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MICROPHONE
Removal and InstallationINFOID:0000000012432896
REMOVAL
1. Remove the microphone finisher from the headlining by releas- ing pawls (A) using a suitable tool.
2. Disconnect the harness connector from microphone and remove.
3. Separate the microphone from the finisher by releasing pawls (A) using a suitable tool.
INSTALLATION
Installation is in the reverse order of removal.
NOTE:
• Make sure to align the rib on the finisher with the slot in the microphone.
• Make sure to install the microphone with the arrows pointing toward the RH side of the vehicle.
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts LocationINFOID:0000000012432951
Audio UnitINFOID:0000000012432952
Description
A. Front of headliner B. Center of back door
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No.Component Function
1. Rod antenna Refer to AV- 6 7 , "
Rod Antenna, Antenna Amp., Satellite Antenna and Antenna
Feeder".
2. Antenna base (antenna amp. and satellite
antenna)
3. Rear door speaker RH
Refer to AV- 6 6 , "
Sp ea ke r".
4. Front door speaker RH
5. Front door speaker LH
6. Rear door speaker LH
7. Audio unit
Refer to AV- 6 5 , "
Audio Unit".
8. Steering wheel audio control switches Refer to AV- 6 7 , "
Steering Wheel Audio Control Switches".
9. USB interface and AUX in jack Refer to AV- 6 6 , "
USB Interface and AUX In Jack".
10. Microphone Refer to AV- 6 7 , "
Microphone".
11. Rear view camera Refer to AV- 6 7 , "
Rear View Camera".
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Steering Wheel Audio Control SwitchesINFOID:0000000012432955
• Operations for audio and hands-free phone are possible.
• Switch is connected to the audio unit.
MicrophoneINFOID:0000000012432956
• The microphone is installed in the roof in front of the map lamp assembly.
• Power is supplied from the audio unit.
Rear View Camera INFOID:0000000012432957
• The rear view camera is installed to the back door finisher.
• Power is supplied from the audio unit.
Rod Antenna, Antenna Amp., Satellite Antenna and Antenna FeederINFOID:0000000012432958
RADIO ANTENNA AND SATELLITE ANTENNA
AM/FM radio rod antenna, antenna base and satellite antenna are located on the rear of the roof. The antenna
amp. and satellite antenna are built into the antenna base.
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![NISSAN NOTE 2016 Service Repair Manual AV
SYSTEMAV-69
< SYSTEM DESCRIPTION > [DISPLAY AUDIO]
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SYSTEM
System DescriptionINFOID:0000000012432959
SYSTEM DIAGRAM
AUDIO SYSTEM
The audio system consists of the follow NISSAN NOTE 2016 Service Repair Manual AV
SYSTEMAV-69
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SYSTEM
System DescriptionINFOID:0000000012432959
SYSTEM DIAGRAM
AUDIO SYSTEM
The audio system consists of the follow](/manual-img/5/57363/w960_57363-73.png)
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System DescriptionINFOID:0000000012432959
SYSTEM DIAGRAM
AUDIO SYSTEM
The audio system consists of the following components
• Audio unit
• Front door speakers
• Rear door speakers
• Steering wheel audio control switches
• USB interface and AUX in jack
• Antenna base (antenna amp. and satellite antenna)
• Rod antenna
When the audio system is on, AM/FM signals received by the rod antenna are amplified by the antenna amp.
and sent to the audio unit. The audio unit then sends audio signals to the front door speakers and rear door
speakers.
Refer to Owner's Manual for audio system operating instructions.
HANDS-FREE PHONE SYSTEM
• Bluetooth® control is built into the audio unit.
• The connection between cellular phone and the audio unit is performed with Bluetooth
® communication.
• The voice guidance signal is input from the audio unit and output to the front speakers when operating the cellular phone.
When A Call Is Originated
• Spoken voice sound output from the microphone (microphone signal) is input to the audio unit.
• Audio unit outputs to cellular phone with Bluetooth
® communication as a TEL voice signal.
• Voice sound is then heard at the other party.
When Receiving A Call
• Voice sound is input to own cellular phone from the other party.
