LIGHTING SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Component Function
    Main Body ECU (Multiplex Network Body ECU) Receives a light control signal and illuminates the headlights.
    Semiconductor PWR Integration ECU Supplies power to the headlights.

    Headlight Dimmer Switch Assembly


    • Light Control Switch

    		 Outputs a light control switch position signal to the main body ECU (multiplex network body ECU).
    Headlight Leveling Switch Outputs control signals to the headlight leveling motor LH/RH.
    Headlight Leveling Motor LH/RH

    • Based on the signals received from the headlight leveling switch, each motor moves the projector unit in its headlight to vary its low beam angle.

    • Each headlight leveling motor uses a stepper motor to precisely regulate the angle of the reflector.