LOTOS Car Media AMI MDI to Stereo 3.5mm Audio USB Female AUX Adapter Cable to Audi A3 A4 A5 A6 S5 A6 A8 Q7 S4 S8 TT/ VW Jetta GTI GLI Jetta Passat Cc Tiguan Touareg EOS Sturdy Quality: Be made of advanced oxygen free copper wire shield + original AMI head manufacturing 35CM length: The line is long enough, can let you switch between mobile phone or MP3. Compatible with iPod/iPhone 3 4 5 5S 5C 6 6+,Android Device,HTC, Samsung, Nokia, Sony Ericcson, LG, Dora, Motorrola, Toshiba, Panasonic, Huawei,Sanyo. Applicable models: Generally fit for Audi A3 A4 S4 A5 S5 A6 S6 A7 A8 Q5 Q7 R8 TT TTS 2009-2014 (with AMI interface.)and Volkswagen Touran Tiguan Golf GTI 6 CC Magotan Skoda (with MDI-BOX interface) The USB port support U Disk to play music(Note:the storage of U Disk cannot exceed 4GB!!!). You can also plug 3.5mm gold plated male jack into the Audio device(ipod/iphone/smartphone/MP3 player/MD ) to play music. No control from receiver or steering wheel.No music information shows on receiver.