Nissan Teana J32. Instruction — part 196
AV
CAMERA CONTROL UNIT
AV-639
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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NOTE:
The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION
SWITCH virtually.
JCNWM0916GB
AV-640
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
MULTI AV SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000003765976
RELATED TO BASIC OPERATION
RELATED TO HANDS FREE PHONE
• Check that the cellular phone is corresponding type (Bluetooth
™
correspond) when the hands free related
malfunction vehicle is in service before performing a diagnosis,.
• There is a case that malfunction occurs due to the version change of the phone type, etc. even though it is a
corresponding type. Therefore, confirm it by changing the cellular phone to another corresponding type
phone, and check that it operates normally. It is necessary to distinguish whether the cause is the vehicle or
cellular phone.
Simple check for Bluetooth
™
communication
If cellular phone and NAVI control unit cannot be connected with Bluetooth
™
communication, following proce-
dure allows the technician to judge which device has malfunction.
1.
Turn on a cellular phone, not connecting Bluetooth
™
communication.
2.
Start CONSULT-III, then start Windows
®
.
3.
Set CONSULT-III near a cellular phone.
4.
When operated Bluetooth
™
registration by cellular phone, check
if CONSULT-III
*
would be displayed on the device name.
(If other Bluetooth
™
device is located near cellular phone, a
name of the device would be displayed also.)
NOTE:
*:Displayed device name is “NISSAN-
”.
• If no device name is displayed, cellular phone is malfunction.
Repair the cellular phone first, then perform diagnosis.
• If CONSULT-III is displayed on device name, cellular phone is nor-
mal. Perform diagnosis as per the following table.
Symptoms
Check items
Possible malfunction location / Action to take
Multifunction switch and preset
switch operation does not work.
• All switches cannot be operated
• “MULTI AV” is displayed on system
selection screen when the CON-
SULT-III is started.
Perform CONSULT-III self-diagnosis. Refer to
"CONSULT-III Function (MULTI AV)"
.
• All switches cannot be operated
• “MULTI AV” is not displayed on sys-
tem selection screen when the CON-
SULT-III is started.
AV control unit power supply and ground circuit malfunc-
tion. Refer to
AV-464, "AV CONTROL UNIT : Diagnosis
.
Only specified switch cannot be operat-
ed.
Multifunction switch or preset switch malfunction.
Replace multifunction switch or preset switch.
For multifunction switch, refer to
.
For preset switch, refer to
.
Fuel economy display, vehicle set-
ting operation is abnormal.
There is malfunction in the CONSULT-
III self-diagnosis result.
Perform detected DTC diagnosis.
There is no malfunction in the self-diag-
nosis results.
Ignition signal circuit malfunction.
Refer to
AV-464, "AV CONTROL UNIT : Diagnosis Pro-
Guide sound is not heard.
On the setting display select “system
sound (guide sound volume, etc.),” and
confirm that guide sound is ON.
Voice guidance signal circuit malfunction.
JPNIA0441GB
AV
MULTI AV SYSTEM SYMPTOMS
AV-641
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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RELATED TO REAR VIEW MONITOR
RELATED TO RGB IMAGE
Symptoms
Check items
Possible malfunction location / Action to take
Does not recognize cellular
phone connection. (no connec-
tion is displayed on the display
at the guide.)
There is malfunction in the CONSULT-III
self-diagnosis result.
Perform detected DTC diagnosis.
There is no malfunction in the CONSULT-
III self-diagnosis results.
Repeat the registration of cellular phone.
Hands free phone cannot be
established.
• Hands free phone operation can be
made, but the communication cannot
be established.
• Hands free phone operation can be per-
formed, however, voice between each
other cannot be heard during the con-
versation.
NAVI control unit malfunction.
Replace NAVI control unit.
Refer to
AV-649, "Removal and Installation"
The other party's voice cannot
be heard by hands free phone.
Check the “Handsfree Voice Microphone
Test”in Confirmation/Adjustment mode if
sound is heard. Refer to
NAVI control unit malfunction.
Replace NAVI control unit.
Refer to
AV-649, "Removal and Installation"
Check the “Handsfree Voice Microphone
Test”in Confirmation/Adjustment mode if
sound is not heard. Refer to
TEL voice signal circuit.
