WHILE DRIVING THE VEHICLE HAD STOP ON A TRAFIC LIGHT AND THEN BEARLY REALESED THE BRAKE PAD AND INPACTED THE FRONT VEHICLE THAT LET THE AIR BAGS DEPLOY. MANUFACTOR WAS CONTACTED AND STATED THAT THE RETRAINT SYSTEM PERFORM PROPERLY AND THERE WAS EVIDENCE OF PRIOR ACCIDENT THAT IT WAS DONE SIX YEARS BEFORE WHERE THE ACCIDENT WAS MAJOR AND AIR BAGS DID NOT DEPLOY. TS