Advantages of the Audi Advanced Key System Audi has a number of features for convenience that make your time at the wheel even more comfortable. One of these features is the aforementioned key system. It makes use of proximity sensors on the trunk lids, door handles and key radio pulse https://autolocksmiths77922.vidublog.com/29445057/what-you-need-to-do-with-this-audi-a3-replacement-key