The Audi Convenience Key and Audi Advanced Key If you want to avoid the hassle of digging through your pockets for a physical car key The Audi convenience key is your solution. It's an access and authorization system available via the WB3 Comfort and Sound package on specific Audi models. https://carlocksmith15062.blogproducer.com/36714836/audi-a1-key-replacement-tips-from-the-top-in-the-industry