, never been used. Easy to install and durable in use. Great quality and great fit. Correct connector without cutting or splicing. Strict quality control standards to build and test. Fitment: For 206 207 307 407 308 408 508 3008 4008 5008 install RD43 RD45 For C2 C3 C4 C4l C5 C6 install RD43 RD45 (pls compare your radio socket the same our attach photo ) If the car CD player is RD4 or other models, without 4p interface, USB line can not be used, Please confirm your purchase before. AUX cable using the player's AUX 1 interface, please confirm your vehicle this interface function is turned on. Item Type:USB AUX Cable Adapter Set Colour: black Material: ABS Package Contents: 1 x AUX adapter 1 x USB harness 1 x Adapter wiring harness 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.