Navigation Check Mode

HINT:

• This mode displays GPS satellite information.
• Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle.

1. ENTER DIAGNOSTIC MODE (See  DTC CHECK/CLEAR   ) 
2. NAVIGATION CHECK 
   1. Select "Navigation Check" from the "Diagnosis MENU" screen.
   Fig 1: Identifying Navigation Check On Diagnosis MENU Screen

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3. GPS INFORMATION 
   1. Select "GPS Information" from the "Navigation Check" screen.
      Fig 2: Identifying GPS Information On Navigation Check Screen

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   2. 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.
      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
   Fig 3: GPS Information Displaying

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4. VEHICLE SENSORS 
   1. Select "Vehicle Sensors" from the "Navigation Check" screen.
      Fig 4: Identifying Vehicle Sensors On Navigation Check Screen

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   2. 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.
      • This screen displays vehicle signals input to the navigation ECU.
      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
   Fig 5: Vehicle Signals And Sensors Information Is Displayed

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5. COLOR BAR CHECK 
   1. Select "Color Bar Check" from the "Navigation Check" screen.
      Fig 6: Identifying Color Bar Check On Navigation Check Screen

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   2. Check each color of the color bar when the "NAVI Color Bar Check" screen is displayed.

      HINT:

      • Colors will not be displayed full-screen as in "Display Check Mode".
      • This screen displays the navigation ECU display color.
   Fig 7: NAVI Color Bar Check Screen Is Displayed

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6. MEMORY COPY/PASTE CHECK 

   HINT:

   This function cannot be used.

   Fig 8: Memory Copy/Paste Is Displayed

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7. PARTS INFORMATION 
   1. Select "Parts Information" from the "Navigation Check" screen.
      Fig 9: Identifying Parts Information On Navigation Check Screen

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   2. Check the navigation and disc information when the "Parts Information" screen is displayed.
      Fig 10: Identifying Navigation And Disc Information On Parts Information Screen

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   SCREEN DESCRIPTION
   
   

   Display	Contents
   Navigation Manufacturer/*1	Navigation ECU manufacturer 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.

8. MIC & VOICE RECOGNITION CHECK 
   1. Select "Mic & Voice Recognition Check" on the "Display Check" screen to display "MICROPHONE & VOICE RECOGNITION CHECK" screen.
      Fig 11: Identifying Mic & Voice Recognition Check On Display Check Screen

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   2. When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.
   3. Push the recording switch and perform voice recording.
   4. Check that the recording indicator remains on while recording and that the recorded voice is played normally.

      HINT:

      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
      • This function is controlled by the built-in navigation ECU.
   Fig 12: Identifying MICROPHONE & VOICE RECOGNITION CHECK Screen

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9. DVD PLAYER INFORMATION CHECK 
   1. Select "DVD Player Information" from the "Navigation Check" screen.
      Fig 13: Identifying DVD Player Information On Navigation Check Screen

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   2. Check for DTCs.

      HINT:

      • This is a DVD player check function in the navigation ECU.
      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
   Fig 14: Identifying Trouble Code On DVD Player Information Screen

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002