Advantages of the Audi Advanced Key System Audi provides a variety of features that make driving more enjoyable. One of these options is the advanced key system. It operates through proximity sensors on the lids of the trunk as well as door handles, and is paired with key radio pulse https://auto-locksmith86008.blogscribble.com/30058238/the-audi-a3-replacement-key-mistake-that-every-beginner-makes