MY HEATED DRIVER SIDE SEAT SHORTED OUT AND BURNED A HOLE IN THE LEATHER SEAT, AND LUCKILY BEING IN THE AUTO INDUSTRY AND HAVING A KNOWLEDGE OF SEAT CONSTRUCTION I IMMEDIATELY TURNED THE SEAT OFF. THERE ARE NUMEROUS REPORTS OF THIS ISSUE ON VARIOUS BMW FORUMS., INCLUDING FIRES! I THINK THIS IS A SERIOUS SAFETY DEFECT THAT BMW SHOULD BE HELD ACCOUNTABLE TO FIX AND REPAIR.