Music Interface AMI MMI MP3 USB Adaptor Cable For Audi A3 A4 S4 A5 S5 A6 S6 A8 S8 Q5 Q7 R8/TT Fitment: For Audi vehicles equipped with AMI + For Volkswagen vehicles equipped with MDI Material: High Quality ABS Housing Color: Black Transmits audio from MP3 players, mobile phones, tablets, and USB portable external hard drives; Connected devices can be controlled through the MMI and multi-function steering wheel Package includes: 1x Audi Music Interface AMI/ Volkswagen MDI Media-In USB Adapter Cable