Display Diagnosis Mode

DISPLAY DIAGNOSIS MODE

Description
Use the Display Diagnosis mode to check the display color brightness and shading. The display & NAV control unit must be replaced if the color brightness and shading are abnormal.

How to Perform




1. Start the engine.
2. Push both "MAP" and "D/N" switches at the same time for more than 5 seconds.
3. Touch "Confirmation/ adjustment".




4. Touch "Display Diagnosis".




5. Touch "Display Color Spectrum Bar" or "Display Gradation Bar".




6. Then color bar/gray scale will be displayed.