Its long haul,but relatively simple. First follow the steps for.removing the stereo and its surround(vents ect) once thats off,theres 2 screws that hold the heater panel to the dash,once they are off the panel can come free,unplug all the elec connections,may be an idea to remove from old and onto the new one at a time so they dont get mixed up. Once alls plugged in,pop it back in place and reverse the removal method