ACCIDENT ON 12-8-2015. WAS HIT IN FRONT END. I WAS STATIONARY AND CAR TRAVELLING ABOUT 35 MPH HIT ME ON RIGHT FRONT END. AIR BAG DEPLOYED BUT THE SEAT BELT DIDN'T HOLD AT ALL. THE BELT WAS ON AND LOCKED, BUT THE RETRACT MECHANISM DID NOT LOCK OR PRETENSION AT ALL. MY BODY FLEW FORWARD AND HEAD HIT THE WINDSHIELD CAUSING HEAD INJURY.