PARKING ASSIST MONITOR SYSTEM (w/ Side Monitor System) DIAGNOSIS SYSTEM


  1. PARKING ASSIST MONITOR DIAGNOSIS SYSTEM


    1. For parking assist monitor system diagnosis, signals received by the parking assist ECU can be checked and the parking assist monitor system can be calibrated, adjusted and checked using the multi-display assembly.

      Note

      Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed Click here.

      Tech Tips

      The displayed screens and items may differ depending on vehicle specifications.

  2. DIAGNOSIS SCREEN TRANSITION (during parking assist ECU initialization)

    A019L7G
    A019JXS

  3. DIAGNOSIS SCREEN TRANSITION (after parking assist ECU initialization)

    A019K9I
    A019K1X

  4. DIAGNOSTIC MODE


    1. Start diagnostic mode Click here.

    2. Failure diagnosis Click here.

    3. A019LFK

      System check (check using system check mode screen) Click here.

    4. Finish diagnostic mode Click here.

  5. SIGNAL CHECK (parking assist ECU input signal)


    1. Start diagnostic mode Click here.


      1. A019P4O

        Select "Function Check/Setting" on the [Service Menu] screen to display the [Function Check/Setting] screen.

      2. A019OX2

        Select "Camera Setting" on the [Function Check/Setting I] screen.

        Tech Tips

        After "Camera Setting" is selected, the screen transitions differ depending on whether initialization of the parking assist ECU was performed after parking assist ECU replacement.

        Parking Assist ECU Initialization Screen Transition
        Not performed [Signal Check] screen
        Performed [Mode Setting] screen
      3. A019KT5

        When the screen changes to the [Mode Setting] screen, select "Back Camera Setting" to display the [Signal Check] screen.

        Tech Tips

        To select a grayed out item, select and hold the item for 2 seconds or more.

    2. A019M2Z

      Signal Check:


      1. On the [Signal Check] screen, it is possible to inspect the state of signals sent to the parking assist ECU and check the settings.

        Item Inspection Detail Note
        CAN Input signals through CAN communication When "CHK" (red) is displayed, selecting "Next" will not change to the next screen.
        CAMERA SW Side monitor main switch signal input
        HANDLE Steering position signal input
        ENG/HV ENG/HV judgment signal
        DEST Destination information signal input

        Tech Tips


        • When "CHK" (red) is displayed, perform inspections based on the result of the following inspections.

        • If performing the adjustment after proceeding to the next screen, confirm that all items display "OK" (blue) before selecting "Next".

    3. CAN inspection:

      Tech Tips

      If "CHK" (red) remains displayed, perform troubleshooting according to Problem Symptoms Table ("CHK" message(s) are displayed on the Signal Check screen) Click here.

    4. CAMERA SW inspection:


      1. Check that "OK" (blue) is displayed for "CAMERA SW" and select "OK".

      2. Check that "OK" (blue) changes to "CHK" (red). Press the side monitor main switch and check that "CHK" (red) returns to "OK" (blue).

        Tech Tips

        If "CHK" (red) remains displayed or the "CAMERA SW" inspection result is not normal, perform troubleshooting according to Problem Symptoms Table ("CHK" message(s) are displayed on the Signal Check screen) Click here.

    5. HANDLE inspection:


      1. Check that the steering position is displayed correctly for "HANDLE" ("LHD" (blue) or "RHD" (blue)).

        Tech Tips

        If the steering position is not displayed correctly or "CHK" (red) is displayed, perform troubleshooting according to Problem Symptom Table ("CHK" message(s) are displayed on the Signal Check screen) Click here.

    6. ENG/HV inspection:


      1. Check that "ENG" (blue) is displayed for "ENG/HV".

        Tech Tips

        If "HV" (blue) or "CHK" (red) is displayed, perform troubleshooting according to Problem Symptom Table ("CHK" message(s) are displayed on the Signal Check screen) Click here.

    7. DEST inspection:


      1. Check that the destination is displayed correctly for "DEST" ("EU/AUS" (blue), "CHN" (blue), "TWN" (blue) or "OTHER" (blue)).

        Tech Tips

        If the destination is not displayed correctly or "CHK" (red) is displayed, perform troubleshooting according to Problem Symptom Table ("CHK" message(s) are displayed on the Signal Check screen) Click here.

    8. Finish diagnostic mode Click here.

  6. CALIBRATION WHEN SERVICING VEHICLE

    Note

    Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed Click here.