TL* THE CONTACT OWNS A 2002 CADILLAC SEVILLE. WHILE THE VEHICLE WAS STOPPED AT A DRIVE THRU WINDOW, THE SEAT BELT MECHANISM EXPLODED AND SMOKE FILLED THE CABIN. THERE WERE NO INJURIES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.