TL* THE CONTACT OWNS A 2006 BMW X3. WHILE DRIVING 55 MPH, THE PASSENGER SEAT WARMER BECAME EXTREMELY HOT AND BURNED THE PASSENGER'S LEG. THE WIRING BEGAN TO SMOKE AND THE CONTACT OBERVED A SPARK. NO MEDICAL ATTENTION WAS REQUIRED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS APPROXIMATELY 115,967.