Nissan Murano Z51. Manual — part 203
AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-591
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
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Malfunction is detected in camera-
connection recognition signal circuit.
Camera connection recognition signal
circuit.
GPS antenna connection malfunction
is detected.
GPS antenna.
Satellite radio antenna connection
malfunction is detected.
• Satellite radio antenna feeder.
• Antenna base.
Diagnosis results
Detection logic
Possible malfunction location / Action
to take
JSNIA0596GB
JSNIA0597GB
JSNIA0598GB
AV-592
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
NOTE:
The number of units that is displayed on the on board self-diagnosis display according to equipment.
CONFIRMATION/ADJUSTMENT MODE
1.
Start the diagnosis function and select “Confirmation/Adjustment”. The confirmation/adjustment mode
indicates where each item can be checked or adjusted.
2.
Select each switch on the “Confirmation/Adjustment Mode”
screen to display the relevant trouble diagnosis screen. Press
the “BACK” switch to return to the initial Confirmation/Adjust-
ment Mode screen.
When either one of the following items
are detected:
• serial communication circuits be-
tween AV control unit and front dis-
play unit are malfunctioning.
• serial communication signal be-
tween AV control unit and front dis-
play unit is malfunctioning.
Serial communication circuits be-
tween AV control unit and front display
unit.
When either one of the following items
are detected:
• iPod adapter power supply and
ground circuits are malfunctioning.
• AV communication circuits between
multifunction switch and iPod
adapter are malfunctioning.
• AV communication signal between
AV control unit and iPod adapter is
malfunctioning.
• iPod adapter power supply and
ground circuits.
• AV communication circuits between
camera control unit and the junction
of AV control unit and multifunction
switch.
• AV communication circuits between
camera control unit and iPod adapt-
er.
Diagnosis results
Detection logic
Possible malfunction location / Action
to take
JSNIA0599GB
JSNIA0600GB
JSNIA0617GB
AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-593
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
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Display Diagnosis
The tint of the color bar indication is as per the following list if RGB signal error is detected.
Vehicle Signals
A comparison check can be made of each actual vehicle signal and
the signals recognized by the system.
JSNIA0689GB
R (red) signal error
: Light blue (Cyan) tint
G (green) signal error
: Purple (Magenta) tint
B (blue) signal error
: Yellow tint
JSNIA0075GB
AV-594
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
Speaker Test
Select “SPEAKER DIAGNOSIS” to display the Speaker Diagnosis
screen. Press “START and NEXT” to generate a test tone in a
speaker. Press “Start” to generate a test tone in the next speaker.
Press “End” to stop the test tones.
NOTE:
The frequency of test tone emitted from each speaker is as follows.
Climate Control
On-board self-diagnosis is not supported. Only CONSULT-III is supported.
Refer to
HAC-161, "CONSULT-III Function"
[with 7 inch display].
Navigation
STEERING ANGLE ADJUSTMENT
The steering angle output value detected with the gyroscope is
adjusted.
SPEED CALIBRATION
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.
OFF
Vehicle speed = 0 km/h (0 MPH)
Parking brake
ON
Parking brake is applied.
OFF
Parking brake is released.
Lights
ON
Light switch ON
—
OFF
Light switch OFF
Ignition
ON
Ignition switch ON
—
OFF
Ignition switch in the ACC position
Reverse
ON
Shift the selector lever to the “R”
position
Changes in indication may be delayed. This is normal.
OFF
Shift the selector lever to a position
other than the “R” position
Tweeter
: 3 kHz
Front speaker
: 300 Hz
Rear speaker
: 1 kHz
JSNIA0076GB
JSNIA0077GB
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