inputs.text: amazing product works great - 2002 mazda mpv factory stereo looking way connect iphone 3gs without completely changing unit took 15mins pop open dash remove 4 screws holding stereo hook grom adaptor proper plug back confirm worked put back together works great saved additional money works perfect wheel mount stereo controls replace stereo probably would spent 250300 deck additional 80 maintain wheel controls unit cost 90 works great easy install cant ask allowed maintain nice sounding factory stereo bringing functionality forward 8 years shipping super fast