Diagnosis Description: Notes

The diagnosis function of around view monitor control unit is displayed when selecting "Camera Cont." of Confirmation/Adjustment mode in the multi AV system.

Around view monitor control unit diagnosis item

AV control unit Confirmation/Adjustment mode			Function
Camera Cont.	Connection Confirmation		The status of signals input to around view monitor control unit can be checked.
	Calibrating Camera Image	Rear Camera	Performs the calibration of rear camera.
		Pass-Side Camera	Performs the calibration of side camera RH.
		Front Camera	Performs the calibration of front camera.
		Dr-Side Camera	Performs the calibration of side camera LH.
		Initialize Camera Image Calibration(1)	The calibration can be initialized to NISSAN factory shipment condition.
	Fine Tuning of Birds-Eye View		The confirmation and adjustment of the difference between each camera can be performed. The system changes to the ZOOM function by the operation of shift and the ZOOM ratio of each camera can be changed.
	Correct Draw Line of Wide View	Rear-Wide View	The position of rear wide view guideline can be changed.
(1) Never perform other operations for approximately 10 seconds after performing "Initialize Camera Image Calibration".

Connection Confirmation 

The status of signals inputted to around view monitor control unit can be checked.

Diagnosis item	Display	Description
Steer. Angle Sensor	ON/OFF	Input status of steering angle sensor is displayed by ON/OFF.
Reverse Sensor	ON/OFF	Input status of reverse signal inputted to around view monitor control unit is displayed by ON/OFF in real time.
Vehicle Speed Sensor	ON/OFF	Input status of vehicle speed signal inputted to around view monitor control unit is displayed by ON/OFF. When the vehicle speed signal is input, it is turned ON. It remains ON until connection confirmation mode is stopped.
Camera Switch	ON/OFF	The status of camera switch signal received via AV communication from AV control unit is displayed by ON/OFF. When the camera switch signal is received once, it is turned ON. It remains ON until connection confirmation mode is stopped.
IGN	ON/OFF	Input status of ignition signal inputted to around view monitor control unit is displayed by ON/OFF in real time.
ILL	ON/OFF	Input status of illumination signal inputted to around view monitor control unit is displayed by ON/OFF in real time.
Type of Steer. Angle Sensor	Abslt.	The input type of steering angle sensor is displayed. ("Abslt." is displayed on this model.)
Type of Steer. Gear ratio	1	The type of steering gear ratio is displayed. ("1" is displayed on this model.)
Left or Right Steer.	Right/Left	The steering position is displayed.
Rear Camera Image Output signal	OK/NG	The input status of rear camera image signal is displayed by OK/NG in real time.
Rear Camera COMM Status	OK/NG	The communication status with rear camera is displayed by OK/NG in real time.
Rear Camera COMM Line	OK/NG	The status of communication line with rear camera is displayed by OK/NG in real time.
Front Camera Image Output signal	OK/NG	The input status of front camera image signal is displayed by OK/NG in real time.
Front Camera COMM Status	OK/NG	The communication status with front camera is displayed by OK/NG in real time.
Front Camera COMM Line	OK/NG	The status of communication line with front camera is displayed by OK/NG in real time.
Pass-Side Camera Image Output signal	OK/NG	The input status of side camera (passenger side) image signal is displayed by OK/NG in real time.
Pass-Side Camera COMM Status	OK/NG	The communication status with side camera (passenger side) is displayed by OK/NG in real time.
Pass-Side Camera COMM Line	OK/NG	The status of communication line with side camera (passenger side) is displayed by OK/NG in real time.
Dr-Side Camera Image Output signal	OK/NG	The input status of side camera (driver side) image signal is displayed by OK/NG in real time.
Dr-Side Camera COMM Status	OK/NG	The communication status with side camera (driver side) is displayed by OK/NG in real time.
Dr-Side Camera COMM Line	OK/NG	The status of communication line with side camera (driver side) is displayed by OK/NG in real time.

Calibrating Camera Image

• Perform the calibration of camera image caused by the incorrect mounting position of each camera, etc. Always perform calibration after performing the following work.
  • When each camera or each camera mount (door mirror, front grille, etc.) is removed
  • When replacing around view monitor control unit
• When performing the calibration initialization, it can be set to the NISSAN factory shipment condition.

Refer to "CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : SPECIAL REPAIR REQUIREMENT " for the calibration procedure.

Adjustment range

Rotating direction : 31 patterns (16 on the center)

Upper/lower direction : -99 - 99

Left/right direction : -99 - 99

Calibrating Camera Image item

Items	Description
Rear Camera	Performs the calibration of rear camera.
Pass-Side Camera	Performs the calibration of side camera RH.
Front Camera	Performs the calibration of front camera.
Dr-Side Camera	Performs the calibration of side camera LH.
Initialize Camera Image Calibration(1)	The calibration can be initialized to the factory shipment setting.
(1) Never perform other operations for approximately 10 seconds after performing "Initialize Camera Image Calibration".