PRE-COLLISION SYSTEM


  1. CONSTRUCTION


    1. The pre-collision system informs the driver of the system operation status by using the PCS warning light, multi-information display, master warning light, buzzer (built into combination meter assembly), headup display* and pre-collision city buzzer.


      • *: Models with headup display

      A004C1XC01
      *A Models with Headup Display - -
      *1 Meter Mirror Sub-assembly *2

      Combination Meter Assembly


      • Buzzer

      *3 Pre-collision City Buzzer *4 Steering Pad Switch Assembly
      *a VSC OFF Indicator Light *b Master Warning Light
      *c Multi-information Display *d PCS Warning Light
  2. OPERATION


    1. Pre-collision System Operation Status Display


      1. When the driving support ECU assembly, which controls the pre-collision system determines that there is a high possibility of a collision, the driving support ECU assembly sends a display request signal to the combination meter assembly in order to display a warning message on the multi-information display and headup display* and intermittently sounds the pre-collision city buzzer at the same time, alerting the driver.

        Multi-information Display

        Headup Display*

        BRAKE !
        Pre-collision City Buzzer Sounds intermittently

        • *: Models with headup display

    2. Indicator Display when Pre-collision System Off


      1. When the pre-collision system is set to off via the setting screen on the multi-information display, the PCS warning light in the combination meter assembly illuminates and a message is displayed on the multi-information display.

        Multi-information Display

        Pre-Collision

        System

        Off

        PCS Warning Light Illuminates
      2. When the pre-collision brake assist and pre-collision braking* cannot be activated due to VSC OFF switch operation, the VSC OFF indicator light and PCS warning light in the combination meter assembly illuminate and a message is displayed on the multi-information display.


        • *: Except destination package for Taiwan

        Multi-information Display

        VSC Turned Off

        Pre-Collision Brake

        System

        Unavailable

        PCS Warning Light Illuminates
        VSC OFF Indicator Light Illuminates
    3. Pre-collision System Warning Display


      1. When the driving support ECU assembly detects a system malfunction or temporary non-activation, the driving support ECU assembly sends a warning display request signal to the combination meter assembly to flash the PCS warning light and displays a message on the multi-information display. Also, when the driving support ECU assembly determines that the malfunction occurs due to a failure, the driving support ECU assembly illuminates the master warning light and sounds the buzzer (built into combination meter assembly).

        System Malfunction
        Predicted Situation System Malfunction
        Multi-information Display

        Pre-Collision

        System

        Malfunction

        Visit Your Dealer

        PCS Warning Light Flashes
        Master Warning Light Illuminates
        Buzzer (built into Combination Meter Assembly) Sounds once
        Millimeter Wave Radar Sensor Assembly Axis Misalignment
        Predicted Situation Millimeter wave radar sensor assembly axis is misaligned in vertical or horizontal direction
        Multi-information Display

        Pre-Collision System

        Unavailable

        PCS Warning Light Flashes
        Temperature or Voltage Malfunction of Millimeter Wave Radar Sensor Assembly
        Predicted Situation Temperature is outside of operation temperature range of millimeter wave radar sensor assembly or auxiliary battery voltage is lowered
        Multi-information Display

        Pre-Collision System

        Unavailable

        PCS Warning Light Flashes
        Millimeter Wave Radar Sensor Assembly is Dirty
        Predicted Situation Dirt is stuck to millimeter wave radar sensor assembly or front grille emblem
        Multi-information Display

        Pre-Collision System

        Unavailable

        Clean Sensor

        PCS Warning Light Flashes
        Forward Recognition Camera Temperature or Voltage Malfunction
        Predicted Situation Temperature is outside of operation temperature range of forward recognition camera or auxiliary battery voltage is lowered
        Multi-information Display

        Front Camera

        Unavailable

        PCS Warning Light Flashes
        Forward Recognition Camera is Dirty
        Predicted Situation Dirt, snow, ice, etc. is stuck in windshield glass
        Multi-information Display

        Front Camera

        Unavailable

        Remove Debris

        On Windshield

        PCS Warning Light Flashes