SEAT HEATER SYSTEM


  1. FUNCTION OF MAIN COMPONENTS


    1. Seat Heater System

      Component Function
      Seat Heater The seat heater is sewn into the internal surfaces of the seat cushion and the seat back. The seat heater warms up the seat surfaces using the heat caused by electrical resistance.
      Seat Heater Control Sub-assembly Controls the system based on the signal from the thermistor and the seat heater control switch.
      Seat Heater Switch The operation signals of the seat heater switch are input in the seat heater control sub-assembly in order to adjust the seat heater temperature.
      Thermistor Detects the surface temperature of the seat cushion.

  2. FUNCTION


    1. Front Seat Heater System


      1. The front seat heater system is operated by turning the front seat heater switch, the front seat heater volume can be adjusted to 3 levels.

      2. A thermistor detects the temperature of the seat surface and the front seat heater control sub-assembly controls it.

    2. Rear Seat Heater System


      1. The rear seat heater system is operated by pressing the rear seat heater switch. The temperature can be adjusted between two stages by pressing the HI switch or LO switch of the rear seat heater switch.

      2. A thermistor detects the temperature of the seat surface and the rear seat heater control sub-assembly controls it.