Radio Dash kit, wire harness and antenna adapter for installing an aftermarket radio Compatible with: 1999-2005 BMW 3 Series E46 318 323 325 328 330 Dash kit works with a Single din Radio- Dash kit has a black finish- Wire harness and antenna adapter plugs directly into the car Installation note- Radio metal cage and radio goes in the vehicle opening first then the radio kit then goes in front of it and is screwed in by two factory screws. Don't forget to connect the amp turn on wire as needed. Won't retain some features like steering audio controls- extra adapter required Single Din Radio Dash kit, wire harness and antenna adapter for installing an aftermarket radio. Compatible with: 1999 2000 2001 2002 2003 2004 2005 BMW 3 Series E46 318 323 325 328 330