Navigation (Twin Monitor)

DIAGNOSIS SYSTEM (AROUND VIEW MONITOR CONTROL UNIT)


Diagnosis Description

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





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











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 Navigation (Twin Monitor) Navigation (Twin Monitor) for the calibration procedure.

Adjustment range
Rotating direction : 31 patterns (16 on the center)
Upper/lower direction : -99 - 99
Left/right direction : -99 - 99






Correct Draw Line of Camera Image
The display position of guiding lines when displayed on the rear view, front view, and front-side view can be changed.






Adjustment range
Rotating direction : 31 patterns
Upper/lower direction : -25 - 25
Left/right direction : -25 - 25







Fine Tuning of Birds-Eye View
- The fine adjustment function of camera calibration can check and adjust the difference between each camera.





- Fine adjustments can be performed for each camera. Move the "+"-mark to select the camera by pressing the "CAMERA" switch.
- Perform the adjustment with the center dial and upper/lower/left/right switches.

CAUTION:
Operate the center dial slowly because the changing of the screen takes approximately 1 second.

NOTE:
- It can be initialized to the NISSAN factory shipment setting with
"Initialize Camera Image Calibration" of "Calibrating Camera
Image".
- The adjustment value is cancelled in this mode by performing "Initialize Camera Image Calibration".

Adjustment range
Rotating direction : 31 patterns (16 on the center)
Upper/lower direction : -99 - 99
Left/right direction : -99 - 99


ZOOM function
- The ZOOM ratio of camera can be changed when calibrating the camera.





- It shifts to ZOOM function mode by shifting the selector lever to a position other than the "R" position to "R" position to other than "R" position in the "Fine Tuning of Birds-Eye View" mode.
- The changing of ZOOM ratio can be performed for each camera.
Move the "+"-mark to select the camera by pressing "CAMERA" switch and press the left/right switch to change the ZOOM ratio.

NOTE:
- When the position is not correct in "Fine Tuning of Birds-Eye View" mode, use this "ZOOM" function to adjust it.
- If this function is used, always adjust the upper/lower/left/right position again on the "Fine Tuning of Birds-Eye View" screen.