MY DRIVERS SIDE SEAT HEATER DOESN'T RECOGNIZE THE SETTING OF 0-5. IT'S EITHER ON, OR OFF. MEANING, 0-4 THE SEAT HEATER DOESN'T HEAT THE SEAT. BUT WHEN I TURN IT TO 5 ON THE SETTING WITHIN 10 MINUTES THE SEAT GETS SO HOT IT BURNS MY LEGS THROUGH CLOTHING. *TR