My Clio has the Cabasse Auditorium with the bulk of the unit under the drivers seat, along with the wires. Are there any kits out there that allow you to fit an aftermarket head unit into the dash in place of the built in CD changer or is it a case of extending the wires yourself? I'm missing the ability to use a USB and be able to skip through tracks with the cars interface. CDs are a bit 1990s for me especially as the changer isn't capable of playing data discs with MP3s on. I did think about wiring in an 3.5mm Aux lead but it's still not ideal. I'd like to change the head unit if possible. Apologies if this has been asked before!