Nissan Quest E52. Instruction — part 180
AV
MULTI AV SYSTEM SYMPTOMS
AV-599
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Perform diagnosis as per the following table.
RELATED TO CAMERA
Symptoms
Check items
Probable malfunction location
Does not recognize cellular
phone connection. (no connec-
tion is displayed on the display
at the guide.)
Repeat the registration of cellular phone.
AV control unit malfunction.
Replace AV control unit. Refer to
.
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
performed, however, voice between
each other cannot be heard during the
conversation.
The other party's voice cannot
be heard by hands-free phone.
Check the “microphone speaker” in In-
spection & Adjustment Mode if sound is
heard.
Originating sound is not heard
by the other party with hands-
free phone communication.
Sound operation function is normal.
Sound operation function does not work.
Microphone signal circuit malfunction.
Refer to
The system cannot be operat-
ed.
• The voice recognition can be controlled.
• Steering switch's ”VOL UP”, “VOL
DOWN” and “
” switch works, but
“
” it does not work.
Steering switch malfunction.
Replace steering wheel. Refer to
.
Steering switch's “
”, ”VOL UP”, “VOL
DOWN” and “
” switches do not work.
Steering switch signal B circuit malfunction.
Refer to
All steering switches do not work.
Steering switch ground circuit malfunction.
Refer to
Symptoms
Check items
Probable malfunction location / Action
to take
The screen switches when pressing
the “CAMERA” switch or the shift po-
sition is in “R”, however, all views are
not displayed.
—
Camera image signal circuit.
Refer to
.
It cannot be switched to rear view
monitor even when the shift position
is in “R”.
The front view image is normal.
Reverse signal circuit (around view
monitor control unit).
AV-600
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
RELATED TO VOICE CONTROL
RELATED TO RGB IMAGE
RELATED TO AUDIO
The predictive course line display in
front view and rear view is malfunc-
tioning.
—
Perform “Self Diagnostic Result” of
“AVM” with CONSULT.
Refer to
• The front view screen is not dis-
played.
• The front of Birds-Eye view
screen is not displayed.
—
• The rear view screen is not dis-
played.
• The rear of Birds-Eye view screen
is not displayed.
—
• The front-side screen is not dis-
played.
• The passenger side of Birds-Eye
view screen is not displayed.
—
The driver side of Birds-eye view
screen is not displayed.
—
When shift position is in other than
“R”, the front-side and front screen
or the Birds-Eye view and front
screen remain displaying even if the
vehicle speed increases.
—
Symptoms
Check items
Probable malfunction location / Action
to take
Symptoms
Check items
Probable malfunction location
The voice cannot be controlled
even if the voice control screen
is displayed.
Voice sounds at “Voice Microphone Test”
of Confirmation/Adjustment mode.
AV control unit malfunction.
Replace AV control unit. Refer to
Voice does not sound at “Voice Micro-
phone Test” of Confirmation/Adjustment
mode.
Microphone signal circuit malfunction.
Refer to
.
The voice cannot be controlled
(Voice control screen is not dis-
played).
• Hands-free phone system can be oper-
ated.
• Steering switch's “SOURCE”, “MENU
UP”, “MENU DOWN” and “ENTER”
switch works, but “
” it does not work.
Steering switch malfunction.
Replace steering wheel. Refer to
Steering switch's “SOURCE”, “MENU
UP”, “MENU DOWN”, “
” and “ENTER”
switches do not work.
Steering switch signal A circuit malfunction.
Refer to
.
All steering switches do not work.
Steering switch ground circuit malfunction.
Refer to
.
Symptoms
Check items
Probable malfunction location
RGB image is not shown.
—
RGB digital image signal circuit malfunction.
Refer to
.
AV
MULTI AV SYSTEM SYMPTOMS
AV-601
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
RELATED TO STEERING SWITCH
Symptoms
Check items
Probable malfunction location
The disk cannot be removed.
—
Disk eject signal circuit malfunction.
Refer to
No sound comes out or the lev-
el of the sound is low.
No sound from all speakers.
• BOSE amp. ON signal circuit malfunction.
• BOSE amp. power supply and ground circuits malfunc-
tion.
Refer to
AV-582, "BOSE AMP. : Diagnosis Procedure"
.
Sound is not heard from woofer.
Sound signal (woofer) circuit malfunction.
Only a certain speaker (front right, front
left, rear right, or rear left, etc.) does not
output sound.
• Poor connector connection of speaker.
• Sound signal circuit malfunction between AV control
unit and BOSE amp.
• Sound signal circuit malfunction between BOSE amp.
and speaker.
