Advantages of the Audi Advanced Key System Audi offers a variety of convenience features that can make driving even more enjoyable. One of these features is the sophisticated key system. It operates through proximity sensors that are located in trunk lids and door handles, and is paired with key radio https://auto-locksmith31467.blogdeazar.com/30125212/are-audi-a3-replacement-key-the-greatest-thing-there-ever-was