Features:The Car AUX Audio interface enables connection with almost all the MP3 player audio device to a Renault's original audio system.Work in any device with a 3.5mm headphone jack (eg Samsung， MP3 player， other smart mobile phone etc).This cable can be plug directly into the car AUX audio port， which will greatly show the ture sounds of the music.This cable only work with Renault 'Update List' type radios that have an 'AUX' option listed in the update menu.Item Specifications:Interface: 3.5mm Auxiliary JackLength: approx 150cmType: Car AUX Audio Optical CableCompatible with the following: Renault Clio/Espace/Kangoo/Laguna/Megane/Scenic/Trafic/Twingo (All models from 2005 onwards) Package included:1 x Aux-input interface cable Tips:Most Renaults have this type of radio. But we should note that the cable CANNOT be worked with a few Renaults with a 'Tuner List' type head unit.We suggested you， my friend， to compared the vehicle connector pictured above to the actual connector on your vehicle before you buy it.