inputs.text: normally sold authorized dealers - itehem not product no tech support unless authorized dealer buying least 500 avital monthly experienced installer product sure works finefor almost vehicle 1997 forward kind bypass module need purchased fool cars pcm thinking key ignition average 45 module counters immobilizer alarm systehems necessary purchase mod unless install 4111 car no security systehemearly 90s efforts contact amazon affiliate quick deals return itehem ran block wall quick deals not return communications provide avenue resolve buyer beware quick deals