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Home >> Honda >> 2021 >> CR-V EX-L, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (Navigation System - Testing & Troubleshooting (Hybrid)) >> Diagnosis >> Navigation System Diagnostic Mode >> Monitor Check

Monitor Check

WARNING: This page is about a different variant/trim than selected.

These screens allow you to troubleshoot the LCD display on the center display unit. Select the item you want to check, and follow the diagnostic instructions.

GHH380010Courtesy of HONDA, U.S.A., INC.

RGB Color 

NOTE:  Displaying an anomaly in this diagnosis screen is not necessarily a failure.

This screen verifies that the display is receiving the video (R, G, B, and Composite sync) signals properly. The three primary colors should all appear without distortion. The combination of all three should produce a central white section. If any of the color circles are missing, replace the center display unit .

The diagnostic screen is displayed in full screen mode while pressing the HOME button.

GHH380011Courtesy of HONDA, U.S.A., INC.

Gray Tone 

NOTE:  Displaying an anomaly in this diagnosis screen is not necessarily a failure.

This screen checks problems with contrast in 16 gradations. You should be able to see the changes from bar to bar across the scale. It is normal for the two bars on either side to appear the same.

The diagnostic screen is displayed in full screen mode while pressing the HOME button.

GHH380012Courtesy of HONDA, U.S.A., INC.

White Raster 

NOTE:  Displaying an anomaly in this diagnosis screen is not necessarily a failure.

This screen checks for pixels that may be dead (off). The entire display must be white.

The diagnostic screen is displayed in full screen mode while pressing the HOME button.

GHH380013Courtesy of HONDA, U.S.A., INC.

Black Raster 

NOTE:  Displaying an anomaly in this diagnosis screen is not necessarily a failure.

This screen checks for pixels that may be stuck on. The entire display must be black.

The diagnostic screen is displayed in full screen mode while pressing the HOME button.

GHH380014Courtesy of HONDA, U.S.A., INC.

Color Pattern 

NOTE:  Displaying an anomaly in this diagnosis screen is not necessarily a failure.

The screen shows the colors being used for the map and menu screens. This is for factory use only. To check the color signal, use the RGB Color diagnosis.

The diagnostic screen is displayed in full screen mode while pressing the HOME button.

GHH380015Courtesy of HONDA, U.S.A., INC.

Touch Panel Check 

This check allows you to check the sensitivity of touch panel. If the screen is operated in the state while the telop (A) is displayed, the track changes to black, and the action name (Tap, Double tap, Pinch, Slide, and Flick) appears on the caption (B) for 5 seconds. The screen displays the coordinates of where the screen was touched. If the BACK button is pressed, the screen returns to the Monitor Check menu. If another location other than the location pressed responds, do the Touch Panel Adjustment.

GHH380016Courtesy of HONDA, U.S.A., INC.

Touch Panel Adjustment 

This screen adjusts the alignment of these touch locations with the location of the buttons images on the screen.

The screen consists of the + icons. Touch the center of the five + icons on order 1-5. To store the settings, select the Set.

NOTE:  Touch the center of the +icon correctly.

When selecting the Set icon, the audio-navigation unit reflects the result of the touch panel adjustment. Select Return to exit the Touch Panel Adjustment screen.

GHH380017Courtesy of HONDA, U.S.A., INC.

Monitor Adjustment 

This screen adjusts the brightness, etc. of the camera (rearview or LaneWatch) image.

Select Return to exit the Monitor Adjustment screen.

GHH380018Courtesy of HONDA, U.S.A., INC.