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

for Preparation Click here


INSPECTION PROCEDURE

HINT:
For vehicles equipped with an Extension Module, refer to optional equipment's manuals.
1.CHECK TOUCH PANEL
  1. Check for foreign matter on the display.

    OK:
    The display is clean.


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CLEAN DISPLAY AND RECHECK TOUCH PANEL
OK


2.CHECK TOUCH SWITCH (OPERATION CHECK)


    E176521
  1. Enter the "Display Check" mode and select "Touch Switch Check" (Click here).

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

    OK:
    A "+" mark appears at the touched position.


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PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (Click here)
OK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY (Click here)