Advantages of the Audi Advanced Key System Audi offers a range of features that make your time at the wheel more enjoyable. One of these is the aforementioned key system. It works via proximity sensors in trunk lids and door handles, and is paired with key radio pulse generators. When https://car-locksmith32055.tkzblog.com/29746750/ten-audi-a3-replacement-key-myths-you-shouldn-t-post-on-twitter