For Installing an aftermarket car radioWires are color coded to match you new aftermarket radio - Carxtc wiring makes your installation quicker No need to tap or cut into factory harness Match color wire to same color on new radio harness Plugs into car harness and then other end into new radio. Fits CHRYSLER CONCORDE 1993 to 2003 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 93 94 95 96 97 98 99 00 01 02 03