CAR STARTED SKIDDING ON THE ROAD, COULDN'T TAKE CONTROL BECAUSE CAR STARTED TO SPEED UP AND THEN RAMMED INTO THE CONCRETE BARRIER, SPUN AROUND AND ENDED UP FACING ONCOMING TRAFFIC. LUCKILY, THERE WASN'T ANY CAR RIGHT BEHIND ME AND I MANAGED TO PUSH OPEN THE DRIVER'S SIDE DOOR ALTHOUGH IT WOULDN'T OPEN COMPLETELY AND OPENED JUST ENOUGH FOR ME TO SQUEEZE THROUGH AND RAN OUT OF THE CAR. AT NO TIME DID THE AIRBAG OPEN UP AT ALL. I WAS LUCKY THAT I SUSTAINED NO MAJOR INJURY EXCEPT FOR A BADLY KNOCKING MY LEFT KNEE ON THE DASH. MY QUESTION TO TOYOTA WOULD BE WHY THE AIRBAD DIDN'T OPEN! WHAT IF ANOTHER CAR HAD HIT MINE AND I WOULDN'T HAVE BEEN PROTECTED BY THE AIRBAG!