Advantages of the Audi Advanced Key System Audi offers a variety of convenience features to make driving even more enjoyable. One of these features is the innovative key system. It works by using proximity sensors in trunk lids and door handles, paired with key radio pulse generators. It will unlock https://autolocksmiths65351.daneblogger.com/29653264/everything-you-need-to-know-about-audi-a3-replacement-key