WHILE DRIVING 30 MPH, APPLYING THE BRAKES AND THE BRAKING SYSTEM MALFUNCTIONED, CAUSING THE BRAKES TO LOCK UP AND VEHICLE TO SPIN AROUND. HAD A ROLLOVER IN WHICH THE DEFECTIVE SEATBELT UNLATCHED DURING THE ACCIDENT, AND AFTER ROLLOVER WAS COMPLETED THE DRIVER'S AND PASSENGER'S AIRBAGS DEFLATED IMPROPERLY. *AK