WHEN DISENGAGING THE CRUISE CONTROL, ACCELERATOR PEDAL WEENT TO FLOOR. DRIVER HAD TO USE THE EMERGENCY BRAKE AND SHIFT TO PARK TO STOP VEHICLE. ALSO, THERE WAS A FIRE IN THE ENGINE COMPARTMENT. THE FIRE WAS PUT OUT BY FIRE DEPARTMENT. THE VEHICLE WAS TOTALLED. PLEASE PROVIDE ANY FURTHER DETAILS. *AK