New AMI MDI MMI Audi Apple Ipod Iphone 4 Aux 4f0051510 K A3 A4 A5 A6 A8 Q5 Q7 Tt and Volkswagen Jetta/GTI GLI Passat CC Tigun Touareg EOSCable Audi AMI to ipod iphone will work most models 4F0051510K will work on most models of audi vw is compatible with Audi A3/A4/A5/A6/A8/Q5/Q7/R8/TT etc Audi MMI interface for ipod and iphone