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Description And Operation: Description: Notes

  1. System operation
    Fig 1: HUD System Operation Diagram
    G10715448Courtesy of KIA MOTORS AMERICA, INC.

    HUD is a system that displays various information ahead of the wind shield glass for safety and convenience so that the driver can view the vehicle information while minimizing the eye movement.

    The Head Up Display reflects the TFT LCD images to two mirrors (flat/concave) and displays them 2.2m ahead from the driver's eye.

    Information provided by HUD;

    1. Information provided by HUD;
    2. Integrated (DIS) information TBT (Turn by Turn) navigation information, road signage, overspeed warning
    3. Safety warning lamp: SCC, LDWS, LFW, Blind Spot Warning
  2. HUD Display Contents
    Fig 2: Display - HUD Contents Screen
    G10715449Courtesy of KIA MOTORS AMERICA, INC.
    Vehicle Information Warning Lamp, Speedometer, Smart Cruise Control (SCC), Turn-by-Turn Navigation, LDWS, BSD & LCA
    Warning Lamp (6 warnings) Low Fuel, Rear-Side Warning Lamps are displayed.
  3. HUD Unit
    Fig 3: Identifying HUD Unit
    G10715450Courtesy of KIA MOTORS AMERICA, INC.
  4. Windshield glass (Wedge film applied)

    Windshield glass specialized for HUD must be used.

    Special windshield glass must be replaced at the service center - the shape of the windshield glass and internal WEDGE Film affects the video display quality.

    Please note that applying window tint film on the HUD specialized windshield glass may reduce the video display quality.

    Fig 4: Overview Of Application Of Window Tint Film On HUD
    G10715451Courtesy of KIA MOTORS AMERICA, INC.
    NOTE: Tinting the windshield glass may lower the image quality.
    Wearing the polarized sunglass may result in a distorted or darkened image.
  5. HUD on/off switch
    Fig 5: Identifying HUD ON/OFF Switch
    G10715452Courtesy of KIA MOTORS AMERICA, INC.
  6. Ambient Light Sensor

    Ambient light sensor: The two-direction (horizontal, vertical) measuring sensor is applied and the HUD brightness is adjusted by the horizontal measurements.

    • Two-direction measuring ambient light sensor applied
    Fig 6: Identifying Ambient Light Sensor Directions
    G10715453Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: If the ambient light sensor measurement is not recognized, the HUD does not work. Make sure that the sensor should work before checking the HUD.
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