navigation system INFINITI QX4 2001 Factory Owner's Manual

Confirmation/Adjustment Mode=NBEL0232ªERROR HISTORYº MODENBEL0232S01DescriptionNBEL0232S0101In this mode, historical errors of the system are displayed with the
following data.
IHow many times the error was detected
IThe last time data when the error was detected
IThe last place where the error was detected
NOTE:
IThe number of errors can be counted up to 50 times. More
than 51 times will be indicated as 50 times.
IMalfunction of the GPS board (inside the display & NAVI
control unit) will result in the display of incorrect time
data.
IWhen an error occurs, an incorrect position marker
appears on the display. The accuracy of the display data
(position marker) will be affected.
SEL584X
How to PerformNBEL0232S01021. Start the engine.
2. Push both ªMAPº and ªD/Nº switch at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªError historyº.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode
EL-400

SEL590X
6. If trouble items are displayed with time count, repair/replace
the system according to ªError historyº TABLE, EL-402.
7. If necessary, touch error item to display the time when the error
was detected and the place where the error was detected.
8. After repairing the system, erase the diagnosis memory.
NOTE:
When the display & NAVI control unit must be replaced, do not
erase the diagnosis memory for further inspection of malfunc-
tions.
a. Start the engine.
b. Push both ªMapº and ªD/Nº switches at the same time for more
than 5 seconds.
c. Touch ªConfirmation/ adjustmentº.
d. Touch ªNavigationº.
e. Touch ªError historyº.
f. Touch ªDeleteº.
g. Touch ªYesº.
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NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-401

ªERROR HISTORYº TABLE=NBEL0232S02
Detected items Description Diagnosis/service procedureRefer-
ence
page
Gyro sensor disconnectedCommunications malfunction between
display & NAVI control unit and internal
gyroPerform self-diagnosis to confirm
whether the display & NAVI control unit
is malfunctioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.EL-397
Connection problem of speed
sensorInput malfunction of display & NAVI con-
trol unit and speed sensorCheck vehicle speed sensor signal in
ªDiagnosis for signals from the carº
mode. If the input signal is not detected
correctly, check harness for open or
short between combination meter and
display & NAVI control unit.EL-404
GPS disconnected
Communications malfunction between
display & NAVI control unit and GPS
boardPerform self-diagnosis to confirm
whether the display & NAVI control unit
is malfunctioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.EL-397 GPS transmission cable malfunc-
tion
GPS input line connection error
GPS TCXO overThe transmission circuit of the GPS
board frequency synchronization oscilla-
tor (inside the display & NAVI control
unit) is sending an oscillation frequency
that is greater or less than the set value.A location error occurs. Strong electro-
magnetic wave interference may have
occurred. The GPS antenna may be in a
very hot or very cold environment. This
is usually a temporary malfunction.Ð
GPS TCXO under
GPS ROM malfunction
Internal malfunction of GPS board RAM
or ROM inside the display & NAVI con-
trol unit.Perform self-diagnosis to confirm
whether the display & NAVI control unit
is malfunctioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.EL-397 GPS RAM malfunction
GPS RTC malfunctionMalfunction of GPS board clock IC
inside the display & NAVI control unit.
GPS antenna disconnected ÐPerform self-diagnosis to confirm GPS
antenna connection. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by a strong impact.EL-405
Low voltage of GPSPower supply voltage for GPS board
inside the display & NAVI control unit is
low.1. Check power supply circuits for dis-
play & NAVI control unit.EL-417
2. Perform self-diagnosis to confirm
GPS antenna connection.EL-397
3. If above diagnosis results are OK, a
momentary and/or temporary malfunc-
tion may have been caused by a strong
impact.Ð
CD-ROM communication errorCD-ROM driver malfunction (inside the
display & NAVI control unit)Perform self-diagnosis to confirm
whether the display & NAVI control unit
is malfunctioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.EL-397
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-402

