Advantages of the Audi Advanced Key System Audi offers a variety of features that make your time at the wheel more enjoyable. One of these features is the advanced key system. It utilizes proximity sensors on the trunk lids, door handles and key radio pulse generators. When you're within about https://auto-locksmith93141.blogchaat.com/30148654/is-audi-a3-replacement-key-the-most-effective-thing-that-ever-was