Originating sound is not heard
by the other party with hands
free phone communication.
Sound operation function is normal.
NAVI control unit malfunction.
Replace NAVI control unit.
Refer to
AV-649, "Removal and Installation"
Sound operation function does not work.
Microphone signal circuit malfunction.
Refer to
Symptoms
Check items
Probable malfunction location / Action
to take
It cannot be switched to rear view
monitor even when the selector le-
ver is in the reverse position.
There is malfunction in the CONSULT-III self-diagno-
sis result.
Perform CONSULT-III self-diagnosis.
Refer to
There is not malfunction in the CONSULT-III self-diag-
nosis result.
Reverse signal circuit malfunction.(AV
control unit)
Camera image is not shown.
DVD and AUX images are normal.
• Rear view camera power supply cir-
cuit malfunction.
Refer to
• Camera image signal circuit malfunc-
tion.
Refer to
Possible route line is indicated ab-
normally when camera image is dis-
played.
The “Steer. Angle Sensor” is not turned ON at “Con-
nection Confirmation” of “Camera Cont.”
Steering angle sensor signal circuits.
Refer to
.
Camera image is rolling.
AUX image is rolling
• Horizontal synchronizing (HP) signal
circuit malfunction between AV con-
trol unit and display unit.
Refer to
• Vertical synchronizing (VP) signal cir-
cuit malfunction between AV control
unit and display unit.
Refer to
AV-642
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
RELATED TO AUDIO
Symptoms
Check items
Possible malfunction location / Action to take
RGB image is not shown.
• All RGB images are not shown.
• Composite images are not dis-
played.(camera and DVD and AUX im-
age)
• voice sound is heard.
• Display unit power supply and ground circuit malfunc-
AV-465, "DISPLAY UNIT : Diagnosis Proce-
.
• Communication Circuit malfunction between AV control
unit and display unit.
Perform CONSULT-III self-diagnosis.
Refer to
AV-434, "CONSULT-III Function (MULTI AV)"
• All RGB images are not shown.
• Camera image is normal.
• DVD and AUX images are not dis-
played.
Perform CONSULT-III self-diagnosis.
Refer to
AV-434, "CONSULT-III Function (MULTI AV)"
.
• All RGB images are not shown.
• “Multi AV” is not displayed on system
selection screen when the CONSULT-
III is initialized.
AV control unit power supply and ground circuit malfunc-
tion.
Refer to
AV-464, "AV CONTROL UNIT : Diagnosis Proce-
• All RGB images are not shown.
• Composite images are normal. (cam-
era and DVD and AUX image)
RGB area (YS) signal circuit malfunction.
Refer to
.
Map image is not shown.
Composite images are normal.(camera
and DVD and AUX image)
NAVI control unit power supply and ground circuit mal-
function.
Refer to
AV-464, "NAVI CONTROL UNIT : Diagnosis Pro-
• Camera image is normal.
• DVD and AUX images are not dis-
played.
• Audio sound is not heard.
Perform CONSULT-III self-diagnosis.
Refer to
AV-434, "CONSULT-III Function (MULTI AV)"
.
Color of RGB image is not
proper. (All RGB image)
Light blue (Cyan) tint.
RGB signal (R: red) circuit malfunction between AV con-
trol unit and display unit.
Refer to
.
Purple (Magenta) tint.
RGB signal (G: green) circuit malfunction between AV
control unit and display unit.
Refer to
.
Screen looks yellowish.
RGB signal (B: blue) circuit malfunction between AV con-
trol unit and display unit.
Refer
Color of RGB image is not
proper. (NAVI image only)
Light blue (Cyan) tint.
RGB signal (R: red) circuit malfunction between NAVI
control unit and AV control unit.
Refer to
.
Purple (Magenta) tint.
RGB signal (G: green) circuit malfunction between NAVI
control unit and AV control unit.
Refer to
.
Screen looks yellowish.
RGB signal (B: blue) circuit malfunction between NAVI
control unit and AV control unit.
Refer to
.
RGB screen is rolling.
All RGB screen is rolling.
RGB synchronizing signal circuit malfunction between AV
control unit and display unit.
Refer to
Only NAVI screen is rolling.
RGB synchronizing signal circuit malfunction between
NAVI control unit and AV control unit.
Refer to
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