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Navigation Check Mode

WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. GPS INFORMATION 

    HINT:

    • This mode displays GPS satellite information.
    • Illustrations may differ from the actual vehicle depending on the device settings and options.
    1. Enter diagnostic mode (see DTC CHECK / CLEAR  ).
    2. Select "Navigation Check" from the "Diagnosis MENU" screen.
      Fig 1: Identifying "Diagnosis MENU" Display Screen
      G04032044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Select "GPS Information" from the "Navigation Check" screen.
      Fig 2: Identifying "Navigation Check" Display Screen
      G04022692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. When GPS information is displayed, check the GPS conditions.

      HINT:

      This screen is updated once per second when input signals to the vehicle are changed.

      Fig 3: Identifying "GPS Information " Display Screen
      G04022693Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. VEHICLE SENSORS 

    HINT:

    • This mode checks the vehicle signal status to the navigation ECU.
    • Illustrations may differ from the actual vehicle depending on the device settings and options.
    1. Enter diagnostic mode (see DTC CHECK / CLEAR  ).
    2. Select "Navigation Check" from the "Diagnosis MENU" screen.
      Fig 4: Identifying "Diagnosis MENU" Display Screen
      G04032044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Select "Vehicle Sensors" from the "Navigation Check" screen.
      Fig 5: Identifying "Navigation Check" Display Screen
      G04022695Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check all the signals and sensors when vehicle signal information is displayed.

      HINT:

      This screen is updated once per second when input signals to the vehicle are changed.

      Fig 6: Identifying "Vehicle Sensors" Display Screen
      G04022696Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. NAVI COLOR BAR CHECK 

    HINT:

    • This mode checks the navigation color bars on the multi-display.
    • Illustrations may differ from the actual vehicle depending on the device settings and options.
    1. Enter diagnostic mode (see DTC CHECK / CLEAR  ).
    2. Select "Navigation Check" from the "Diagnosis MENU" screen.
      Fig 7: Identifying "Diagnosis MENU" Display Screen
      G04032044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Select "Color Bar Check" from the "Navigation Check" screen.
      Fig 8: Identifying "Navigation Check" Display Screen
      G04022698Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check each color of the color bar when the "NAVI Color Bar Check" screen is displayed.

      HINT:

      The selected color will not be displayed full-screen as in "Display Check Mode".

      Fig 9: Identifying "NAVI Color Bar Check" Display Screen
      G04022699Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. PARTS INFORMATION 

    HINT:

    • This mode checks the part information display function.
    • Illustrations may differ from the actual vehicle depending on the device settings and options.
    1. Enter diagnostic mode (see DTC CHECK / CLEAR  ).
    2. Select "Navigation Check" from the "Diagnosis MENU" screen.
      Fig 10: Identifying "Diagnosis MENU" Display Screen
      G04032044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Select "Parts Information" from the "Navigation Check" screen.
      Fig 11: Identifying "Navigation Check" Display Screen
      G04022701Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check the navigation and disc information when the "Parts Information" screen is displayed.
      Fig 12: Identifying "Parts Information" Display Screen
      G04022702Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      DISPLAY AND CONTENTS CHART

      Display Contents
      Navigation Manufacturer / *1 Navigation ECU manufacturer name is displayed
      Navigation Version / *2 Navigation ECU version is displayed
      Disc Manufacturer / *3 Map disc manufacturer is displayed
      Disc Version / *4 Map disc version is displayed
  5. MICROPHONE CHECK 

    HINT:

    • The microphone is checked in the "Navigation Check (Microphone Check)" mode.
    • Illustrations may differ from the actual vehicle depending on vehicle specifications.
    1. Start diagnostic mode (see DTC CHECK / CLEAR  ).
    2. Select "Navigation Check" from the "Diagnosis MENU" screen.
      Fig 13: Identifying "Diagnosis MENU" Display Screen
      G04032044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Select "Microphone Check" from the "Navigation Check" screen.
      Fig 14: Identifying "Navigation Check" Display Screen
      G04022704Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Perform the microphone check by following the directions on the "Microphone Check" screen.
  6. SCREEN NOISE AUTOMATIC ADJUSTMENT 

    HINT:

    • This adjustment is performed to reduce noise when screen noise occurs upon replacing the multi-display, the navigation ECU or the television camera ECU.
    • Illustrations may differ from the actual vehicle depending on the device settings and options.
    • Perform both procedures below when the multi-display is replaced.
    1. When either the multi-display or the navigation ECU is replaced:
      1. Turn the engine switch on (ACC) and wait for at least 6 seconds to activate the diagnostic mode (see DTC CHECK / CLEAR  ).
        Fig 15: Identifying "Microphone Check" Display Screen
        G04022705Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Select "Navigation Check" from the "Diagnosis MENU" screen.
        Fig 16: Identifying "Diagnosis MENU" Display Screen
        G04032044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. The screen enters "Navigation Check" with a beep sound. Adjustment is completed when the completion mark is displayed.
      4. Cancel the diagnostic mode (see DTC CHECK / CLEAR  ).
        Fig 17: Identifying "Navigation Check" Display Screen
        G04022707Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002