Advantages of the Audi Advanced Key System Audi offers a variety of convenience features that make your time at the wheel even more comfortable. One of these options is the aforementioned key system. It makes use of proximity sensors on the doors, trunk lids and key radio pulse generators. When https://car-locksmith73980.bloguerosa.com/29359285/15-things-you-ve-never-known-about-audi-a3-replacement-key