WHILE DRIVING THE SEAT CAUGHT ON FIRE. CONSUMER SMELLED A BURNT ODOR. THE SEAT BECAME VERY HOT; BURNING COMPLETELY THROUGH THE LEATHER. ALSO, BURNING THROUGH CONSUMER'S JEANS. THE SEAT BURNED CONSUMER'S LEGS AND HER BACKSIDE. IT WASN'T UNTIL SHE GOT OUT OF THE VEHICLE SHE COULD SEE THE SMOKE COMING FROM UNDER THE SEAT. *AK