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 authorization and access system available via the WB3 Comfort and Sound package on specific Audi models. https://auto-locksmith93780.idblogz.com/30512600/a-reference-to-audi-advanced-key-from-beginning-to-end