CONTACT WAS DRIVING, APPROX. 15 MIN. AFTER ENGINE START AND SEAT HEATER TURN-ON. CONTACT FELT A BURNING SENSATION ON POSTERIOR/HIP. CONTACT STOPPED CAR AND GOT OUT. THERE WAS A BURN HOLE IN THE DRIVER'S SEAT BACK AT LOWER LEFT. THERE WERE TWO BURN HOLES THROUGH CONTACTS PANTS. LATER EXAMINATION SHOWED A SECOND DEGREE (BLISTER) BURN ON CONTACTS HIP. THIS IS NOT A WARRANTY CLAIM AS THE DEALER SUGGESTS, BUT, RATHER A SERIOUS MANUFACTURER DEFECT THAT CAUSES BURN INJURY (CHECK THE HISTORY OF DOCUMENTED COMPLAINTS ON THE INTERNET)... *TR