I laid down my rear seat to move a box. One hour later, I tried pulling the seats back into seated position, but the middle seatbelt has locked, not allowing it to lift more than about two (2) inches. Therefore, I can’t lift the double seat back up so someone can sit in it. Also, now I have to drive the vehicle with the front driver seat moved all the way up, since the back seat is preventing me from moving it back. I tried to get the seat belt to release, but it's definitely locked.