(1) Connector: 12pin 3.5mm female socket (2) Simple installation, plug and play, very suitable for connecting music equipment to the vehicle (3) Cable length: about 150CM (4) Allows you to listen to music through the car radio while driving (5) Compatibility: i-Phone, i-Pod, i-Pad, MP3 player, mobile phone, etc. 100 percent new and high quality. It does have any resistors to lower the volume and bass. Small size and light weight, easy installation. Perfect to replace worn out audio AUX cable Fitment: For Comand NTG For GL ML X164 X166 For W169 W245 W203 W209 W164 W251 W221 R230 Pls confirm the fit model of your cable connector before purchasing. colour:Black Material:ABS Package Contents: 1 x Audio Aux Cable Female Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.