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 for certain Audi models that come with the WB3 Comfort and Sound package. https://g2847115.kylieblog.com/30330423/guide-to-audi-advanced-key-in-2023-guide-to-audi-advanced-key-in-2023