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AUDIO AND VISUAL SYSTEM(for Radio and Display Type) Touch Panel Switch does not Function

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DTC Code DTC Name
  Touch Panel Switch does not Function
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CAUTION / NOTICE / HINT

Tip:

When replacing the radio and display receiver assembly, it is necessary to perform the vehicle contract setting for Connected Services (w/ Connected Services Function).

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PROCEDURE


  1. Click here

    CHECK MULTI-DISPLAY


    1. Check if there is any foreign matter caught between the display and exterior frame of the multi-display.

      OK
      No foreign matter is caught between the display and exterior frame of the multi-display.
      Tip:

      If there is foreign matter between the display and exterior frame of the multi-display, the touch panel will remain pressed, preventing touch switch operation.

      Result
      Proceed to
      OK
      NG

  2. Click here

    CHECK TOUCH PANEL


    1. Check for foreign matter on the display.

      OK
      The display is clean.
      Result
      Proceed to
      OK
      NG

    • OKClick here
    • NG

      CLEAN DISPLAY AND RECHECK TOUCH PANEL

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    CHECK TOUCH SWITCH (OPERATION CHECK)


    1. B0027O0

      Enter the "Touch Switch Check" screen. Refer to Check Touch Switch in Operation Check.

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    2. Touch the display in the area where the switch malfunction occurs.

      OK
      A "+" mark appears at the touched position.
      Result
      Proceed to
      OK
      NG

    • OK

      REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLYClick here

    • NG

      PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here