TAILGATE LOCKING SYSTEM HAS ELECTRONIC KICK. THERE IS NO ELECTRONIC CHIRP TO ALERT CLOSING. I WAS STRUCK IN THE HEAD. THE TOP LATCH IS WAS REVERSED TO 'MALE' EQUIVALENT TO A HAMMER. THE BOTTOM LATCH WAS REVERSED AS CONNECTOR. IF ANYONE OVER 5' 10" WALKS UNDER THE OPEN HATCH THEY CAN BE STRUCK.