This small module retrieves the steering wheel with a Pioneer car stereo to replace the one delivered in Renault. I replaced my car radio with a Pioneer DEH-7300BT makes Bluetooth and hands-free microphone with remote "Généial" in addition it is possible to program the front panel buttons to appeal. CAUTION modules are specific to your Renault, we must look on the Pioneer website to find the right reference. Scenic 2 on my car radio with marked "Tuner List" on the facade I have all the steering wheel controls. You lose the remote display on the dashboard, temperature and time are always displayed. If you change your car stereo, do not forget the facade "also known Spacer auto shop" otherwise you'll have a little update about the radio "Approximately 20 a Scenic 2". It is also an antenna adapter Universal few euros in auto shop. Last note on my Scenic 2, I had to separate the connector Alim + Speaker + Adjustable steering wheel which is one block behind, in part 2, this is done very simply with a cutter and avoids buy another splitter ISO 25.