HELLO, TODAY, SUNDAY DECEMBER 12, 2010 AT 10:15 A.M., WHILE I WAS DRIVING IN MY VEHICLE, I HAD ON THE HEATED SEATS FEATURE. MYSELF AND OTHERS IN THE CAR SMELLED A BAD BURNING SMELL, SO WE THOUGHT IT WAS COMING FROM OUTSIDE, UNTIL I FELT A BURNING SENSATION ON MY LEFT SIDE OF MY BACK AND SAW SMOKE COMING FROM THE SIDE OF MY SEAT! THE SEAT WAS BURNING AND SMOKING AND IT BURNED MY SWEATER THAT I HAD ON AS WELL. SINCERELY, ANGRY MERCEDES-BENZ OWNER. *TR