Infiniti G35 (V35) Sedan. Manual - part 89

AV-128

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

MULTI AV SYSTEM

NOTE:
AV control unit can perform CONSULT-III self-operating function and on board self-diagnosis.
• CONSULT-III self-diagnosis: refer to 

AV-145, "CONSULT - III Function"

.

• Refer to 

AV-138, "Diagnosis Description"

 for on board self-diagnosis.

On board self-diagnosis of TEL adapter unit can be performed.
• Refer to 

AV-150, "Diagnosis Description"

 for on board self-diagnosis.

SATELLITE RADIO SYSTEM

• Satellite radio tuner is controlled by communication signal and request signal with AV control unit.
• Audio signal (satellite radio) is received by satellite antenna and sent to AV control unit. Audio signal (satel-

lite radio) is sent from AV control unit to BOSE amp. and sent from BOSE amp. to each speaker.

AUXILIARY INPUT SYSTEM

• Image and sound can be output from an external device by connecting a device with auxiliary input jacks.
• Operation can be performed with multifunction switch and steering switch. Multifunction switch sends opera-

tion signal to AV control unit with communication.

Component Parts Location

INFOID:0000000000964626

JSNIA0217GB

JSNIA0172GB

AV

MULTI AV SYSTEM

AV-129

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

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Component Description

INFOID:0000000000964627

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

AV-130

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

MULTI AV SYSTEM

Part name

Description

AV CONTORL UNIT

• It is the master unit of the MULTI AV system, and it is connected to each control 

unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.

• AV control unit includes audio function and vehicle information function.
• It is connected to ECM and unified meter and A/C amp via CAN communica-

tion to obtain necessary information for the vehicle information function.

• It inputs the automatic brightness ON/OFF signals that are required for the dis-

play dimming control.

• It inputs the signals for driving status recognition (vehicle speed, reverse and 

parking brake). 

• Auxiliary image signal is input from the auxiliary input jacks.

DISPLAY UNIT

• Display image is controlled by the serial communication from AV control unit.
• RGB image signal is input from AV control unit (RGB, RGB area and RGB syn-

chronizing). 

• Synchronize signal (HP, VP) is output to AV control unit.
• Auxiliary image signal is input from the auxiliary input jacks.

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.

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

• Operation panel is equipped with the centralized switch where audio and aux-

iliary input operations are integrated.

• Connected with AV control unit via cable, and operation signal is sent to AV 

control unit via AV communication. 

PRESET SWITCH

• Operation panel is equipped with the centralized switch where audio and air 

conditioner operations are integrated.

• Connected with multifunction switch via cable, and operation signal is sent to 

AV control unit via AV communication.

• The CD ejection operating signal is performed by hardwire.

STEERING SWITCH

• Operations such as audio, hands-free phone are possible.
• Steering switch signal (operation signal) is output to AV control unit.

MICROPHONE

• Used only when hands-free phone is operated.
• Outputs Mic. signal (TEL voice signal) to the TEL adapter unit.
• The power (Mic. power supply) is supplied from the TEL adapter unit.

AUXILIARY INPUT JACKS

The image signal of the auxiliary input is output via the AV control unit to the dis-
play, and it outputs the sound signal to the 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.

TEL ADAPTER UNIT

• Inputs the TEL voice signal from TEL antenna and outputs it to the AV control 

unit.

• It is connected with the AV control unit via AV communication and controlled 

with the AV control unit.

TEL ANTENNA

Receives the TEL voice signal and outputs it to the TEL adapter unit.

AV

MULTI AV SYSTEM

AV-131

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

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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