Combo Kit for Aftermarket Radio Installation in Factory Radio Location. Radio Kit, Wire Harness, and Antenna Adapter. Designed specifically for the installation of Single and Double DIN radios. Black color radio kit. Wire harness for factory non-premium systems only. Compatibility Notes: Wire harness will not work with factory amplified premium systems. Wire harness not compatible with factory external amp systems. Some off size radios usually off brand might not fit properly. Steering wheel audio controls won't work. Compatible vehicles: No Factory premium system- no factory external amp: Made for Volvo: 1999 2000 2001 2002 2003 2004 2005 2006 S80