AUX Media Interface USB Cable AMI Adapter Flash Drive MP3 for Mercedes-BenzFeatures:-Direct the original car's MMI display、 and control、 original accessories work fine.-Can be controlled in the Audi original car monitor playback also be an external Udisk MP3 MP4 large-capacity hard disk or a U-enabled mobile phones、 and so on.-Electrical impulse to the phone、 away from the battery died caused annoyanceSpecifications:Color: BlackSize: 37cm\/14.6 inchSuitable For: Mercedes-BenzNote:-Please confirm yourself before buying the car if there is good then later after AMI Interface-Listen only support U disk、 supports all mobile phone chargerPackage Included:1 x USB Data Cable