The Audi Convenience Key and Audi Advanced Key If you're looking 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 certain Audi models. https://autolocksmith15868.blognody.com/29819554/find-out-what-audi-advanced-key-tricks-the-celebs-are-using