THE BACK SEAT BELT BEHIND THE DRIVERS SEAT DID NOT LOCK UP LIKE IT WAS SUPPOSE TO ON IMPACTED, AND MY COUSIN HIT THE BACK OF MY SEAT AND BLACKED OUT. ALSO, WE HIT HEAD ON TO ANOTHER CAR AND THE ONLY AIRBAG THAT WENT OFF WAS THE DRIVERS SIDE AND MY HUSBAND WAS IN THE PASSENGER SEAT. LUCKILY HIS SEAT BELT LOCKED UP OR HE WOULD HAVE HIT THE WINDSHIELD. *TR