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Home >> Kia >> 2023 >> Forte GT Line >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Front Radar System >> Front Radar Unit >> Repair Procedures >> Adjustment >> 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 8m (26.2 ft) front, 4m (13.1 ft) sides, and 1.2m (3.9 ft) 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 (-22 - 140°F).
    G14557766Courtesy of KIA MOTORS AMERICA, INC.
  2. Mark the center point of emblem (A)
    G14557767Courtesy of KIA MOTORS AMERICA, INC.
  3. Mark the center point on top of wind glass (B).
    G14557768Courtesy of KIA MOTORS AMERICA, INC.
  4. Connect the SCC Calibration Laser (SST No.: 09964-C1200) to the tripod (SST No.: 09964-C1300).
    G14557769Courtesy of KIA MOTORS AMERICA, INC.
  5. Install the vertical/horizontal laser [SST No.: 09964-C1200] (A) at over 4.2m (13.8 ft) to the front of the vehicle.
    G14557770Courtesy of KIA MOTORS AMERICA, INC.
  6. Match the vertical line of laser to (A) and (B) using the vertical/horizontal laser (C) [SST No.: 09964-C1200].
    G14557771Courtesy of KIA MOTORS AMERICA, INC.
  7. Mark (C) at 1.0 - 3.8 m (3.3 - 12.5 ft) from (A) in front of the vehicle.
    G14557772Courtesy of KIA MOTORS AMERICA, INC.
  8. Mark location (D) as shown below at 11 mm (0.4 in) away from (C) to the left (passenger side) of the vehicle.
    G14557773Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the SCC Calibration Laser [SST No.: 09964-C1200] (B) from the tripod [SST No.: 09964-C1300] (A).
    G14557774Courtesy of KIA MOTORS AMERICA, INC.
  10. Mount the reflector [SST No.: 09964-C1100] (B) onto the tripod [SST No.: 09964-C1300] (A).
    G14557775Courtesy of KIA MOTORS AMERICA, INC.
  11. Align the vertical weight (B) of the SCC Calibration Reflector [SST No.: 09964-C1100] (A) with the point (C).
    G14557776Courtesy of KIA MOTORS AMERICA, INC.
  12. Using the bubble level (B) of the tripod [SST No.: 09964-C1300] (A), set the reflector horizontally.
    G14557777Courtesy of KIA MOTORS AMERICA, INC.
  13. Set the height of the SCC calibration reflector [SST No.: 09964-C1100] (A) to 330 mm (13.0 inch).
    G14557778Courtesy of KIA MOTORS AMERICA, INC.
  14. Check again the radar sensor and the surface of front bumper for the following items with the eyes.
    NOTE:
    • Visually check that the reflecting side of the reflector is levelled with the front of the vehicle.
    • 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.
  15. Connect the KDS 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.
  16. After correctly selecting the vehicle model, select "Radar Sensor Alignment" from the auxiliary functions in KDS Menu.
    G14557779Courtesy of KIA MOTORS AMERICA, INC.
  17. Perform sensor alignment by following the directions shown in the KDS monitor.
    G14557780Courtesy of KIA MOTORS AMERICA, INC.
  18. In case of sensor alignment failure, check the alignment conditions. Turn the ignition key OFF, then re-perform the sensor alignment procedure.