PARKING ASSIST MONITOR SYSTEM DIAGNOSIS SYSTEM

  1. PARKING ASSIST MONITOR DIAGNOSIS SYSTEM

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

      Tip:

      The displayed items may differ depending on vehicle specifications.

  2. DIAGNOSIS SCREEN TRANSITION (during parking assist monitor system initialization)

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  3. DIAGNOSIS SCREEN TRANSITION (after parking assist monitor system initialization)

    E259920E01

  4. VEHICLE SIGNAL CHECK

    1. Start diagnostic mode (Click here).

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

    3. E249275

      Select "Vehicle Signal" on the "Function Check/Setting I" screen.

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      Vehicle Signal Check Mode

      1. When the "Vehicle Signal Check Mode" screen is displayed, check the item displayed for "REV".

        Tip:

        • Only conditions having inputs are displayed.

        • This screen displays vehicle signals input to the navigation ECU sub-assembly.

    5. Finish diagnostic mode (Click here).

  5. CAR SIGNAL CHECK (parking assist monitor system input signals)

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      Start diagnostic mode (Click here).

      1. Select "Function Check/Setting" on the "Service Menu" screen to display the "Function Check/Setting I" screen.

      2. E249275

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

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        Select "Next" on the "Car Information Check" screen.

        Tip:

        After "Next" is selected, the screen transitions differ depending on whether initialization of the parking assist monitor system was performed after the navigation ECU sub-assembly was replaced.

        Parking Assist Monitor System Initialization

        Screen Transition

        Not performed

        Car Signal Check screen

        Performed

        Mode Setting screen
      4. E233966

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

        Tip:

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

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      Car Signal Check

      1. On the "Car Signal Check" screen, it is possible to inspect the state of signals and check the settings.

        Item

        Inspection Detail

        Note

        BCTY

        Back door courtesy switch signal input

        When "CHK" (red) is displayed, selecting "Next" will not change to the next screen.
        Tip:

        • 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. BCTY inspection

      Tip:

      If "CHK" (red) is displayed for "BCTY", check for DTCs and perform troubleshooting based on the output DTCs (Click here).

    4. 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).

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