MY DAUGHTER DROVE MY CAR AND HIT A METAL MAIL BOX (6X6 POLE, HOLDING 3 MAIL BOXES) AT 35 TO 40 MPH, SHE HIT ALMOST DEAD CENTER. THE SEAT BELT DIDN'T STOP HER FROM HITTING HER HEAD ON THE STEERING WHEEL AND THE AIR BAG DIDN'T DEPLOY. MY DAUGHTER SUFFERED A CONCUSSION, NECK AND BACK PAIN, ONE OF HER EYES VISION IS AFFECTED. SHE WAS DRIVING IN OUR STREET 3 HOUSES DOWN FROM OUR HOUSE, STREET IS WINDING AND NOT LIGHTED.