NAVIGATION SYSTEM (for DVD) > Screen Flicker or Color Distortion

for Preparation Click here

INSPECTION PROCEDURE

1. Press the "DISP" switch on the remote touch.
   

2. Reset display settings (contrast, brightness) and check that the screen appears normally.
   

   OK:

   The display returns to normal.
   

   Text in Illustration 

   *a

   Example

NG	Go to step 2

OK
END

1. Check that the temperature in the cabin is neither -20°C (-4°F) or lower nor 65°C (149°F) or higher.
   

   HINT:

   The navigation system may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.

   OK:

   Temperature in the cabin is between -20°C (-4°F) and 65°C (149°F).
   

NG	HEAT OR COOL CABIN AND RECHECK TEMPERATURE

OK

1. Enter the "Color Bar Check Mode" screen. Refer to Check Color Bar in Operation Check (Click here).
   

2. Check that the color bars match the displayed names.
   

   OK:

   Color bars match the displayed names.
   

NG	REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY (Click here)

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