The Audi Convenience Key and Audi Advanced Key If you want to avoid the hassle of going through your pockets to find a physical car key The Audi convenience key is your solution. It's an authorization and access system that can be accessed via the WB3 Comfort and Sound package https://auto-locksmith86008.blogscribble.com/30056974/what-is-audi-a1-key-replacement-and-why-is-everyone-talking-about-it