The Audi Convenience Key and Audi Advanced Key Audi convenience keys are a great way to keep from digging through your pockets to find an actual key. It's a method of authorization and access that is available on certain Audi models that come with the WB3 Comfort and Sound package. https://car-locksmith89309.snack-blog.com/29756778/20-audi-a1-key-replacement-websites-taking-the-internet-by-storm