it's superb.. :) i recomend it. i bought it for myself to use it as main backup. I like it because it's small; metal and waterproof. I like free programs that comes with it. i recomend it to anyone who doesent know what to buy.
Music Interface AMI MMI to USB Cable Adapter for Audi A3 A4 A5 A6 A8 Q5 Q7 VW