Nissan Pathfinder. Manual — part 192
AV
MULTI AV SYSTEM
AV-595
< SYMPTOM DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
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SYMPTOM DIAGNOSIS
MULTI AV SYSTEM
Symptom Table
INFOID:0000000009174791
RELATED TO AUDIO
Symptoms
Check items
Probable malfunction location
The disk cannot be removed.
AV control unit
Malfunction in AV control unit.
Refer to
AV-403, "On Board Diagnosis Function"
.
No sound comes out or the level of
the sound is low.
No sound from all speakers.
• Speaker circuit shorted to ground.
• Bose amp. ON signal circuit malfunction.
.
• Bose speaker amp. power supply and ground cir-
.
Only a certain speaker (front door
speaker LH, front door speaker RH, front
tweeter LH, front tweeter RH, instrument
panel tweeter LH, instrument panel
tweeter RH, center speaker, rear door
speaker LH, rear door speaker RH, rear
side speaker LH, rear side speaker RH,
subwoofer) does not output sound.
• Poor connector connection of speaker.
• Sound signal circuit malfunction between AV con-
trol unit and Bose speaker amp.
Refer to:
-
(front door speak-
er).
-
(front tweeter).
-
(instrument panel
tweeter).
-
(center speaker).
-
(rear door speak-
er).
-
(rear side speaker).
-
(subwoofer).
• Sound signal circuit malfunction between Bose
speaker amp. and speaker.
Refer to:
-
(front door speak-
er).
-
(front tweeter).
-
(instrument panel
tweeter).
-
(center speaker).
-
(rear door speak-
er).
-
(rear side speaker).
-
(subwoofer).
• Malfunction in speaker.
Refer to:
-
AV-619, "Removal and Installation"
(front door
speaker).
-
AV-620, "Removal and Installation"
(front tweeter).
-
AV-621, "Removal and Installation"
(instrument
panel tweeter).
-
AV-622, "Removal and Installation"
(center speak-
er).
-
AV-623, "Removal and Installation"
(rear door
speaker).
-
AV-624, "Removal and Installation"
(rear side
speaker).
-
AV-625, "Removal and Installation"
(subwoofer).
• Malfunction in AV control unit.
AV-403, "On Board Diagnosis Function"
.
• Malfunction in Bose speaker amp.
AV-596
< SYMPTOM DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
MULTI AV SYSTEM
Noise is mixed with audio.
Noise comes out from all speakers.
• Malfunction in AV control unit.
Refer to
AV-403, "On Board Diagnosis Function"
• Malfunction in Bose speaker amp.
Replace Bose speaker amp. Refer to
.
Noise comes out only from a certain
speaker (front door speaker LH, front
door speaker RH, front tweeter LH, front
tweeter RH, instrument panel tweeter
LH, instrument panel tweeter RH, center
speaker, rear door speaker LH, rear door
speaker RH, rear side speaker LH, rear
side speaker RH, subwoofer).
• Poor connector connection of speaker.
• Sound signal circuit malfunction between AV con-
trol unit and Bose speaker amp.
Refer to:
-
er).
-
(front tweeter).
-
(instrument panel
tweeter).
-
(center speaker).
-
(rear door speak-
er).
-
(rear side speaker).
-
• Sound signal circuit malfunction between Bose
speaker amp. and speaker.
Refer to:
-
er).
-
(front tweeter).
-
(instrument panel
tweeter).
-
(center speaker).
-
(rear door speak-
er).
-
(rear side speaker).
-
• Malfunction in speaker.
• Poor Installation of speaker (e.g. backlash and
looseness).
Refer to:
-
AV-619, "Removal and Installation"
(front door
speaker).
-
AV-620, "Removal and Installation"
(front tweeter).
-
AV-621, "Removal and Installation"
(instrument
panel tweeter).
-
AV-622, "Removal and Installation"
(center speak-
er).
-
AV-623, "Removal and Installation"
(rear door
speaker).
-
AV-624, "Removal and Installation"
speaker).
-
AV-625, "Removal and Installation"
• Malfunction in AV control unit.
Refer to
AV-403, "On Board Diagnosis Function"
• Malfunction in Bose speaker amp.
Replace Bose speaker amp. Refer to
.
Noise is mixed with radio only (when the
vehicle hits a bump or while driving over
bad roads)
Poor connector connection of antenna or antenna
feeder.
Refer to
AV-635, "Location of Antennas"
.
No radio reception or poor recep-
tion.
• Other audio sounds are normal.
• Any radio station cannot be received
or poor reception is caused even after
moving to a service area with good re-
ception (e.g. a place with clear view
and no obstacles generating external
noises).
• Antenna amp. ON signal circuit malfunction.
Refer to
• Poor connector connection of antenna or antenna
feeder.
