Advantages of the Audi Advanced Key System Audi offers a range of features that make driving even more enjoyable. One of these is the aforementioned key system. It uses proximity sensors in the doors, trunk lids and key radio pulse generators. It will unlock automatically when you are within five https://carlocksmiths28549.blogoxo.com/29973429/the-people-nearest-to-audi-a3-replacement-key-tell-you-some-big-secrets