The Audi Convenience Key and Audi Advanced Key If you want to avoid digging through your pockets for a physical car key, the Audi convenience key is the solution. It's a system of authorization and access that is available for certain Audi models with the WB3 Comfort and Sound package. https://carlocksmith75844.blogsumer.com/29379549/audi-advanced-key-tools-to-simplify-your-day-to-day-life