SYSTEM CONTROL
The seat heater system is controlled by the thermostats in the seat cushion heater.
When the temperature of the seat heaters reaches approximately 40°C (104°F), the thermostat 1 will block the current and the temperature will decrease.
When the temperature of the seat heater decreases to approximately 30°C (86°F), the thermostat 2 applies current again in order to warm the seat heater.
If a malfunction has been occurred in the thermostat 1 and the temperature of the seat heater reaches approximately 50°C (122°F), the thermostat 2 will block the current.