ELECTRICAL PROBLEMS CAUSING ACCELERATOR TO STICK AND USING CRUISE CONTROL DOES THE SAME. CAUSING WRECK WITH INJURIES AND NO AIRBAG DEPLOYMENT UPON IMPACT OF CRASH WITH SPEED OVER 55 MPH TO HEAD ON INTO TO TREE. COULD NOT STOP CAR EVEN WHEN BRAKES WERE APPLIED AND HAD TO TURN KEY OFF TO STOP CAR FROM BLOWING UP.