BMW FITTING KITFITTING KIT INCLUDES THE FOLLOWING:CT24BM01 FASCIA SURROUND - BLACK PC2-05-4 ISO WIRING HARNESS  PC5-100 AERIAL ADAPTOR Fascia PanelThese adaptors will allow you to remove your original factory headunit and replace it with an aftermarket unit. Facia Panels aid easy fitment and hold your new aftermarket unit securely within your dash and are designed to keep the factory fitted look of your vehicle.Wiring HarnessThe harness allows you to convert the factory wiring to the ISO connector of the aftermarket headunit. Enabling it to be fitted without cutting any of the original wiring of the vehicle.Aerial AdaptorAn aerial Adaptor is required when you replace the factory head unit with an after market unit. FASCIA ADAPTOR WILL FIT THE FOLLOWING VEHICLES:BMW 3 SERIES E46: 1999 TO 2004 (with 17 pin round connectorsWILL FIT THE ABOVE VEHICLES WITH THE FOLLOWING STANDARD HEADUNIT, PLEASE CHECK CONNECTIONS PRIOR TO ORDERING.