Bluetooth AMI MDI 4-0 USB Audio Input Adapters Music Interface MP3 AUX Cable Compatible for Audi A5 8T A6 4F A8 4E Q7 7L with AMI MMI 2G

How to install the cable: 1.AMI (Audi Music Interface) or MDI (Media IN Interface) must be present in MMi switch to "Media" 2.Switch source to "AUX" 3.Connect adapter cable to AMI or MDI instead of i Pod or USB cable 4.Connect USB power to the USB port Work with: Audi A4 8K (all models with MMi 2G High) Audi A5 8T (all models with MMi 2G High) Audi A8 4E (all models with MMi 2G High) Audi Q7 7L (all models with MMi 2G High) Audi A6 4F (all models with MMi 2G High) Not compatible for Audi with MMi 3G or MMi 3G +