CONSUMER WAS DRIVING AND EXPERIENCED OTHER RELATED PROBLEMS DUE TO COLD WEATHER. CONSUMER EXITED VEHICLE TO RESOLVE PROBELMS. AS VEHICLE WAS PARKED WITH ENGINE RUNNING, A FIRE STARTED POSSIBLY DUE TO ELECTRIC HEATED DRIVER'S SEAT WHICH WAS TOLD BY FIRE DEPARTMENT. VEHICLE WAS TOTALED. ABOUT 5 DAYS PRIOR TO INCIDENT, CONSUMER NOTICED SEAT WAS GETTING EXTREMELY HOT INTERMITTENTLY. THERE WAS NO CHANCE TO TAKE VEHICLE IN TO DEALER.*AK