IN A "PANIC STOP " SITUATION THE ABS CONTROLLER MODULATED AND REDUCED VERY SIGNIFICANTLY THE BRAKING EFFORT WHEN THE DRIVER SLAMMED ON THE BRAKES ON DRY PAVEMENT. WHILE BRAKING THE DRIVER ALSO MANEUVERED INTO THE K RAIL TO REDUCE SPEED AND ALMOST AVOIDED A COLLISION. THE AIR BAGS DID NOT DEPLOY AND WERE NOT NEEDED AS THE FINAL CRASH WAS AT LOW SPEED.