I WAS IN A CAR IN SEPTEMBER OF 2007. I WAS DRIVING A 2007 PT CRUISER. I REAREND A TRUCK INFRONT OF ME DOING APPROXIMATELY 30-35MPH. MY SAFETY BELT DIDN'T LOCK AND MY AIR BAGS DID NOT DEPLOY. NEEDLESS TO SAY MY HEAD HIT FULL FORCE INTO THE STEERING WHEEL. ROAD CONDITIONS WHERE DRY. IT WAS JUST STOP & GO TRAFFIC BUMPER TO BUMPER. I JUST DIDN'T REACT FAST ENOUGH. I WAS TOLD THAT THE SENSOR FOR THE AIR BAG WAS LOCATED IN THE CENTER OF INTERIOR DASH CONSOLE. *TR