The Audi Convenience Key and Audi Advanced Key If you'd like to avoid going through your pockets to find a physical car key The Audi convenience key is your solution. It's a system of authorization and access available for certain Audi models that have the WB3 Comfort & Sound package. https://g28carkeys97431.gynoblog.com/29593097/7-effective-tips-to-make-the-maximum-use-of-your-audi-advanced-key