The Audi Convenience Key and Audi Advanced Key Audi convenience keys are a great way to keep from digging through your pockets to locate the physical key. It's a system of authorization and access that is available on specific Audi models that come with the WB3 Comfort and Sound package. https://g2827265.ziblogs.com/30304871/a-guide-to-audi-advanced-key-in-2023