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Home >> Hyundai >> 2016 >> Equus Signature >> Repair and Diagnosis >> Electrical >> Gauges >> Head Up Display System >> Description and Operation >> Description >> Notes

Description and Operation: Description: Notes

  1. System operation
    Fig 1: HUD System Operation Overview
    G10387638Courtesy of HYUNDAI MOTOR AMERICA

    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. Vehicle speed
    2. Integrated (DIS) information TBT (Turn by Turn) navigation information, road signage
    3. Safety warning lamp: SCC, LDWS, LFW, Blind Spot Warning
  2. HUD Display Contents
    Fig 2: HUD Display Contents
    G10387639Courtesy of HYUNDAI MOTOR AMERICA
    Vehicle Information Warning Lamp, Speedometer, Smart Cruise Control (SCC), Turn-by-Turn Navigation, LDWS, BSD & LCA
    Warning Lamp (6 warnings) Pre-Safe Seatbelt (PSB), High Temp, Low Fuel, Oil Pressure, Battery Charge, Rear-Side Warning Lamps are displayed.
  3. HUD Unit
    Fig 3: HUD Unit
    G10387640Courtesy of HYUNDAI MOTOR AMERICA
  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: HUD Unit On Windshield Glass (Wedge Film Applied)
    G10387641Courtesy of HYUNDAI MOTOR AMERICA
    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: HUD On/Off Switch
    G10387642Courtesy of HYUNDAI MOTOR AMERICA
  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.

    1. Two-direction measuring ambient light sensor applied
    Fig 6: Ambient Light Sensor
    G10387643Courtesy of HYUNDAI MOTOR AMERICA
    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.