Refer to
AV-635, "Location of Antennas"
.
Symptoms
Check items
Probable malfunction location
AV
MULTI AV SYSTEM
AV-597
< SYMPTOM DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
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RELATED TO HANDS-FREE PHONE
RELATED TO NAVIGATION
No satellite radio reception.
There is malfunction in the CONSULT
self diagnosis result.
Refer to
.
• Malfunction in antenna, antenna feeder or AV con-
trol unit. Perform DTC diagnosis.
Refer to
.
• Poor continuity in antenna feeder.
• Poor connector connection of antenna or antenna
AV-635, "Location of Antennas"
There is no malfunction in the CONSULT
self diagnosis result.
Refer to
.
• Poor continuity in antenna feeder.
• Poor connector connection of antenna or antenna
feeder.
• Loose satellite radio antenna mounting nut.
AV-635, "Location of Antennas"
Buzz/rattle sound from speaker
The majority of buzz/rattle sounds are
not indicative of an issue with the speak-
er, usually something nearby the speak-
er is causing the buzz/rattle.
Refer to "SQUEAK AND RATTLE TROUBLE DIAG-
NOSIS" in the appropriate interior trim section.
Symptoms
Check items
Probable malfunction location
Symptoms
Check items
Probable malfunction location
Does not recognize cellular phone
connection (no connection is dis-
played on the display at the guide).
Repeat the registration of cellular phone.
Malfunction in AV control unit.
Replace AV control unit. Refer to
Hands-free phone cannot be estab-
lished.
• 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 operated.
• The voice recognition can be con-
trolled.
• Steering
switch’s , ,
and
switch works, but
does not
work.
Steering switch malfunction.
Replace steering switch. Refer to
Steering
switch’s
, , ,
and
switches do not work.
Steering switch signal circuit malfunction.
Refer to
.
All steering switches do not work.
Steering switch ground circuit malfunction.
Refer to
.
AV-598
< SYMPTOM DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
MULTI AV SYSTEM
RELATED TO AROUND VIEW MONITOR
Symptoms
Check items
Probable malfunction location
Navigation system is inoperative.
Navigation malfunction.
• Malfunction in hard disk drive (HDD).
• Malfunction in AV control unit.
Refer to
AV-403, "On Board Diagnosis Function"
Steering switches malfunction.
Steering switch signal circuit malfunction.
Refer to
Voice activated control malfunction.
Microphone signal circuit malfunction.
Refer to
Steering switch signal circuit malfunction.
Refer to
Symptoms
Check items
Probable malfunction location
Display does not switch to camera
image when “CAMERA” switch is
pressed or selector lever is in R (re-
verse).
Around view monitor control unit mal-
function.
Around view monitor control unit power supply and
ground circuits malfunction.
Refer to
AV-554, "AROUND VIEW MONITOR CON-
TROL UNIT : Diagnosis Procedure"
.
AV communication circuits malfunction.
AV communication circuits malfunction between
around view monitor control unit and AV control unit.
Refer to
Camera image signal circuit (output)
malfunction.
Camera image signal circuit (output) malfunction be-
tween around view monitor control unit and display
unit.
Refer to
Display switches to camera image
when “CAMERA” switch is pressed
or selector lever is in R (reverse),
but all views are not displayed.
Camera image signal circuit (input) mal-
function.
Camera image signal circuit (input) malfunction be-
tween camera and around view monitor control unit.
Refer to:
•
(front camera).
•
(rear camera).
•
(side camera LH).
•
(side camera RH).
Camera communication signal circuits
malfunction.
Camera communication circuits malfunction between
camera and around view monitor control unit.
Refer to:
•
(front camera).
•
(rear camera).
•
(side camera LH).
•
(side camera RH).
Camera image is rolling.
Camera image signal circuit (output)
malfunction.
Camera image signal circuit (output) malfunction be-
tween around view monitor control unit and display
unit.
Refer to
Display does not switch to rear view
monitor even when selector lever is
in R (reverse).
Reverse signal circuit malfunction.
Reverse signal circuit between BCM and around view
monitor control unit.
Refer to
Predicted course line display in front
view and rear view is malfunction-
ing.
Steering angle sensor malfunction.
Predicted course line center position is malfunction-
ing.
Refer to
AV-493, "PREDICTED COURSE LINE CEN-
TER POSITION ADJUSTMENT : Work Procedure"
Front view and front of birds-eye
view is not displayed.
Front camera malfunction.
Front camera power supply and ground circuits mal-
function.
Refer to
AV-554, "AROUND VIEW MONITOR CON-
TROL UNIT : Diagnosis Procedure"
.
Front camera image signal circuit mal-
function.
Front camera image signal circuit malfunction be-
tween front camera and around view monitor control
unit.
Refer to
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