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Home >> Genesis >> 2021 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Front Radar System >> Front Radar Unit >> Repair Procedures >> Adjustment >> How to Check/Adjust Front Radar Installation Angle - Stop Mode
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How to Check/Adjust Front Radar Installation Angle - Stop Mode

Information 

Preparation before the front radar alignment: 

NOTE:
  • Perform in an area with minimum clearance of 8m (26.2 ft) front, 4m (13.1 ft) sides, and 2 m (6.6 ft) above the vehicle.
  • Install the reflector exactly 2.5 m (8.2 ft) away from the Front Radar.
  • The reflector has to be installed at same place (height and angle) as front radar center.

    (If height and angle are different, then adjustment can not be done correctly.)

  • Remove objects (metal plates, resins, etc.) that may cause electric signal interference from the area where front radar alignment is performed.
  • Make sure to use exclusive reflector (OK964-J5100)
  • Be sure that the vehicle is not moved and free from vibration when performing front radar alignment (getting in/out or opening/closing doors).
  • IG has to be on when performing front radar alignment. (engine stop condition)
  1. Stop the vehicle horizontally at a flat place.
    G15555295Courtesy of HYUNDAI MOTOR AMERICA
  2. Mark the center point (B) after measuring the distance on top of wind glass.
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  3. Mark the center point of emblem (A).
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  4. Install the laser (09964-C1200) to the tripod (09964-C1300).
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  5. Place the laser (09964-C1200) at 2.5m (8.2 ft) to the front of the vehicle.
    G15555299Courtesy of HYUNDAI MOTOR AMERICA
  6. Match the vertical line of laser to (A) and (B) using the laser (09964-C1200).
    G15555300Courtesy of HYUNDAI MOTOR AMERICA
  7. Mark (C) at 2.5 m (8.2 ft) from (A) in front of the vehicle.
  8. Mark (D) at the place which is -2 mm away from (C) to the right in vertical direction.
    G15555301Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the laser (09964-C1200) from the tripod (09964-C1300).
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  10. Mount the reflector (09964-C1100) onto the tripod (09964-C1300).
    G15555303Courtesy of HYUNDAI MOTOR AMERICA
  11. Mount the reflector adapter (0K964-J5100) to the reflector (09964-C1100).
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  12. Set the reflector horizontal using the leveler (A) which is built in the tripod (09964-C1300).
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  13. Align the vertical weight (A) of the reflector (09964-C1100) with the point (D).
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  14. Set the height of the reflector adapter (0K964-J5100) to 434 mm (17.08 inch).
    G15555307Courtesy of HYUNDAI MOTOR AMERICA
  15. Remove the vertical weight from the reflector (09964-C1100).
    NOTE:
    • It can be effected to adjustment if the vertical weight is still left.
  16. Check again the front radar and the surface of front bumper for the following items with the eyes.
    NOTE:
    • Make sure that there is no debris, or reflecting object on the surface of the radar.
    • Make sure that there is no debris, or reflecting object on the radiator grill.
  17. Select C1 (stop mode) to inspect and adjust the front radar installation angle by following procedure on diagnostic tool screen.
    G15555308Courtesy of HYUNDAI MOTOR AMERICA
    G15555309Courtesy of HYUNDAI MOTOR AMERICA
    G15555310Courtesy of HYUNDAI MOTOR AMERICA