HEATED SEAT MALFUNCTION: TURNED HEATED SEAT ON LOWEST NUMBER AS WE LEFT HOME AND WITHIN ABOUT 1/4 OF A MILE THE SEAT BECAME EXTREMELY HOT ON MY SONS BOTTOM AND WE STARTED SMELLING A SCENT OF BURNING. MY SON IMMEDIATELY TURNED OFF THE HEATED SEAT AND RAISED UP OFF THE SEAT UNTIL I COULD GET THE CAR PULLED OVER. WHEN HE GOT OUT WE SAW A HOLE HAD BURNED INTO THE SEAT. IT ALSO BURNED A SMALL HOLE IN HIS PANTS. HE COULD HAVE BEEN SEVERELY INJURED IF WE HAD OF NOT BEEN ABLE TO PULL OVER QUICKLY.