THE DRIVER'S SIDE SEAT HAS 2 BURN HOLES WHERE THE HEATER HAS BURNED THROUGH. OFTEN THERE HAS BEEN A BURNING SENSATION WHERE THE HOLES ARE. UNTIL IT ACTUALLY BURNED THROUGH WE JUST THOUGHT THAT IT WAS OVERLY HOT. WE HAVE AN APPOINTMENT TO HAVE IT REPAIRED. I AM SURPRISED THAT BMW HAS NOT RECALLED THIS ITEM ALREADY. *TR