Nissan Pathfinder (2009 year). Manual — part 63
AV-316
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
NAVIGATION SYSTEM
Component Description
INFOID:0000000003939160
7.
Aux. jack M85
8.
Compact Flash insert slot
9.
Front door speaker
LH D12
RH D112
10. Rear door speaker
LH D207
RH D307
11. Rear tweeter
LH D208
RH D308
12. Subwoofer B72
13. BOSE speaker amp B74, B75 (locat-
ed under driver seat)
14. Rear camera control unit B176 (locat-
ed behind luggage finisher RHl)
15. Rear view camera D551
16. Microphone R8
Part name
Description
AV control unit
• Controls each operation of the navigation system
• DVD-ROM drive is built in
• Voice guidance signal is output to BOSE speaker amp.
BOSE speaker amp.
Voice guidance signal is input from AV control unit, and it is output to speakers.
Tweeter
Voice guidance signal from BOSE speaker amp. is output.
Steering wheel audio control switches
• Each operation of navigation system can be performed
• Switch operating signal is output to AV control unit
Microphone
Sends voice signals to AV control unit
GPS antenna
GPS signal is received and is output to AV control unit.
2009 Pathfinder
AV
REAR VIEW MONITOR SYSTEM
AV-317
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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REAR VIEW MONITOR SYSTEM
System Diagram
INFOID:0000000003939161
System Description
INFOID:0000000003939162
When the selector is in the R position, the display shows a view to the rear of the vehicle. Lines which indicate
the vehicle clearance and distances are also displayed.
AV COMMUNICATION LINE
The rear view camera control unit is connected to the audio control unit using an AV communication line. This
line is used to transmit and receive data.
AWNIA0132GB
2009 Pathfinder
AV-318
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
REAR VIEW MONITOR SYSTEM
Component Parts Location
INFOID:0000000004432040
1.
Steering wheel audio control switch-
es
2.
Front tweeter LH M109
3.
AV control unit M23, M37, M39, M44,
M48, M71, M72
4.
A/C and AV switch assembly M98
5.
Display unit M92
6.
Front tweeter RH M111
ALNIA0562GB
2009 Pathfinder
AV
REAR VIEW MONITOR SYSTEM
AV-319
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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Component Description
INFOID:0000000003939164
7.
Aux. jack M85
8.
Compact Flash insert slot
9.
Front door speaker
LH D12
RH D112
10. Rear door speaker
LH D207
RH D307
11. Rear tweeter
LH D208
RH D308
12. Subwoofer B72
13. BOSE speaker amp B74, B75 (locat-
ed under driver seat)
14. Rear camera control unit B176 (locat-
ed behind luggage finisher RHl)
15. Rear view camera D551
16. Microphone R8
Part name
Description
AV control unit
Camera image signal is sent from rear view camera control unit
Rear view camera control unit
• Receives reverse signal from back-up lamp relay
• Receives rear view camera image signal
• Sends camera ON signal to rear view camera
• Sends image signal to AV control unit
Rear view camera
• Receives camera ON signal from rear view camera control unit
• Sends image signal to rear view camera control unit
2009 Pathfinder
AV-320
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
DVD PLAYER
DVD PLAYER
System Diagram
INFOID:0000000003939165
System Description
INFOID:0000000003939166
The DVD entertainment system consists of the following components
• AV control unit
• Display unit
• DVD player
• Video monitor
• A/C and AV switch assembly
• Steering wheel audio control switches
• BOSE speaker amp.
• Front tweeters
• Front door speakers
• Rear tweeters
• Rear door speakers
• Subwoofer
When the DVD entertainment system is on, video signals are sent from the DVD player to the video monitor.
Audio signals are sent to the AV control unit. Audio signals can be directed through wireless infrared head-
phones or through the BOSE speaker amp. to the vehicle speakers. Refer to the Owner's Manual for complete
DVD entertainment system operating instructions.
ALNIA0561GB
2009 Pathfinder
AV
DVD PLAYER
AV-321
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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Component Parts Location
INFOID:0000000003939167
Component Description
INFOID:0000000003939168
1.
Steering wheel audio control switches
2.
AV control unit M23, M37, M39, M44,
M48, M71, M72
3.
A/C and AV switch assembly M98
4.
Display unit M92
5.
DVD player M205 (located in center
console)
6.
Infrared headphone and remote re-
ceiver/transmitter (part of video moni-
tor assembly)
7.
Video monitor B76
ALNIA0558GB
Part name
Description
DVD player
• Outputs DVD video to video monitor
• Outputs DVD audio to the AV control unit
Video monitor
• Receives and displays the DVD video signal
AV control unit
• Controls audio system and DVD entertainment system functions
BOSE speaker amp.
• Recieves audio signals from the AV control unit
• Outputs amplified audio signals to the speakers
A/C and AV switch assembly
• All audio and A/C operations can be operated
• Switch signal is output to the AV control unit and A/C auto amp
Steering wheel audio control switches
• Audio operation can be operated
• Steering switch signal (operation signal) is output to AV control unit
Front door speakers
• Outputs audio signal from BOSE speaker amp.
• Outputs high, mid and low range sounds
Front and rear tweeters
• Outputs audio signal from BOSE speaker amp.
• Outputs high range sounds
2009 Pathfinder
AV-322
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
DVD PLAYER
Rear door speakers
• Outputs audio signal from BOSE speaker amp.
• Outputs high, mid and low range sounds
Subwoofer
• Outputs audio signal from BOSE speaker amp.
• Outputs low range sounds
Part name
Description
2009 Pathfinder
AV
HANDS-FREE PHONE SYSTEM
AV-323
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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HANDS-FREE PHONE SYSTEM
System Diagram
INFOID:0000000003939169
System Description
INFOID:0000000003939170
Refer to the Owner's Manual for Bluetooth telephone system operating instructions.
NOTE:
Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth telephone
system.
Bluetooth telephone system allows users who have a Bluetooth equipped cellular telephone to make a wire-
less connection between their cellular telephone and the AV control unit. Hands-free cellular telephone calls
can be sent and received. Personal memos can be created using the Nissan Voice Recognition system. Some
Bluetooth cellular telephones may not be recognized by the AV control unit. When a cellular telephone or the
AV control unit is replaced, the telephone must be paired with the AV control unit. Different cellular telephones
may have different pairing procedures. Refer to the cellular telephone operating manual and the vehicle
Owner's Manual for more information.
AV CONTROL UNIT
When the ignition switch is turned to ACC or ON, the AV control unit will power up. During power up, the Blue-
tooth feature is initialized and performs various self checks. Initialization may take up to 10 seconds. If a
phone is present in the vehicle and paired with the AV control unit, Nissan Voice Recognition will then become
active. Bluetooth telephone functions can be turned off using the Nissan Voice Recognition system.
STEERING WHEEL AUDIO CONTROL SWITCHES
When buttons on the steering wheel audio control switch are pushed, the resistance in steering wheel audio
control switch circuit changes depending on which button is pushed. The AV control unit uses this signal to
perform various functions while navigating through the voice recognition system.
The following functions can be performed using the steering wheel audio control switch:
• Initiate Self Diagnosis of the Bluetooth telephone system
• Start a voice recognition session
• Answer and end telephone calls
• Adjust the volume of calls
• Record memos
MICROPHONE
The microphone is located in the roof console assembly. The microphone sends a signal to the AV control unit.
The microphone can be actively tested during self-diagnosis.
AWNIA0131GB
2009 Pathfinder
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