ISO HARNESS ADAPTER FITS BMW 3 - 1998 - 2007 E46 5 - 1995 - 2004 E39 X5 - 2000 - 2006 Description BMW Quadlock extension harness - 6.5M includes DIN radio adapter Features & Benefits Plug and play, no cutting of wires required Converts car specific power/speaker connector to a universal ISO connector Please check the connections in the vehicle match the harness you are purchasing