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NAVIGATION SYSTEM Switch Operation of Remote Touch not Accepted

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DTC Code DTC Name
  Switch Operation of Remote Touch not Accepted
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CAUTION / NOTICE / HINT

Note:

When replacing the radio receiver assembly, always replace it with a new one.

If a radio receiver assembly which was installed to another vehicle is used, the following may occur:


  • A communication malfunction DTC may be stored.

  • The radio receiver assembly may not operate normally.

Tip:

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

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PROCEDURE


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    START DIAGNOSTIC MODE


    1. Activate diagnostic mode and check if the "Service Menu" screen can be displayed.

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      OK
      Diagnostic mode can be activated.
      Result
      Proceed to
      OK
      NG

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    CHECK PANEL SWITCH (OPERATION CHECK)


    1. B004WK8

      Enter the "Panel&Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check.

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    2. Operate the abnormal switch and check if the switch status is correctly displayed.

      OK
      The switch status is correctly displayed as operated.
      Result
      Proceed to
      OK
      NG

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    REMOTE TOUCH SELF CHECK (SWITCH OPERATION CHECK)


    1. Enter self-diagnostic mode.

      Click here

    2. B004UPFC01
      *a Switch Illumination
      *b Touch Screen

      Operate the remote touch screen in the upper left to turn the switch illumination off.

      Note:

      Since the remote touch screen may recognize a pinch in/out or flick operation if operated with 2 fingers, always use 1 finger to operate the remote touch in self-diagnostic mode.

    3. With the switch illumination turned off, press each switch of the remote touch and check that the switch illumination turns on.

      Result
      Result Proceed to
      Self check mode cannot be activated. A
      Some switches do not turn on the switch illumination when they are pressed.
      All switches turn on the switch illumination when they are pressed. B

    • A

      REPLACE REMOTE OPERATION CONTROLLER ASSEMBLY (REMOTE TOUCH)Click here

    • B

      REPLACE RADIO RECEIVER ASSEMBLYClick here