Advantages of the Audi Advanced Key System Audi has a number of convenience features that make time behind the wheel even more comfortable. One of these features is the innovative key system. It operates through proximity sensors located in trunk lids and door handles, and is paired with key radio https://autolocksmiths04400.jts-blog.com/29214276/ten-easy-steps-to-launch-your-own-audi-a3-replacement-key-business