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Hyundai Tucson: Troubleshooting

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Advanced Driver Assistance System (ADAS) / Surround View Monitor (SVM) / Troubleshooting

WARNING

1) After replacing controller, always check that the system operates properly.

2) If the failure persists after replacing the controller, do not replace the controller.

  1. Inspection by DTC Code

  1. Inspection for Defect in SVM Performance (Image Output)

  1. Inspection for Faulty PAS Warning Display & Parking Guideline

Inspection

Inspection

Tolerance Compensation

Tolerance compensation compensates for the error margins of surround view video that occur due to the installation tolerance when the four cameras that comprise the SVM system are installed.

You must carry out tolerance compensation if you do any of the following.

  • Remove and install a wide camera.
  • Conduct a body task that causes the focus of the wide camera to change, such as a trunk task.
  • Replace the door mirror that has a wide camera.
  • Replace the SVM Controller.

Tolerance Compensation Environments

WARNING

WARNING

There are two types of tolerance compensation manual tolerance compenstation and automatic tolerance compensation.

The service center with the SVM exclusive workshop performs automatic tolerance compensation.

The maintenance environment lacking an SVM exclusive workshop performs manual tolerance compensation.

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