The Audi Convenience Key and Audi Advanced Key If you want to avoid the hassle of going through your pockets to find keys for your car The Audi convenience key is your solution. It's an authorization and access system available via the WB3 Comfort and Sound package on certain Audi https://g28carkeysolutions99556.blog2freedom.com/29873226/a-the-complete-guide-to-audi-a1-key-replacement-from-start-to-finish