WHILE DRIVING VEHICLE ON THE ROAD ABOUT 40-45 MPH WITH ABOUT 4 VEHICLES IN FRONT OF THE COMSUMER WHEN HE SAW THE VEHICLES STOP, AND COMSUMER TRIED TO STOP BY STEPPING ON BRAKE PEDAL, BUT COULD NOT STOP IT ON TIME AND SMASHED FRONT OF VEHICLE OR REARENDED. AIR BAGS DID NOT DEPLOY DURING THE ACCIDENT. THE SHOP SAID IT WAS NOTHING WRONG WITH THE SYSTEM. *AK