Nissan Leaf. Manual — part 121
AV
MULTI AV SYSTEM
AV-475
< SYMPTOM DIAGNOSIS >
[NAVIGATION WITH BOSE]
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Noise is mixed with audio.
Noise comes out from all speakers.
• Malfunction in AV control unit.
AV-367, "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, tweeter LH, tweeter
RH, rear door speaker LH, rear door
speaker RH, subwoofer).
• Poor connector connection of speaker.
• Sound signal circuit malfunction between AV con-
trol unit and Bose speaker amp.
Refer to:
-
(front door speak-
er).
-
(tweeter).
-
(rear door speak-
er).
-
(subwoofer).
• Sound signal circuit malfunction between Bose
speaker amp. and speaker.
Refer to:
-
(front door speak-
er).
-
(tweeter).
-
(rear door speak-
er).
-
(subwoofer).
• Malfunction in speaker.
• Poor Installation of speaker (e.g. backlash and
looseness).
Refer to:
-
AV-490, "Removal and Installation"
(front door
speaker).
-
AV-491, "Removal and Installation"
(tweeter).
-
AV-492, "Removal and Installation"
(rear door
speaker).
-
AV-500, "Removal and Installation"
(subwoofer).
• Malfunction in AV control unit.
AV-367, "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
.
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.
.
• Poor connector connection of antenna or antenna
.
Symptoms
Check items
Probable malfunction location
AV-476
< SYMPTOM DIAGNOSIS >
[NAVIGATION WITH BOSE]
MULTI AV SYSTEM
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
feeder.
Refer to
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.
Refer to
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.
AV
MULTI AV SYSTEM
AV-477
< SYMPTOM DIAGNOSIS >
[NAVIGATION WITH BOSE]
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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.
AV-367, "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-454, "AROUND VIEW MONITOR CON-
TROL UNIT : Diagnosis Procedure"
Camera image signal circuit (output)
malfunction.
Camera image signal circuit (output) malfunction be-
tween around view monitor control unit and AV control
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 view 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 AV control
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-425, "PREDICTIVE 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
malfunction.
• Front camera image signal circuit malfunction be-
tween front camera and around view monitor con-
trol unit.
Refer to
.
Front camera image signal circuit mal-
function.
Rear view and rear of birds-eye
view is not displayed.
Rear view camera malfunction.
• Rear view camera power supply and ground cir-
cuits malfunction.
• Rear view camera image signal circuit malfunction
between rear camera and around view monitor con-
trol unit.
Refer to
.
Rear view camera image signal circuit
malfunction.
Front-side and driver side of birds-
eye view is not displayed.
Side camera LH malfunction.
• Side camera LH power supply and ground circuits
malfunction.
• Side camera LH image signal circuit malfunction
between side camera LH and around view monitor
control unit.
Refer to
.
Side camera LH image signal circuit
malfunction.
AV-478
< SYMPTOM DIAGNOSIS >
[NAVIGATION WITH BOSE]
MULTI AV SYSTEM
Front-side and passenger side of
birds-eye view is not displayed.
Side camera RH malfunction.
• Side camera RH power supply and ground circuits
malfunction.
• Side camera RH image signal circuit malfunction
between side camera RH and around view monitor
control unit.
Side camera RH image signal circuit
malfunction.
Selector lever is in a position other
than R (reverse) and front, rear,
front-side and Birds-Eye views are
displayed even as vehicle speed in-
creases.
Vehicle speed signal malfunction.
Vehicle speed signal malfunction (CAN communica-
tion) between combination meter and around view
monitor control unit.
Symptoms
Check items
Probable malfunction location
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