The Audi Convenience Key and Audi Advanced Key Audi convenience keys are a great option to avoid digging in your pockets to locate a physical key. It's an access and authorization system available via the WB3 Comfort and Sound package on specific Audi models. The feature is controlled by sensors https://g28carkeysolutions45379.tokka-blog.com/30053168/why-everyone-is-talking-about-audi-a1-key-replacement-right-now