Confirmation/Adjustment Mode

Start the diagnosis function and select "Confirmation/Adjustment". The confirmation/adjustment mode indicates where each item can be checked or adjusted.
Select each switch on the "Confirmation/Adjustment Mode" screen to display the relevant trouble diagnosis screen. Touch the "Back" to return to the initial Confirmation/Adjustment Mode screen.

Display Diagnosis

Confirmation of the display control unit screen and integral switch screen

Item		Description
Display Settings	Color Spectrum Bar	Display 8 colors of following bars: White Yellow Cyan (Close to light blue) Green Magenta (Close to purplish red) Red Blue Black Gray Scale
	Gradation Bar	Display 64 gradation gray-scale image to a screen.
	White Display	Display white screen.
	Black Display	Display black screen.
Touch Panel		The function can check the presence of a "+" indication and deviation from where it should be while touching the touch panel. Display coordinates and gesture operation name (Drag, Tap, Double Tap, Spread, etc.) of the screen when touched.
Sensor Sensitivity Settings		Display a current touch panel sensor sensitivity set value. Can change the touch panel sensor sensitivity set value with 1 (low) - 5 (high) phases. NOTE: The set value is the same as display control unit screen and integral switch screen.

Vehicle Signals

A comparison check can be made of each actual vehicle signal and the signals recognized by the system.

Diagnosis item	Display	Vehicle status	Remarks
Vehicle Speed	ON	Vehicle speed > 0 km/h (0 MPH)	Changes in indication may be delayed. This is normal.
Vehicle Speed	OFF	Vehicle speed = 0 km/h (0 MPH)
Parking Brake Signal	ON	Parking brake is applied.
Parking Brake Signal	OFF	Parking brake is released.
Light Signal	ON	Block the light beam from the auto light optical sensor when the light switch is ON.	--
Light Signal	OFF	Either of the following conditions: Lighting switch OFF. Expose the auto light optical sensor to light when the light switch is ON.	--
Ignition Signal	ON	Ignition switch ON.	--
Ignition Signal	OFF	Ignition switch in ACC position.	--
Reverse Signal	ON	Shift the selector lever to "R" position.	Changes in indication may be delayed. This is normal.
Reverse Signal	OFF	Shift the selector lever to other than "R" position.	Changes in indication may be delayed. This is normal.

### Speaker Test

Select "Speaker Test" to display the speaker diagnosis screen. Touch "Start" to generate a test tone in a speaker. Touch "Next" to generate a test tone in the next speaker. Touch "End" to stop the test tones.

Navigation

Item	Description
Sensor Information	The reception status of GPS can be confirmed.
Route Simulation	Set the display ON/OFF of the "Simulation" menu of the navigation.

Error History

The self-diagnosis results are judged depending on whether any error occurs from when "Self-diagnosis" is selected until the self-diagnosis results are displayed.

However, the diagnosis results are judged normal if an error has occurred before the ignition switch is turned ON and then no error has occurred until the self-diagnosis start. Check the "Error Record" to detect any error that may have occurred before the self-diagnosis start because of this situation.

The error record displays the time and place of the most recent occurrence of that error. However, take note of the following points.

AV COMM Diagnosis

Displays the communication status between display control unit (IT Master) and the other system control units connected to AV communication.

Clock Setting (With Navigation)

The date and time information can be adjusted.

Camera Control (Rear View Camera System)

Item	Description
Adjust Guide Line of Rear View Camera	The guide lines for the rear view camera can be adjusted.
Check/Change Configuration	Displays the current configuration data.
Reset Configuration	Initializes the camera system configuration.
Camera System Type	Displays the type of camera that is connected.

SXM

Item	Description
Show SXM Diagnosis External Connection Mode	Displays adjustment items to test satellite radio function.

Delete Unit Connection Log

Deletes any unit connection records and error records from the display control unit memory.

Reset Settings

Item	Description
Reset User Data	Initializes the display control unit, NAVI control unit and AV control unit memory.
Reset Configuration	Initializes the configuration data.

Version Information

Version information of the system control units and switches is displayed.

Confirmation/Adjustment

"Program Update" is displayed on the display control unit screen, where the display control unit version can be updated.

Switch Information

Steering switch, multifunction switch and integral switch information can be checked.

Switch name and ID are displayed when the switch is pressed.

ANC/ASC (WITH BOSE AUDIO SYSTEM)

Item		Description
ANC/ASC Diagnosis	Show Settings	The following settings can be confirmed: Part number Config result Active noise cancellation system ON/OFF status Active sound enhancement system ON/OFF status
	Connection Diagnosis	Displays connection status.
	Active Test	Active noise cancellation system function can be confirmed.
	Version	Active noise cancellation system and active sound enhancement system function ON/OFF can be set.

### Handsfree

The following self diagnosis functions are available:

Item	Description
Handsfree Volume	The reception volume can be set.
### Voice Microphone Test	The microphone can be tested.
Onload model ID ¹	Displays the on board unit ID.

¹ : With Bose audio system