WHILE DRIVING ON HIGHWAY, TRAVELING 60MPH, HIT A PATCH OF ICE AND WENT INTO MEDIAN. VEHICLE ROLLED OVER AND CAME TO A STOP. SEAT BELT DIDN'T WORK. NOTICED THE PROBLEM 3 WEEKS PRIOR TO ACCIDENT CONTACTED DEALER. DEALER DIDN'T HAVE THE PART AVAILABLE. ALSO, NEITHER AIRBAG DEPLOYED. *AK