• TEL voice signal is input to the audio unit by establishing Bluetooth
® communication from cellular phone,
and the signal is output to front speakers.
REAR VIEW MONITOR
Camera Image Operation Principle
• The audio unit supplies power to the rear view camera when receiving a reverse signal.
• The rear view camera transmits camera images to the audio unit.
• The audio unit combines a warning message and fixed guide lines with an image received from the rear view camera.
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![NISSAN NOTE 2016 Service Repair Manual AV-78
< ECU DIAGNOSIS INFORMATION >[DISPLAY AUDIO]
AUDIO UNIT
37
(P) 39
(Shield) Microphone signal
Input ONWhile speaking into micro-
phone.
38
(L) Ground MIC VCC
Output ON—5 V
44
(B) Ground Camera NISSAN NOTE 2016 Service Repair Manual AV-78
< ECU DIAGNOSIS INFORMATION >[DISPLAY AUDIO]
AUDIO UNIT
37
(P) 39
(Shield) Microphone signal
Input ONWhile speaking into micro-
phone.
38
(L) Ground MIC VCC
Output ON—5 V
44
(B) Ground Camera](/manual-img/5/57363/w960_57363-82.png)
AV-78
< ECU DIAGNOSIS INFORMATION >[DISPLAY AUDIO]
AUDIO UNIT
37
(P) 39
(Shield) Microphone signal
Input ONWhile speaking into micro-
phone.
38
(L) Ground MIC VCC
Output ON—5 V
44
(B) Ground Camera detection
— ON— 0 V
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(B) Ground EQ02 Ground
— ON— 0 V
48
(B/W) Ground EQ04 Ground
— ON— 0 V
50
(Y) Ground Reverse signal
Input ONSelector lever in R (re-
verse)
Battery voltage
Selector lever in any posi-
tion other than R (reverse) 0 V
53
(B) — USB ground
— —— —
55
(G) — USB D+ signal
— —— —
56
(W) — USB D
− signal — — — —
57
(R) — V BUS signal
— —— —
58
(Shield) — USB shield
— —— —
60
(G) Ground AUX jack audio signal LH Input ON Received audio signal
(AUX input)
61
(L) Ground AUX jack audio signal RH Input ON Received audio signal
(AUX input)
62
(Y) Ground AUX ground
— ON— 0V
67
(B) Ground Antenna amp. ON signal Output ON Audio unit ON, FM-AM se-
lected.
Battery voltage
68
(B) Ground AM/FM antenna signal Input ON
Audio unit ON, FM-AM se-
lected.5.0 V
Te r m i n a l
(Wire color) Description
Condition
Reference value
(Approx.)
+ – Signal nameInput/
Output Ignition
switch Operation
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![NISSAN NOTE 2016 Service Repair Manual AV-102
< DTC/CIRCUIT DIAGNOSIS >[DISPLAY AUDIO]
MICROPHONE SIGNAL CIRCUIT
MICROPHONE SIGNAL CIRCUIT
Diagnosis ProcedureINFOID:0000000012432971
Regarding Wiring Diagram information, refer to
AV-80, "W NISSAN NOTE 2016 Service Repair Manual AV-102
< DTC/CIRCUIT DIAGNOSIS >[DISPLAY AUDIO]
MICROPHONE SIGNAL CIRCUIT
MICROPHONE SIGNAL CIRCUIT
Diagnosis ProcedureINFOID:0000000012432971
Regarding Wiring Diagram information, refer to
AV-80, "W](/manual-img/5/57363/w960_57363-106.png)
AV-102
< DTC/CIRCUIT DIAGNOSIS >[DISPLAY AUDIO]
MICROPHONE SIGNAL CIRCUIT
MICROPHONE SIGNAL CIRCUIT
Diagnosis ProcedureINFOID:0000000012432971
Regarding Wiring Diagram information, refer to
AV-80, "Wiring Diagram".
1.CHECK HARNESS BETWEEN AUDIO UNIT AND MICROPHONE
1. Turn ignition switch OFF.
2. Disconnect audio unit connector M40 and microphone connector R15.
3. Check continuity between audio unit connector M40 and microphone connector R15.
4. Check continuity between audio unit connector M40 and ground.
Are continuity results as specified?
