AS I WAS DRIVING DOWN THE ROAD I PUT ON THE SEAT WARMER. APPROXIMATELY 1 MILE LATER AS I WAS ABOUT TO ENTER THE FREEWAY I NOTICED AN ODOR THAT SMELLED LIKE SMOKE. I THOUGHT IT WAS FROM THE ROAD BEING PAVED NEARBY, BUT THEN NOTICED THAT MY SEAT WAS GETTING VERY HOT BY MY LOWER LEFT BACK. I GLANCED DOWN AND SAW SMOKE, LEANED FORWARD AND NOTICED A BLACK HOLE IN THE SEAT THAT WAS GLOWING TOO. I PUSHED THE SEAT WARMER BUTTON OFF AND STARTED HITTING THE SEAT TO PUT OUT THE FIRE. I PULLED OVER AND ALTHOUGH IT WAS STILL SMOKING THE FIRE APPEARED TO HAVE STOPPED. FORTUNATELY, I WAS NOT BURNED TOO BADLY. *TR