MY WIFE AND I WERE DRIVING ON CHRISTMAS EVE (DECEMBER 24, 2012) TO A DESTINATION ABOUT 65 MILES AWAY. I HAD THE DRIVER'S SEAT HEATER ON THE HIGH POSITION, AS IT IS QUITE COLD IN THIS PART OF THE COUNTRY. ALONG THE WAY, I NOTICED THAT MY RIGHT BUTTOCKS WAS GETTING EXTREMELY HOT, ALMOST TO THE POINT OF BURNING, BEFORE I TURNED OFF THE SEAT HEATER. IT WAS DARK WHEN WE REACHED OUR DESTINATION, AND IT WASN'T UNTIL TWO DAYS LATER WHEN WE RETURNED HOME, THAT I SAW A SCORCHED HOLE ABOUT 1.5 INCHES LONG AND 0.5 INCHES WIDE IN THE LEATHER DRIVER'S SEAT. REACHING MY FINGER DOWN INTO THE HOLE REVEALED A LOT OF CRUMBLING BLACK ASHES. ALTHOUGH WE DIDN'T EXPERIENCE AN ACTUAL FIRE, IT'S QUITE APPARENT THAT THERE IS A FIRE SAFETY PROBLEM WITH THE 2004 HONDA PILOT DRIVER'S HEATED SEAT. IF WE HAD LEFT THE CAR RUNNING AND UNATTENDED WITH NO ONE SITTING ON THE SEAT (ALLOWING OXYGEN INTO THE SEAT), I SUSPECT THE SEAT WOULD HAVE EVENTUALLY ERUPTED IN FLAMES. IT WAS VERY, VERY HOT. *TR