CENTURY MODEL # 45600JTI, DOM 06-19-2000; CONSUMER WAS DRIVING AT APPROXIMATELY 70 MPH, LOST CONTROL OF VEHICLE AND RAN DOWN AN ENBANKMENT, HIT CONCRETE POST WITH THE REAR, AND NOSEDIVED INTO THE GROUND. AT STOP, CONSUMER TURNED AROUND TO CHECK 17- MONTH OLD CHILD, AND NOTICED ARM OF OVERHEAD SHIELD HAD POPPED OUT OF BUCKLE AND ROSE UP HALF WAY . CHILD WAS TOTALLY UNRESTRAINT, AND HIT FACE AGAINST THE ARM, CAUSING BRUISES. IT LOOKED LIKE SHIELD UNSNAPPED TOWARDS THE END OF ACCIDENT BECAUSE CHILD WAS STILL IN SEAT, BUT TOTALLY UNRESTRAINT. *AK