• Malfunction in speaker.
• Malfunction in AV control unit.
• Malfunction in BOSE amp.
Noise is mixed with audio.
Noise comes out from all speakers.
• Malfunction in AV control unit.
• Malfunction in BOSE amp.
Noise comes out only from a certain
speaker (front right, front left, rear right,
or rear left, etc.).
• Poor connector connection of speaker.
• Sound signal circuit malfunction between AV control
unit and BOSE amp.
• Sound signal circuit malfunction between BOSE amp.
and speaker.
• Malfunction in speaker.
• Poor installation of speaker (e.g. backlash and loose-
ness)
• Malfunction in AV control unit.
• Malfunction in BOSE amp.
Noise is mixed with radio only (when the
car hits a bump or while driving over bad
roads).
Poor connector connection of antenna or antenna feeder.
Radio is not received or poor
reception.
• Other audio sounds are normal.
• Any radio cannot be received or poor
reception is caused even after moving
to a service area with good reception
(e.g. a place with clear view and no ob-
stacles generating external noises).
• Antenna amp. ON signal circuit malfunction.
• Poor connector connection of antenna or antenna feed-
er.
Satellite radio is not received.
There is malfunction in the CONSULT
self-diagnosis result.
Refer to
.
• Malfunction in antenna, antenna feeder, or AV control
unit. Perform DTC diagnosis. Refer to
.
• Poor continuity in antenna feeder.
• Poor connector connection of antenna or antenna feed-
er.
There is no malfunction in the CONSULT
self-diagnosis result.
Refer to
.
• Poor continuity in antenna feeder.
• Poor connector connection of antenna or antenna feed-
er.
• Loose satellite radio antenna mounting nut.
Refer to
.
Symptoms
Probable malfunction location
None of the steering switch operations work.
Steering switch ground circuit malfunction.
Refer to
.
Only specified switch cannot be operated.
Steering switch malfunction.
Replace steering wheel. Refer to
ST-12, "Removal and Installation"
.
AV-602
< SYMPTOM DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
RELATED TO USB
NOTE:
Check that there is no malfunction of USB equipment main body before performing a diagnosis.
iPod
®
is a trademark of Apple inc., registered in the U.S. and other countries.
RELATED TO DVD MODE
RELATED TO AUXILIARY INPUT
NOTE:
Check that there is no malfunction of AUX equipment main body before performing a diagnosis.
RELATED TO HEADPHONE
Steering switch's “SOURCE”, “MENU UP”, “MENU DOWN”,
“
” and “ENTER” switches do not work.
Steering switch signal A circuit malfunction.
Refer to
.
Steering switch's “
”, “VOL UP”, “VOL DOWN” and “
”
switches do not work.
Steering switch signal B circuit malfunction.
Refer to
.
Symptoms
Probable malfunction location
Symptoms
Check items
Possible malfunction location / Action to take
iPod
®
or USB memory can not
be recognized.
—
• USB harness malfunction.
• USB connector malfunction.
Symptoms
Check items
Probable malfunction location
The disk cannot be removed.
—
Disk eject signal circuit malfunction.
Refer to
DVD image is not displayed.
Front display unit and rear display unit are
not displayed.
Perform “Self Diagnostic Result” of “MULTI AV” with
CONSULT. Refer to
.
Rear display unit is normal.
Composite image signal circuit between AV control unit
and front display unit.
Refer to
Front display unit is normal.
Composite image signal circuit between AV control unit
and rear display unit.
Refer to
DVD sound is not heard.
No sound from all speakers.
• Amp. ON signal circuit malfunction.
• BOSE amp. power supply and ground circuits mal-
AV-582, "BOSE AMP. : Diagnosis Procedure"
Sound is not heard from woofer.
• Woofer power supply and ground circuit malfunction.
• Sound signal (woofer) circuit malfunction.
• Woofer amp. ON signal circuit malfunction.
Sound is heard only from specific places.
Sound signals circuit of suspect system.
Symptoms
Check items
Probable malfunction location
No voice sound is heard when
AUX mode is selected.
Voice sound is heard when other modes
are selected.
AUX sound signal circuit.
Image is not displayed when
AUX mode is selected.
Front display unit and rear display unit are
not displayed.
Perform “Self Diagnostic Result” of “MULTI AV” with
CONSULT. Refer to
.
DVD image is displayed on front display
unit and rear display unit.
AUX image signal circuit malfunction.
Refer to
Rear display unit is normal.
Composite image signal circuit between AV control unit
and front display unit.
Refer to
Front display unit is normal.
Composite image signal circuit between AV control unit
and rear display unit.
Refer to
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