WHILE DRIVING AT 70 MPH, THE CRUISE CONTROL WOULD NOT DISENGAGE WHEN DRIVER TAPPED THE BRAKES/ACCELERATOR OR BY TURNING OFF SWITCH. HUSBAND PULLED UP EMGERENCY BRAKE TO STOP VEHICLE, AFTER BRAKES FAILED, WHICH CAUSED VEHICLE TO FISHTAIL AND HIT SIDE OF BRIDGE. THE VEHICLE WILL BE REPAIRED. *AK