Infiniti Q45. Manual - part 168
NAVIGATION SYSTEM
AV-101
C
D
E
F
G
H
I
J
L
M
A
B
AV
Special Note for Trouble Diagnosis
NKS002KN
Prior to perform trouble diagnosis, make sure there are no corresponding description in the “Example of
Symptoms Possible No Malfunction”. Refer to
AV-128, "Example of Symptoms Possible No Malfunction"
On Board Self-Diagnosis Function (Without CONSULT-II)
NKS001IX
DESCRIPTION
●
Trouble diagnosis function of navigation system has a Self Diagnosis mode by automatic operation and a
Confirmation/Adjustment mode by manual operation.
●
Self Diagnosis mode checks for connections between the units constituting this system, analyzes each
individual unit at the same time, and displays the results on the display.
●
Confirmation/Adjustment mode displays trouble diagnosis that require an operation and a judgment by a
human (auto-decision can not be performed by the system), confirmation of preset value, and an error his-
tory.
●
If the on board self-diagnosis does not start (because the display is not displayed, the multifunction switch
operation is not activated, etc.), perform diagnosis using CONSULT-II. Refer to
DIAGNOSIS ITEM
Mode
Description
Self Diagnosis
●
AV and NAVI control unit diagnosis (DVD-ROM drive will not be diagnosed when
no DVD-ROM is in it.).
●
Analyzes connection between the AV and NAVI control unit and the GPS
antenna, connection between the AV and NAVI control unit and each unit, and
operation of each unit.
Confirmation/
Adjustment
Display Diagnosis
Color tone and shading of the screen can be checked by the display of a color bar
and a gray scale.
Vehicle Signals
Diagnosis of signals that are input to AV and NAVI control unit can be performed for
Vehicle Speed, Light, IGN (ignition switch) and Reverse.
History of Errors
Malfunctions that occurred in the past are displayed, along with the number of times
each has occurred. Time and location when/where the errors occurred are also dis-
played.
Rearview
The guiding line position that overlaps rear view camera image can be adjusted.
Refer to
DI-185, "Side Distance Guideline Correction"
Navigation
Display Longitude
& Latitude
This mode is to display the map. Use the joystick to adjust position. Longitude and
latitude will be displayed.
Speed Calibration
Under ordinary conditions, the navigation system distance measuring function will
automatically compensate for minute decreases in wheel and tire diameter caused
by tire wear or low-pressure. Speed Calibration can immediately restore system
accuracy in cases such as when distance calibration is needed because of the use
of tire chains.
Angle Adjustment
This mode is used to correct difference between actual turning angle of a vehicle
and turning angle of the vehicle mark on the display.
Initialize Location
This mode is for initializing the current location. Use when the vehicle is transported
a long distance on a trailer, etc.
Auto Climate Control
Turns all A/C screens on display and A/C switch indicator lamp on. Refer to
Speaker Test
Voice Mic. Test