Navigation System Picture Diagnosis Test

Start-up procedure


1.Turn the ignition switch ON (II), then press and hold the keys in this order: (1) Key 1, (2) Key 2, (3) Key 6, and keep them pressed simultaneously for 5 seconds.

Operation keys

Joystick: Use for select the item

 

2.After the display changes to the diagnosis menu screen, select the item you want to check, and the check will start. To return to previous screen, select ‘‘Return'' on the diagnosis screen.
When you quit picture diagnosis test, return to standard nevigation screen and then turn the ignition switch OFF. If you turn the ignition switch OFF when the diagnosis screen displayed, the system will not work.

 

Diagnosis items:


Cyclic Diag


This test is for manufacturer's use only. In this test, the system checks the following items repeatedly:


To exit this test, press the cancel key.

Vehicle Position


When moving the vehicle with the engine stopped such as ferry or tow truck and vehicle positioning error occured, you can adjust the vehicle position using the joystick.

Start demo mode


This test is for manufacturer's use only. If the indication of this item is changed to ‘‘Stop demo mode'', select this item once and make sure the indication changes to ‘‘Start demo mode''

In-line Diag


This test is for manufacturer's use only. In this test, the system checks the following items:

System Links



 

Tire Calibrate



 

Monitor Check


Select the item you want to check, and the check starts.

 


RGB Color
The three primary colors of red, green and blue must be shown.

 


White Raster
The entire display must be in white.

 

Gray Tones
The gray tone level must be changed smoothly in holyzontal direction. If you want to change the contrast of the screen, select ‘‘+'' or ‘‘-''.

 

Color Change
This screen is for manufacturer's only.

 

Test Pattern
The system color palette must be indicated.

 

Black Raster
The entire display must be shown in black.

 

Screen Adjustment
In this screen, you can adjust the screen position in the display. Use the joystick to adjust the screen position.

 

Unit Check


Select the item you want to check, and the check starts.

 

NOTE: Do not use ‘‘Backup Clear'' and ‘‘Force Download''. These commands are for the manufacturer's use only.

Disp


When any item is ‘‘NG'', replace the AVN unit.

 

GPS


This screen shows the condition of the GPS reception and the vehicle position.

 

Navi ECU


When any item is ‘‘NG'', replace the AVN unit.

 

System History


This screen is for manufacturer's use only.

 

Car Status


Use the car status screen to check each signal.
If the indication does not match the actual vehicle status, check the applicable signal line.





 

Yaw Rate


‘‘SENSOR'' indicator the voltage output from the yaw rate sensor. It should indicate 1,500 to 3,500 V with the vehicle stopped.

NOTE: Do not try to tune the yaw rate sensor unless instructed by Honda Motor Europe.