Nissan Maxima. Instruction — part 178
AV-532
< SYSTEM DESCRIPTION >
[COLOR DISPLAY - W/BOSE & NAVI]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
CONTROL UNIT (CAN)
CAN initial diagnosis malfunction is detect-
ed.
Replace the AV control unit if the malfunc-
tion occurs constantly.
CONTROL UNIT (AV)
AV communication circuit initial diagnosis
malfunction is detected.
FLASH-ROM Error Of Control Unit
AV control unit malfunction is detected.
Connection Of Gyro
Connection of G Sensor
CAN Controller Memory Error
Bluetooth
®
Module Connection Error
Sub CPU Connection Error
iPod authentification chip error
Audio connection error
DSP Connection Error
AV control unit malfunction is detected.
• If a disc can be played, then there is a
possibility of the detection of a temporary
malfunction.
• Replace the AV control unit if the mal-
function occurs constantly.
DSP Communication Error
HDD Connection Error
AV control unit malfunction is detected.
• If the hard disk drive (HDD) is functioning
normally, there is a possibility of a tempo-
rary malfunction.
• Replace the AV control unit if the mal-
function occurs constantly.
HDD Read Error
HDD Write Error
HDD Communication Error
HDD Access Error
GPS Communication Error
GPS malfunction is detected.
An intermittent error caused by strong radio
interference may be detected unless any
symptom (GPS reception error, etc.) oc-
curs.
Replace the AV control unit if the malfunc-
tion occurs constantly.
GPS ROM Error
GPS RAM Error
GPS RTC Error
Unfinished configuration
The writing of configuration data is incom-
plete.
Write configuration data with CONSULT.
USB Controller Communication Error
USB connection malfunction is detected.
Check that the connection to the USB con-
nector is normal.
DVD Mechanism Communication Error
AV control unit malfunction is detected.
• If DVD can be played, then there is a
possibility of the detection of a temporary
malfunction.
• Replace the AV control unit if the mal-
function occurs constantly.
Front Display Connection Error
When either one of the following items is
detected:
• Display unit power supply and ground
circuits malfunction is detected.
• Malfunction is detected in communica-
tion circuits between AV control unit and
display unit.
• Malfunction is detected in communica-
tion signal between AV control unit and
display unit.
• Display unit power supply and ground
circuits.
• Communication circuits between AV con-
trol unit and display unit.
USB electric current Error
Detection of over current in USB interface.
Check USB harness between the AV con-
trol unit and USB interface.
Error item
Description
Possible malfunction factor/Action to take
AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-533
< SYSTEM DESCRIPTION >
[COLOR DISPLAY - W/BOSE & NAVI]
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Vehicle CAN Diagnosis
• CAN communication status and error counter is displayed.
• The error counter displays “OK” if any malfunction was not
detected in the past and displays “0” if a malfunction is detected. It
increases by 1 if the condition is normal at the next ignition switch
ON cycle. The upper limit of the counter is 39.
• The error counter is erased if “Reset” is pressed.
NOTE:
“???” indicates UNKWN
AV COMM Diagnosis
• Displays the communication status between AV control unit (mas-
ter unit) and each unit.
• The error counter displays “OK” if any malfunction was not
detected in the past and displays “0” if a malfunction is detected. It
increases by 1 if the condition is normal at the next ignition switch
ON cycle. The upper limit of the counter is 39.
• The error counter is erased if “Reset” is pressed.
NOTE:
“???” indicates UNKWN
Hands-Free Phone
GPS Antenna Error
GPS antenna connection malfunction is de-
tected.
Check the connection of the GPS antenna
connector.
• AV COMM CIRCUIT
• Switches Connection Error
When either one of the following items are
detected:
• Multifunction switch power supply and
ground circuits are malfunctioning.
• AV communication circuits between AV
control unit and multifunction switch are
malfunctioning.
• Multifunction switch power supply and
ground circuits.
• AV communication circuits between AV
control unit and multifunction switch.
Error item
Description
Possible malfunction factor/Action to take
Items
Display (Current)
Malfunction counter
(Past)
Tx(HVAC)
OK / ???
OK / 0 – 39
Rx(ECM)
OK / ???
OK / 0 – 39
Rx(Cluster)
OK / ???
OK / 0 – 39
Rx(HVAC)
OK / ???
OK / 0 – 39
Rx(USM)
OK / ???
OK / 0 – 39
Rx(STRG)
OK / ???
OK / 0 – 39
JSNIA2181ZZ
Items
Status
(Current)
Counter
(Past)
C Tx(ITM–PrimarySW)
OK / ???
OK / 0 – 39
C Rx(PrimarySW–ITM)
OK / ???
OK / 0 – 39
NNNIA0189ZZ
AV-534
< SYSTEM DESCRIPTION >
[COLOR DISPLAY - W/BOSE & NAVI]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
The hands-free phone reception volume adjustment and microphone
and speaker test functions are also available.
Camera
The four functions of “Correct Draw Line of Rear View Camera”,
“Alter/Confirm Configuration”, “Reset Configuration” and “Camera
Syst Type” are available.
Correct Draw Line of Rear View Camera
• Use this mode to adjust the guide line display position of the rear-
view monitor if necessary after removing the rear view monitor
camera.
Alter/Confirm Configuration
• Configuration stored in the AV control unit can be checked and modified.
Configuration list
JSNIA2183ZZ
AWNIA1925GB
JSNIA0085GB
Setting item
Setting
Setting item
Setting
Predi. Course Lines
Without
Wheelbase
0.0000000
Rear Coeff. K
0.0000000
Total Length
0.0000000
Rear Coeff. F
0.0000000
Steering Gear Ratio
0.0000000
Rear Coeff. P1
0.0000000
Side Coeff. K
0.0000000
Rear Coeff. P2
0.0000000
Side Coeff. F
0.0000000
Rear Coeff. C1
0.0000000
Side Coeff. P1
0.0000000
Rear Coeff. C2
0.0000000
Side Coeff. P2
0.0000000
Rear Coeff. D1
0.0000000
Side Coeff. C1
0.0000000
Rear Coeff. D2
0.0000000
Side Coeff. C2
0.0000000
Car Width
0.0000000
Side Coeff. D1
0.0000000
Rear Offset
0.0000000
Side Coeff. D2
0.0000000
Rear Height
0.0000000
Side Offset
0.0000000
AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-535
< SYSTEM DESCRIPTION >
[COLOR DISPLAY - W/BOSE & NAVI]
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Reset Configuration
• Configuration stored in the AV control unit can be initialized.
Camera Syst Type
• Type of camera system is selectable.
XM
• Change Channel
- Any necessary channels required to receive traffic information from the satellite radio system can be set.
• Change Application ID
- Any application ID'-s required to receive traffic information from the
satellite radio system can be set.
Delete Unit Connection Log
Rear L/R Angle
0.0000000
Overall Height
0.0000000
Rear Up/Dn Angle
0.0000000
Side L/R Angle
0.0000000
Rear Roll Angle
0.0000000
Side Up/Dn Angle
0.0000000
Bumper Rear Dist.
0.0000000
Side Roll Angle
0.0000000
Bumper Rear Ax Dist
0.0000000
Side Front End Dist
0.0000000
Steer. Max Angle
0.0000000
Total Width
0.0000000
Min. Turning Red.
0.0000000
—
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Setting item
Setting
Setting item
Setting
NNNIA0180ZZ
JSNIA2188ZZ
JSNIA2484ZZ
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