Scosche Select 2004 and Up VW CAN-Bus Stereo Replacement: * CAN-Bus stereo replacement interface with harness * Designed specifically to fit the compatible vehicle * Standard color coded wires provide a consistent and simplified installation * Made from OEM-quality materials Scosche Vehicle Fit Guide Click Here Locate your vehicle in the application guide. Cross-reference your vehicle"s make and model to determine which installation parts are required to complete your car stereo installation. The installation parts consist of a Dash Kit, Wire Harness and in some cases an Antenna Adapter is also required