I HAD A WRECK TODAY ON A HIGHWAY WHERE I WAS TRAVELING AT 40 MPH AND I SLAMMED ON MY BRAKES AND HIT THE CAR IN FRONT OF ME WHEN THE VEHICLE IN FRONT OF ME STOPPED SUDDENLY. MY CHEST RAMMED INTO THE STEERING WHEEL AND THE BAGS DID NOT DEPLOY.THE CAR WAS TOTALLY SMASHED IN THE FRONT AND THE DOOR HAD A HARD TIME OPENING. I WAS RUSHED TO THE ER AND HAD CONTUSIONS TO MY STERNUM AREA OF MY CHEST. *I DID WEAR SEAT BELTS.