Infiniti G35 (V35) Sedan. Manual — part 90
AV-132
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITHOUT NAVIGATION]
AUDIO SYSTEM
AUDIO SYSTEM
System Diagram
INFOID:0000000000964628
System Description
INFOID:0000000000964629
The audio system is equipped with following function. Each function can be operated with the multifunction switch, preset switch or steering
switch. It indicates the operation status of AUDIO to the display.
Function description
Operating signal
Operation of the audio system can be performed with the multi function switch, preset switch or steering
switch.
• Operating signal is transmitted to AV control unit with AV communication when it is operated by multi func-
tion switch or preset switch. The CD ejection operating signal is performed by hardwire.
• Operating signal is transmitted to AV control unit with steering switch signal when it is operated by steering
switch.
Screen display
• The display switching of the screen is performed with the communication signal between the display and the
AV control unit.
• The image signal to display operating condition is performed with RGB signal, RGB area signal and RGB
image synchronizing signal.
AM/FM Radio Mode
• AM/FM radio tuner is built into AV control unit.
• Audio signal is received by glass antenna, next it is amplified by antenna amp, and finally it is input to AV
control unit. Audio signal is input to BOSE amp. and BOSE amp. outputs to each speaker for AV control unit.
CD Mode
• CD function is built into AV control unit.
• AV control unit outputs audio signal to BOSE amp. and BOSE amp. outputs to each speaker when CD is
inserted to AV control unit.
Component Parts Location
INFOID:0000000000964630
JSNIA0218GB
Function
AM/FM radio
CD
AV
AUDIO SYSTEM
AV-133
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITHOUT NAVIGATION]
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Component Description
INFOID:0000000000964631
1.
Center speaker
2.
Tweeter LH
3.
Front door squawker LH
4.
Front door woofer LH
5.
Rear door speaker LH
6.
Antenna amp.
7.
BOSE amp.
8.
Woofer
9.
TEL adapter unit
10. Satellite radio tuner
11. Rear door speaker RH
12. Satellite radio antenna
13. Auxiliary input jacks
14. Front door woofer RH
15. Front door squawker RH
16. Tweeter RH
17. Microphone
18. Steering switch
19. Preset switch
20. AV control unit
21. Multifunction switch
22. Display unit
A.
Within rear pillar finisher LH
B.
Rear parcel shelf lower part (left side) C.
Lower part of rear parcel shelf (on the
right side)
JSNIA0171ZZ
Part name
Description
AV CONTORL UNIT
• The AM/FM receiving function and the CD playing function are equipped.
• Audio signal is output to BOSE amp. from each function.
DISPLAY UNIT
• Display image is controlled by the serial communication from AV control unit.
• RGB image signal (audio operation condition) is input from AV control unit.
BOSE AMP.
Inputs power (amp ON) and sound signal from A/V control unit, and outputs
sound signal to each speaker.
FRONT DOOR WOOFER
• Outputs sound signal from BOSE amp.
• Outputs low-pitched sound.
FRONT DOOR SQUAWKER
• Outputs sound signal from BOSE amp.
• Outputs midrange sound.
REAR DOOR SPEAKER
• Outputs sound signal from BOSE amp.
• Outputs high, mid and low range sounds.
AV-134
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITHOUT NAVIGATION]
AUDIO SYSTEM
TWEETER
• Outputs sound signal from BOSE amp.
• Outputs high range sound.
CENTER SPEAKER
• Outputs sound signal from BOSE amp.
• Outputs high, mid and low range sounds.
WOOFER
• Outputs sound signal from BOSE amp.
• Outputs low-pitched sound.
• Power (amp ON signal) is supplied from BOSE amp.
MULTIFUNCTION SWITCH
• Each audio operation can be operated.
• Connected with AV control unit via cable, and operation signal is sent to AV
control unit via AV communication.
PRESET SWITCH
• Each audio operation can be operated.
• It is connected to the multifunction switch by means of communication. The op-
eration signal is transmitted to the AV control unit.
• The CD ejection operating signal is performed by hardwire.
STEERING SWITCH
• Each audio operation can be operated.
• Steering switch signal (operation signal) is output to AV control unit.
ANTENNA AMP.
• Radio signal received by glass antenna is amplified and sent to AV control unit.
• Power (antenna amp ON signal) is supplied from AV control unit.
SATELLITE RADIO TUNER
• Inputs the satellite radio signal from satellite radio antenna and outputs the
sound signal to the AV control unit.
• It is controlled with the AV control unit and serial communication (communica-
tion signal and request signal).
SATELLITE RADIO ANTENNA
Receives the satellite radio signal and outputs it to the satellite radio tuner.
Part name
Description
AV
HANDS-FREE PHONE SYSTEM
AV-135
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITHOUT NAVIGATION]
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HANDS-FREE PHONE SYSTEM
System Diagram
INFOID:0000000000964632
System Description
INFOID:0000000000964633
• TEL adapter unit is controlled with AV communication from AV control unit.
• The connection between portable telephone and TEL adapter unit is performed with Bluetooth
®
.
• The voice guidance signal is input from the TEL adapter unit to the AV control unit and output via BOSE
amp. to the front speaker and center speaker when operating the TEL.
• TEL adapter unit has the on board self-diagnosis function. Refer to
AV-150, "Diagnosis Description"
When receiving a call
TEL voice signal received with the portable telephone is input from TEL antenna via TEL adapter unit to AV
control unit with Bluetooth communication and output via BOSE amp. to the front speaker. The operation is
performed with the steering switch or voice recognition function (TEL operation only).
When a call is originated
Speech sound (TEL voice signal) is input from the microphone to the TEL adapter unit. It is input from the TEL
antenna via Bluetooth communication to the portable telephone. It is transmitted to the phone on the other
side. The operation is performed with the steering switch or voice recognition function (TEL operation only).
Component Parts Location
INFOID:0000000000964634
JSNIA0173GB
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