The Audi Convenience Key and Audi Advanced Key If you'd like to avoid the hassle of digging through your pockets for a physical car key The Audi convenience key is the solution. It's an access and authorization system available via the WB3 Comfort and Sound package on certain Audi models. https://car-locksmith19282.ourcodeblog.com/29953541/10-ways-to-build-your-audi-advanced-key-empire