The Audi Convenience Key and Audi Advanced Key If you'd like to avoid the hassle of searching 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://auto-locksmith95691.webdesign96.com/30624178/audi-advanced-key-tips-from-the-top-in-the-industry