YES >> GO TO 2.
NO >> Repair harness or connectors.
2.CHECK MICROPHONE POWER SUPPLY
1. Connect audio unit connector M40 and microphone connector R15.
2. Turn ignition switch ON.
3. Check voltage between microphone connector R15 and ground.
Is the voltage reading as specified?
YES >> GO TO 3.
NO >> Replace audio unit. Refer to AV-113, "
Removal and Installation".
3.CHECK MICROPHONE SIGNAL
Check signal between terminals of audio unit connector M40.
Audio unit Microphone
Continuity
Connector TerminalConnector Terminal
M40 37
R15 1
Ye s
38 4
39 2
Audio unit
Ground Continuity
Connector Terminal
M40 37
—N o
38
Microphone Ground
Vol tag e
(Approx.)
(+)
(-)
Connector Terminal
R15 4— 5V
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Were voltage readings as specified?
YES >> Replace audio unit. Refer to AV-113, "Removal and Installation".
NO >> Replace microphone. Refer to AV-122, "
Removal and Installation".
Audio unit connector M40
ConditionReference value
(+) (-)
Terminal Terminal
37 39Speak into microphone.
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AUDIO SYSTEMAV-109
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RELATED TO HANDS-FREE PHONE
• Before performing diagnosis, confirm that the cellular phone being used by the NISSAN NOTE 2016 Service Repair Manual AV
AUDIO SYSTEMAV-109
< SYMPTOM DIAGNOSIS > [DISPLAY AUDIO]
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• Before performing diagnosis, confirm that the cellular phone being used by the](/manual-img/5/57363/w960_57363-113.png)
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AUDIO SYSTEMAV-109
< SYMPTOM DIAGNOSIS > [DISPLAY AUDIO]
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RELATED TO HANDS-FREE PHONE
• Before performing diagnosis, confirm that the cellular phone being used by the customer is compatible with the vehicle.
• It is possible that a malfunction is occurring due to a version change of the phone even thoug\
h the phone is a compatible type. This can be confirmed by changing the cellular phone to another compatible type, and
check that it operates normally. It is important to determine whether the c ause of the malfunction is the vehi-
cle or the cellular phone.
Check Compatibility
1. Make sure the customer’s Bluetooth® related concern is understood.
2. Verify the customer’s concern. NOTE:
The customer’s phone may be required, depending upon their concern.
3. Write down the customer’s phone brand, model and service provider. NOTE:
It is necessary to know the service provider. On occasion, a given phone may be on the approved list with
one provider, but may not be on the approved list with other providers.
4. Go to “www.nissanusa.com/bluetooth/”.
a. Using the website’s search engine, find out if the customer’s phone is on the approved list.
b. If the customer’s phone is NOT on the approved list: Stop diagnosis here. The customer needs to obtain a Bluetooth
® phone that is on the approved list before
any further action.
c. If the feature related to the customer’s concern shows as “N” (not compatible):
Stop diagnosis here. If the customer still wants the feature to function, they will need to get an approved
phone showing the feature as “Y” (compatible) in the “Basic Features”.
d. If the feature related to the customer ’s concern shows as “Y” (compatible):
Perform diagnosis as per the following table.
No radio reception or poor reception. • Other audio sounds are normal.
• Any radio station cannot be received or
poor reception is caused even after mov-
ing 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 malfunc-
tion.
Refer to AV- 7 6 , "Reference Value".
• Poor connector connection of antenna or antenna feeder.
Refer to AV- 1 2 4 , "
Feeder Layout".
No satellite radio reception. Satellite radio antenna malfunction. • Poor continuity in antenna feeder.
• Poor connector connection of antenna or
antenna feeder.
• Loose satellite radio antenna mounting nut.
Refer to AV- 1 2 4 , "
Feeder Layout".
Buzz/rattle sound from speaker The majority of buzz/rattle sounds are not
indicative of an issue with the speaker, usu-
ally something nearby the speaker is caus-
ing the buzz/rattle.Refer to "SQUEAK AND RATTLE TROU-
BLE DIAGNOSIS" in the appropriate interi-
or trim section.
Symptoms
Check itemsProbable malfunction location
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