Advantages of the Audi Advanced Key System Audi offers a range of features that make the time behind the wheel even more relaxing. One of these features is the sophisticated key system. It works by using proximity sensors in trunk lids and door handles, and is paired with key radio https://g2825411.fireblogz.com/61127133/seven-explanations-on-why-audi-a3-replacement-key-is-so-important