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Home >> Hyundai >> 2019 >> Sonata Plug-In Hybrid >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Smart Cruise Control System (PHEV) >> Smart Cruise Control Unit >> Repair Procedures >> Smart Cruise Control (SCC) Sensor Alignment >> Smart Cruise Control (SCC) Radar Alignment
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Smart Cruise Control (SCC) Radar Alignment

  1. Stop the vehicle horizontally at a flat place.
    NOTE:
    • Adjustment may not be accurate if the installation surface height and angle of the vehicle and reflector are different.
    • Perform in an area with minimum clearance of 5.5m front, 4m sides, and 1.2m above the vehicle.
    • Remove heavy objects from inside of the vehicle (seating area and trunk).
    • Ensure that all tires are filled with spec air pressure.
    • Remove objects (metal plates, resins, etc.) that may cause electric signal interference from the area where sensor alignment is performed.
    • Be sure that the vehicle is not moved and free from vibration when performing sensor alignment. (getting in/out or opening/closing doors)
    • Check that radiator grill and sensor cover is not dirty.
    • Check that the wheel alignment is normal.
    • Do not turn OFF the power when performing sensor alignment.
    • Power supplied to the radar sensor must be between 9V~16V.
    • Temperature in the area where sensor alignment is performed must be between -30~60°C.
    G12786958Courtesy of HYUNDAI MOTOR AMERICA
  2. Mark the center point of emblem (A) and the center point on top of wind glass (B).
    G12786959Courtesy of HYUNDAI MOTOR AMERICA
  3. Connect the SCC Calibration beam (SST No.: 09964-C1200) to the Tri-Pod (SST No.: 09964-C1300).
    G12786960Courtesy of HYUNDAI MOTOR AMERICA
  4. Match the vertical line of laser to (A) and (B) using the SCC calibration beam pointer.
    G12786961Courtesy of HYUNDAI MOTOR AMERICA
  5. Mark (C) located in 3.5 m from (A) in front of the vehicle.
  6. Mark (D) at the place which is 11 mm away from (C) to the left in vertical direction.
    G12786962Courtesy of HYUNDAI MOTOR AMERICA
  7. Disconnect the SCC Calibration beam (SST No.: 09964-C1200) from the Tri-Pod (SST No.: 09964-C1300).
  8. Connect the reflector (SST No.: 09964-C1100) to the tripod (SST No.: 09964-C1300) and set the reflector center height to 577 mm.
    G12786963Courtesy of HYUNDAI MOTOR AMERICA
  9. Set the reflector horizontal using the leveler which is built in the tripod (SST No.: 09964-C1300).
    G12786964Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: Balance the level so that the bubble in the level is set between the spec lines.
  10. Set SST (reflector or tripod) to match the position of SST (reflector) to the position of (D).
    G12786965Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: Visually check that the reflecting side of the reflector is levelled with the front of the vehicle.
  11. Check again the radar sensor 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.
  12. Connect the GDS to the DLC of the vehicle and start sensor alignment.
    NOTE: If the engine is running, the vibration may cause inaccurate sensor alignment, so perform sensor alignment in IG ON mode.
  13. After correctly selecting the vehicle model, select "SCC Alignment" from the auxiliary functions in GDS Menu.
    G12786966Courtesy of HYUNDAI MOTOR AMERICA
  14. Perform sensor alignment by following the directions shown in the GDS monitor.
    G12786967Courtesy of HYUNDAI MOTOR AMERICA
  15. In case of sensor alignment failure, check the alignment conditions. Turn the ignition key OFF, then reperform the sensor alignment procedure.