BMW 325: 02 03 04 05 / 330: 02 03 04 05 - Stereo wiring Harness, Dash Install Kit Faceplate, with FM Antenna Adaptor (Combo Complete Aftermarket Stereo Wire and Installation Kit) BMW 325: 02 03 04 05 / 330: 02 03 04 05 Stereo wiring Harness, Dash Install Kit Faceplate, with Antenna Adaptor (Combo Complete Aftermarket Stereo Wire and Installation Kit) DASH INSTALL KIT + RADIO WIRE HARNESS + FM ANTENNA ADAPTER COMBO KIT (INCLUDES ALL PARTS NEEDED FOR INSTALLATION OF AFTERMARKET RADIO) THE HARNESS (WILL ONLY WORK ON NON PREMIUM - NON AMPLIFIED SYSTEMS) FOR STEREO UPGRADES - REPLACES (FACTORY/OEM/STOCK RADIO TO AFTERMARKET STEREO)