Seat Temperature Element: Description and Operation

Two heaters are provided in each front seat; one in the seat cushion and another in the seat back. In normal use, temperature is automatically controlled by the thermostat [OFF above 104°F (40°C)] built into each seat cushion heater. Breaker 1 [OFF above 122°F (50°C)] and breaker 2 [OFF above (58°F (70°C))] cut off the circuit to prevent abnormal temperature rise.