Fascia PanelThese adaptors will allow you to remove your original factory headunit and replace it with an aftermarket unit. Facia Panels aid easy fitment and hold your new aftermarket unit securely within your dash and are designed to keep the factory fitted look of your vehicle.Aerial AdaptorAn Aerial Adaptor is needed when replacing the original factory fitted head unit with an aftermarket head unit.Wiring HarnessThe harness allows you to convert the factory wiring to the ISO connector of the aftermarket headunit. Enabling it to be fitted without cutting any of the original wiring of the vehicle. FASCIA ADAPTOR WILL FIT THE FOLLOWING VEHICLES WITH A DASH SIMILAR TO THE ONE BELOW :Seat Leon: 2005-2012 **PLEASE NOTE**The above is just a guideline. There might be more than one kit available for your vehicle depending on your dash shape and connections. Please make sure that this is the correct kit for your vehicle by first checking that your vehicle is listed above and that the shape of the facia matches your dashboard.To ensure compatibility, we also recommend that the vehicle connector pictured above is compared to the actual connector on your vehicle. If you purchase this kit and it does not fit your vehicle then you have purchased the incorrect kit for your vehicle.