Advantages of the Audi Advanced Key System Audi provides a variety of convenience features to make driving more enjoyable. One of these options is the advanced key system. It works via proximity sensors located on the lids of the trunk as well as door handles, which are paired with key https://car-locksmith31264.ttblogs.com/9666698/what-you-need-to-do-on-this-audi-a3-replacement-key