THE HEATED SEAT ON MY DRIVER'S SIDE CONTINUOUSLY GOT HOTTER AND HOTTER, UNTIL IF FINALLY BURNED THROUGH THE SEAT. MY CLOTHING WAS BURNED AND SO WAS MY HAND WHEN I REACHED DOWN FEEL THE SEAT. I WAS DRIVING AT THE TIME. THIS WAS A VERY DANGEROUS SITUATION. I MY CAR TO NOB_BMW IN ROCKVILLE. THIS IS WHERE I PURCHASED AND MAINTAIN THE VEHICLE. THE DID REPAIR IT FOR FREE, BUT CHARGED ME A FIFTY DOLLAR WARRANTY FEE. *TR