LIGHTING SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Component Function
    Main Body ECU (Multiplex Network Body ECU) Receives various signals and illuminates the clearance lights, side marker lights, taillights and license plate lights.
    Automatic Light Control Sensor Detects the ambient light level and transmits them to the main body ECU (multiplex network body ECU).
    Certification ECU (Smart Key ECU Assembly)

    • Receives the ignition signal and transmits it to the instrument panel junction block assembly.

    • Judges and certifies the ID code sent from the door control receiver.
    Front Door Lock with Motor Assembly LH/RH Detects whether a door is locked or unlocked and transmits a signal to the main body ECU (multiplex network body ECU).
    Rear Door Lock Assembly LH/RH

  2. SYSTEM CONTROL


    1. The welcome light illumination system operates as follows:

      Function Operation Condition
      Door Unlock-linked

      When all of the following conditions are met, the clearance lights, taillights and license plate lights automatically turn on:


      • The engine switch is off.

      • Any door has been unlocked by wireless unlock function.

      • All doors are closed.
      Door Lock-linked

      When either of the following conditions is met, the clearance lights, taillights and license plate lights automatically turn off:


      • All doors are locked.

      • All doors are closed.