LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2023 >> RX 500h >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio / Video System (14 Inch Display) - Diagnostic Codes (2 Of 2) & Symptom Tests >> AUDIO AND VISUAL SYSTEM (for 14 Inch Display) >> My Settings cannot be Used on the Multi-display [10/2022 - ] >> Procedure

My Settings cannot be Used on the Multi-display [10/2022 - ]: Procedure

  1. CHECK MY SETTINGS SYSTEM 
    1. Check that the my settings system operates normally.

      HINT: 

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - ]

      Result

      Result Proceed to
      Operates normally A
      Not operates normally B

    Result: 

    GO TO MY SETTINGS SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - ] 

    Result: 

    See step  2

  2. CHECK PROBLEM SYMPTOMS (MY SETTINGS FUNCTION) 
    1. Confirm problem symptoms
      1. Confirm the problem symptoms of the my settings function, and proceed to the respective link.

        Result

        Problem symptoms Proceed to
        The settings screen does not display the vehicle name or user name A
        My settings cannot be created, stored, deleted or uploaded B
        A value the my settings function cannot be changed
        A value of the my settings function changes by itself
        The data of the my settings function cannot be transferred to another vehicle
        The individual cannot be identified C

    Result: 

    See step  4

    Result: 

    See step  7

    Result: 

    See step  3

  3. INSPECT TELEMATICS SYSTEM 
    1. Check that the telematics system operates normally.

      HINT: 

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - ]

      Result

      Result Proceed to
      Malfunction not occurs A
      Malfunction occurs B

    Result: 

    REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY. Refer to  REMOVAL [10/2022 - ] 

    Result: 

    GO TO TELEMATICS SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - ] 

  4. SERVICE CHECK (GNSS CHECK) 
    1. Enter diagnostic mode.
      GTY1069485Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Refer to DIAGNOSIS SYSTEM [10/2022 - ]

    2. Select "Function Check/Setting" from the "Service Menu" screen.
    3. Select "System Sensors Check" from the "Function Check/Setting I" screen.
    4. Select "Time Setting" from the "System Sensors Check" screen.
    5. Check "GNSS Time Setting" screen and confirm that "Current time" is set correctly.

      Result

      Result Proceed to
      "Current time" is correct A
      "Current time" is not correct B

    Result: 

    GO TO PROBLEM SYMPTOMS TABLE (AUDIO FUNCTION). Refer to  PROBLEM SYMPTOMS TABLE [10/2022 - ] 

    Result: 

    See step  5

  5. CHECK USAGE CONDITIONS OF SMARTPHONE AND APPLICATIONS 
    1. Check that the customers smartphone and applications meet the following conditions:
      NOTE:

      If it is necessary to change smartphone settings, update software, etc., make sure to obtain the permission of the customer first.

    2. The smartphone is turned on
    3. The smartphone is ready to communicate
    4. The operation of the smartphone has been confirmed
    5. The time displayed by the smartphone is correct
    6. Applications are installed
    7. Each application is the latest version
    8. Check for malfunctions and confirm that the device operates correctly.

      Result

      Result Proceed to
      Malfunction does not occur A
      Malfunction occurs B

    Result: 

    END (SMARTPHONE OR APPLICATION WAS CAUSE) 

    Result: 

    See step  6

  6. CHECK CONDITION (USER ID USAGE CONDITION) 
    1. Check that the same user ID is not used by another vehicle at the same time.
      NOTE:

      If it is necessary to confirm the settings of the smartphone, make sure to obtain the permission of the customer first.

      HINT: 

      By confirming the vehicle registered to each application and then contacting the call center, it can be confirmed whether the same user ID is used for other vehicles.

    2. Check for malfunctions and confirm that the device operates correctly.

      Result

      Result Proceed to
      Malfunction does not occur A
      Malfunction occurs B

    Result: 

    END (SAME USER ID BEING USED FOR OTHER VEHICLE) 

    Result: 

    See step  8

  7. CHECK USAGE CONDITIONS 
    1. Check if the application is signed out.

      Result

      Result Proceed to
      The application is signed out A
      The application is not signed out B

    Result: 

    SIGN IN TO THE APPLICATION AND CHECK AGAIN 

    Result: 

    See step  9

  8. CHECK PIN CODE 
    1. Check the PIN CODE matches the registered PIN code.

      Result

      Result Proceed to
      PIN CODE does not match A
      PIN CODE matches B

    Result: 

    USING THE APPLICATION, OBTAIN A NEW PIN CODE AND CHECK WHETHER THEY MATCH 

    Result: 

    See step  10

  9. CHECK USAGE CONDITIONS OF SMARTPHONE AND APPLICATIONS 
    1. Check that the customers smartphone and applications meet the following conditions:
      NOTE:

      If it is necessary to change smartphone settings, update software, etc., make sure to obtain the permission of the customer first.

    2. The smartphone is turned on
    3. The smartphone is ready to communicate
    4. Check that the "Bluetooth" setting of the smartphone is set to on
    5. The operation of the smartphone has been confirmed
    6. The time displayed by the smartphone is correct
    7. Applications are installed
    8. Each application is the latest version
    9. The application is started and the user is signed in
    10. The smartphone is displayed on "Bluetooth devices" on the my settings screen of the in-vehicle device.
    11. Check for malfunctions and confirm that the device operates correctly.

      Result

      Result Proceed to
      Malfunction does not occur A
      Malfunction occurs B

    Result: 

    END (SMARTPHONE OR APPLICATION WAS CAUSE) 

    Result: 

    REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY. Refer to  REMOVAL [10/2022 - ] 

  10. CHECK CENTER OPERATION STATUS 
    1. Check if the application is signed out.

      Result

      Result Proceed to
      Is interrupted or down for maintenance A
      Is not interrupted or down for maintenance B

    Result: 

    END (CENTER WAS CAUSE) 

    Result: 

    REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY. Refer to  REMOVAL [10/2022 - ]