Detected items Description Diagnosis/service procedureRefer-
ence
page
Loading mechanism malfunction ÐCheck that whether the disc can be
inserted and ejected correctly. If the
loading function does not operate
correctly, replace NAVI & display control
unit.Ð
CD-ROM reading errorIt is confirmed that the appropriate CD-
ROM disc is positioned in the CD-ROM
loader. However, no data can be read.Perform self-diagnosis to confirm
whether the inserted disc is malfunction-
ing or not.EL-397
Malfunctioning of error correction
for CD-ROMErroneous data is read from the CD-
ROM. The errors cannot be corrected.
CD-ROM focus errorCD-ROM data reading beam is out of
focus.Rough road driving might create CD
skipping like music CD audio unit.Ð
CD-ROM malfunction ÐPerform self-diagnosis to confirm
whether the inserted disc is malfunction-
ing or not.EL-397GI
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NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-403

ªDIAGNOSTIC SIGNALS FROM THE CARº MODE=NBEL0232S03DescriptionNBEL0232S0301In ªDiagnostic Signals From the Carº mode, following input signals
to the display & NAVI control unit can be checked on the display.
Item Indication Vehicle condition
Vehicle
Speed*ON Vehicle speed is greater than 0 km/h (0 MPH).
OFF Vehicle speed is 0 km/h (0 MPH).
LightON Lighting switch is in 1st or 2nd position.
OFF Lighting switch is in ªOFFº position.
IGNON Ignition switch is in ªONº position.
OFF Ignition switch is in ªACCº position.
REVERSE*ON Selector/shift lever is in ªReverseº position.
OFFSelector/shift lever is in other than ªReverseº posi-
tion.
*: When ignition switch is in ªACCº position, indication will be changed to ª-º.
SEL584X
How to PerformNBEL0232S03021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªDiagnostic Signals from the Carº.
SEL591X
5. Then ªDiagnostic Signals from the Carº mode is performed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-404

SEL584X
ªCHECK THE MAP CD-ROM VERSIONº MODE=NBEL0232S04How to PerformNBEL0232S04011. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªCheck the map CD-ROM versionº.
SEL592X
6. The version (parts number) of CD-ROM loaded to the display
and NAVI control unit will be displayed.
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NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-405

ªDISPLAY DIAGNOSISº MODE=NBEL0232S05DescriptionNBEL0232S0501Use the ªDiagnosis Displayº mode to check the display color bright-
ness and shading. The display & NAVI control unit must be
replaced if the color brightness and shading are abnormal.
SEL584X
How to PerformNBEL0232S05021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªDisplay Diagnosisº.
SEL593X
5. Touch ªDisplay color spectrum barº or ªDisplay gradation barº.
6. Then color bar/gray scale will be displayed.
SEL594X
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-406

ªLONGITUDE & LATITUDEº MODENBEL0232S06DescriptionNBEL0232S0601The ªLongitude & Latitudeº is used to confirm the longitude and
latitude of some optional area point.
SEL584X
How to PerformNBEL0232S06021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªLongitude & Latitudeº.
SEL595X
6. Adjust the pointer with using the joystick and touch ªSetº.
7. The longitude and latitude are displayed.
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NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-407

ªADJUST THE ANGLEº MODE=NBEL0232S07DescriptionNBEL0232S0701If the display indicates a larger or smaller turning angle than the
actual turning angle, the gyro (angular speed sensor) sensing val-
ues must be checked.
In case that the vehicle on the display makes larger angle turn than
reality, touch ªþº. In case that the vehicle on the display makes
smaller angle turn than reality, touch ª+º.
SEL584X
How to PerformNBEL0232S07021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªAdjust the angleº.
SEL596X
6. Touch ªLeft Turnº to adjust the angle to the left. Touch ªRight
Turnº to adjust the angle to the right.
7. Touch ª+º to increase the angle change coefficient or ªþº to
reduce the angle change coefficient.
8. Touch ªSetº to save the changed values in memory.
9. Then the vehicle turning angle on the display has adjusted.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-408

SEL584X
SPEED CALIBRATION=NBEL0232S081. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
4. Touch ªNavigationº.
SEL589X
5. Touch ªSpeed Calibrationº.
SEL596X
6. Touch ª+º or ªþº to adjust the distance change coefficient.
ITo make the distance change coefficient smaller, touch ªþº.
ITo make the distance change coefficient larger, touch ª+º.
7. Touch ªSetº.
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NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-409