, A6, A7, A8, Q5, Q3, Q7) in just 4 simple steps. Required tools: […]