2001 HYUNDAI ELANTRA 4DOOR SEDAN MY WIFE WAS INVOLVED IN A CRASH, MY WIFE'S' BUMPER HIT THE VEHICLE IN FRONT OF HER APPROX. 35-40 MPH. THE AIRBAG DID NOT DEPLOY NOR DID THE SEAT BELT LOCK CAUSING MY WIFE TO HIT THE WINDSHIELD WITH HER HEAD. HER CHEST HIT THE STEERING WHEEL. *NM