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:
System Links
Tire Calibrate
Monitor Check
Yaw Rate
Unit Check
Cyclic Diag
Vehicle Position
Start demo mode
In-line Diag
Cyclic Diag
This test is for manufacturer's use only. In this test, the system checks the following items repeatedly:
AVN unit check
Monitor check
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
Car status
Yaw Rate
System Links
If the system is OK, all of the communication lines connecting the components color will not change, the screen will indicate ‘‘OK'', and a tone will sound.
If there is a problem in the system, the faulty components will change to red, the screen will indicate ‘‘NG'', and tone will sound.
If the GPS is in red and the screen indicates ‘‘NG'', check the GPS communication line. If the line is OK, replace the GPS antenna.
If the component exept GPS is in red and the screen indicates ‘‘NG'', replace the AVN unit.
Tire Calibrate
The ‘‘Auto-Tuning'' is factory-set to ‘‘ON'', and it should remain ON. If you find it has been turned OFF, turn it back ON.
The ‘‘Tire-Cal Tuning'' can be used, but it is not recommended. The AUTO TUNING fanction keeps the system in better tune.
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.
VSP (vehicle speed pulse indication)
OFF when vehicle is not moving
ON when vehicle is moving
BACK (reverse indication)
OFF when shift lever is in any position other than reverse
ON when shift lever is in reverse
ILL (illumination indication)
OFF when parking lights or headlights are off
ON when parking lights or headlights are on
CHG (charging indication)
ON when engine is running and alternator is charging
OFF when engine is off or alternator is not charging
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.