Nissan Murano. Manual — part 131
AV-302
< PREPARATION >
[BOSE AUDIO WITH NAVIGATION]
PREPARATION
PREPARATION
PREPARATION
Commercial Service Tools
INFOID:0000000009721842
Tool
Description
Power tool
Loosening screws
PBIC0191E
AV
COMPONENT PARTS
AV-303
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000009721843
1.
Center speaker
2.
Front squawker LH
3.
Front door speaker LH
4.
Rear door speaker LH
5.
Rear speaker LH
6.
BOSE amp.
7.
Woofer
8.
Rear view camera
9.
Camera control unit (Models with
LDW and BSW)
10. Rear speaker RH
11.
Antenna base (antenna amp. and
satellite radio antenna)
12. Rear door speaker RH
13. Front door speaker RH
14. Front squawker RH
15. Microphone
16. GPS antenna
17. Combination meter
18. Steering switch
19. Steering angle sensor
20. Auxiliary input jacks
21. USB connector
22. Preset switch
23. AV control unit
24. Multifunction switch
25. Display unit
JSNIA5572ZZ
AV-304
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
COMPONENT PARTS
Component Description
INFOID:0000000009721844
A.
Luggage floor center finisher re-
moved condition
B.
Luggage side finisher lower RH is re-
moved condition
C.
Combination meter removed condi-
tion
D.
Spiral cable part
Part name
Description
AV control unit
• Integrates hard disk drive (HDD) allowing map data and music data to be stored.
(Models with music box)
• Integrates hard disk drive (HDD) allowing map data to be stored. (Models without
music box)
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by communication. It operates each system according to communication sig-
nals from the AV control unit.
• The AV control unit includes the audio, rear view monitor, hands-free phone, voice
control, navigation, USB connection, DVD play, satellite radio and vehicle informa-
tion functions.
• It is connected to ECM and combination meter via CAN communication to obtain
necessary information for the vehicle information function.
• It is connected to BCM via CAN communication transmitting/receiving for the ve-
hicle settings function.
• It inputs the illumination signals that are required for the display dimming control.
• It inputs the signals for driving status recognition (vehicle speed, reverse and park-
ing brake).
• The RGB digital image signal and composite image signal are output to display
unit.
• It supplies power to rear view camera. (Models without LDW and BSW)
• Amp. ON signal and sound signal are transmitted to BOSE amp.
• Update of map data is performed with the DVD-ROM.
Display unit
• Display image is controlled by the serial communication from AV control unit.
• RGB digital image signal is input from AV control unit.
• Composite image signal is input from AV control unit.
• Camera image signal is input from rear view camera. (Models without LDW and
BSW)
• Camera image signal is input from camera control unit. (Models with LDW and
BSW)
• Touch panel function can be operated for each system by touching a display di-
rectly.
Camera control unit
(Models with LDW and BSW)
• It supplies power to rear view camera.
• The image of vehicle rear view is transmitted to display unit.
• Controls the LDW and BSW system. Refer to the following.
- LDW system:
- BSW system:
BOSE amp.
Inputs sound signal from AV control unit, and outputs sound signal to each speaker.
Front door speaker
• Outputs sound signal from BOSE amp.
• Outputs sound (mid and low range).
Rear door speaker
• Outputs sound signal from BOSE amp.
• Outputs sound (mid and low range).
Front squawker
• Outputs sound signal from BOSE amp.
• Outputs sound (high and mid range).
Rear speaker
• Outputs sound signal from BOSE amp.
• Outputs sound (high and mid range).
Center speaker
• Outputs sound signal from BOSE amp.
• Outputs sound (high and mid range).
Woofer
• Composed of two woofers.
• Inputs sound signal from BOSE amp.
• Outputs sound (low range).
AV
COMPONENT PARTS
AV-305
< SYSTEM DESCRIPTION >
[BOSE AUDIO WITH NAVIGATION]
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*1: Image signals cannot be received from iPod
®
.
Multifunction switch
• Operation panel is equipped with the centralized switch where audio, auxiliary in-
put and navigation, etc. operations are integrated.
• Connected with preset switch via harness, and operation signal is transmitted to
AV control unit via AV communication.
Preset switch
• Operation panel is equipped with the centralized switch where audio and air con-
ditioner, etc. operations are integrated.
• Connected with multifunction switch via harness, and operation signal is transmit-
ted to AV control unit via AV communication.
• The disk ejection operating signal is performed by hardwire.
Rear view camera
Models without LDW and BSW
• Camera power supply is input from AV control unit.
• The image of vehicle rear view is transmitted to display unit.
Models with LDW and BSW
• Camera power supply is input from camera control unit.
• The image of vehicle rear view is transmitted to camera control unit.
Steering angle sensor
It is connected to the AV control unit and transmits the steering angle sensor signal
via CAN communication.
Steering switch
• Operations for audio, hands-free phone, voice control and navigation, etc. are pos-
sible.
• Steering switch signal (operation signal) is output to AV control unit.
Microphone
• Used for hands-free phone function and voice recognition function.
• Microphone signal is transmitted to AV control unit.
• Power (Microphone VCC) is supplied from AV control unit.
Auxiliary input jacks
Image signal and sound signal of auxiliary input are transmitted to AV control unit.
GPS antenna
GPS signal is received and transmitted to AV control unit.
Antenna base
A radio antenna base integrated with radio antenna amp. and satellite radio antenna
is adopted.
ANTENNA AMP.
• Radio signal received by rod antenna is amplified and transmitted to AV control
unit.
• Power (antenna amp. ON signal) is supplied from AV control unit.
SATELLITE RADIO ANTENNA
• Receives satellite radio waves and outputs it to AV control unit.
USB connector
Image signal
*1
and sound signal of USB input is transmitted to AV control unit.
Combination meter (Models with BSW and
LDW)
Receives buzzer output signal from camera control unit via CAN communication and
sounds the buzzer.
Part name
Description
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