Double din radio kit, wire harness, and antenna adapter for installing an aftermarket radio. Dash kit works with a double din radio. Radio kit is grey color. Important compatibility notes: Wire harness only works with standard non-premium amp factory systems- no external factory amp. Not compatible with amp systems like Bose. Some off brand radios might not fit properly and requires modification. Steering wheel audio controls will no longer work- extra adapter required. Compatible Vehicles: Made for 2012 Honda Civic -No Factory Premium System Vehicles