1. This cable can only be connected through the earphone jack to play music, and the 8PIN jack is only for charging the mobile phone.
2. Just connect the audio, including mobile phones, navigation 3, etc.
3. Distortion rate: 0.001%
4. Material: ABS
5. Suitable for Volkswagen series Tuhuan Tiguan GTI high 6 CC Magotan etc. (original car with MDI-BOX interface) / Audi series: A6L Q5 Q7 A8 S5 A5 A7 R8 A4L A3 after 2009 (original car with AMI interface).