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 and so on. 3. Distortion rate: 0.001% 4. Cable length: 1.4cm 5. Applicable to all Mercedes-Benz models with AMI interface. (Please confirm whether there is a corresponding socket in your car, not every model has sockets), such as the C63 E200L car.
