Multi-Function Cable for Audio and Charging: This AMI to U-Disk, AUX 3.5 Music and USB Charging Cable Car Kit provides lossless transmission of high quality sound with an extra long 3.9ft line that supports front and back seats to connect and play music or charging (charging and playing music at the same time is not supported) Wide Vehicle Compatibility: This AMI Cable is compatible with Audi A1, A3, A4, A4L, A6, A6L, A7, A8L, Q3, Q5, Q7 and VW Magotan, Tiguan, GTI alta 6, CC, TT, and other group car models with AMI/MDI/MMI socket of 2G 3G+ system (does not fit iPad pin plug port of car models such as some 2010 Audi Q5, please confirm your car audio input interface is AMI socket before purchase) Universal Device Compatibility: This USB and AUX 3.5 cable widely matches Mp3 players, tablets, and any device or other mobile devices with AUX 3.5mm audio jack plug such as compatible with iPhone, Samsung, Nokia, Sony Ericsson, LG, Dora, Motorola, Toshiba, Panasonic, Huawei, HTC, and other models with AUX 3.5 output or U-disk Simple Plug and Play Operation: First connect AMI of car and U-disk or AUX 3.5 of output device, then press MEDIA interface and choose AUX 3.5 output, and finally play and enjoy the music (it does not support display album list or steering wheel control of the device) USB Flash Drive Requirements: The U-disk music play requires maximum support of 4G U-disk, music file format must be MP3, and folders cannot be created in the USB flash drive otherwise the music cannot be read Due to different plug connection positions, so this Cable does not support any Mercedes Benz car models!!!)

This Cable Main supports compatibility with Audi Volkswagen models with AMI interface, but not all Audi Volkswagen models are equipped with AMI socket. Even if some buyers say it is suitable for models of a certain year and model, some people may have cars without AMI plug. For example, 2010 Audi Q5 has different plug configurations, some are equipped with AMI socket. Some do come with Ipad plugs, so it's important to check if your car is equipped with an AMI socket before buying. (The AMI Socket Shape Please See The Picture Description)