ON A FRONT SLIGHTLY LEFT INPACT TO MY VEHICLE, MY AIR BAG FAILED TO DEPLOY. I WAS WEARING MY SEATBELT.I WAS TRAVELING 55 MPH, I HIT MY HEAD ON THE STEERING WHEEL CAUSING A RATHER LARGE BUMP AND BRUISE. I HAVE PAIN TURNING MY NECK AND IN MY SHOULDERS AND WILL SEEK MEDICAL ATTENTION FOR THIS.