HAD THE REAR WINDOW DEFOGGER ON WHILE DRIVING HOME AT 45 MPH WHICH IS JUST A 15 MINUTE RIDE AND WHEN I PULLED IN MY DRIVEWAY, SMOKE WAS FILING THE CABIN OF THE CAR. I POPPED THE HOOD AND LOOKED FOR DAMAGE AND DID NOT FIND ANY. CLOSED THE HOOD AND NOTICE THE REAR (DRIVER SIDE) PASSENGER SEAT ON FIRE. I RAN IN THE HOUSE AND GOT THE FIRE EXTINGUISHER AND PUT OUT THE FIRE. UNFORTUNATELY THE INSURER DEEMED THE CAR A TOTAL LOSS DUE TO EXTENSIVE FIRE DAMAGE. *TR