Infiniti EX35. Manual - part 168

 

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Infiniti EX35. Manual - part 168

 

 

AV

AUDIO SYSTEM

AV-453

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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AUDIO SYSTEM

System Diagram

INFOID:0000000003160603

NOTE:
A radio antenna base integrated with radio antenna and satellite
radio antenna is adopted.

System Description

INFOID:0000000003515921

The audio system is equipped with the following functions. Each function is operated by multifunction switch,
preset switch, touch panel, steering switch or audio recognition. Operation status of AUDIO is indicated at dis-
play.

FUNCTION DESCRIPTION

Operating signal

Audio system operation can be performed with multifunction switch, preset switch, steering switch, touch
panel function or voice recognition function.
• Operating signal is transmitted to AV control unit with AV communication when it is operated by multifunction

switch or preset switch. The disk 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.

JSNIA0703GB

JSNIA1062GB

Function

AM/FM radio

Satellite radio

CD

Music Box (Hard Disk Drive)

CF (Compact Flash)

iPod connection

Driver's Audio Stage

AV-454

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

AUDIO SYSTEM

• Refer to 

AV-446, "System Description"

 for explanation of voice recognition function and touch panel function.

Screen display

• The display is switched by communication signal between display and AV control unit.
• The image signal that displays operating status is performed by the 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 rod antenna, next it is amplified by antenna amp., and finally it is input into AV

control unit. The FM sub antenna is installed on the back door window glass and AV control unit receives
audio signal. 

• Audio signal is input to BOSE amp. and BOSE amp. outputs to woofer and each speakers for AV control

unit.

Satellite Radio Mode

• Satellite radio tuner is built into AV control unit.
• Audio signal (satellite radio) is received by satellite antenna, and it is input to AV control unit. AV control unit

outputs audio signal to BOSE amp. The signal is also outputted from BOSE amp. to both woofer and each
speaker.

CD Mode

• CD function is built into AV control unit.
• AV control unit outputs audio signals to BOSE amp. and BOSE amp. outputs to woofer and each speaker

when CD is inserted to AV control unit.

Music Box Mode

• Music CD data is stored on HDD that is built into AV control unit, and it can be played.
• AV control unit outputs music (audio signal) that is stored on HDD to BOSE amp., and BOSE amp. outputs to

woofer and each speaker.

CF Mode

• AV control unit has built in CF replay function.
• Music (audio signal) that is stored in CF outputs to BOSE amp. and BOSE amp. outputs to woofer and each

speaker when CF is inserted into AV control unit.

iPod Connection

• Connect iPod

®

 and iPod adapter with wire harness and iPod adapter inputs iPod sound signal from iPod

®

.

When iPod mode is selected, iPod adapter outputs iPod sound signal to AV control unit. AV control unit out-
puts sound signal to BOSE amp., and BOSE amp. output sound signal to woofer and each speaker. 

• Receiving/transmitting of iPod

®

 operation signals are performed as follows:

- between AV control unit and iPod adapter: AV communication.
- between iPod

®

 and iPod adapter: serial communication.

• The iPod

®

 connection status can be recognized whether iPod adapter receives iPod connection recognition

signal.

• The iPod adapter can charge iPod

®

.

Driver's Audio Stage Mode

• Driver's Audio Stage controls the speaker's output characteristics by BOSE amp. so that the driver seat is

the center of sound.

• ON/OFF signals of Driver's Audio Stage are transmitted from AV control unit to BOSE amp. using Mode sig-

nal.

AV

AUDIO SYSTEM

AV-455

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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Component Parts Location

INFOID:0000000003579816

1.

Center speaker

2.

Corner sensor front RH

3.

Front squawker LH

4.

Front camera

5.

Corner sensor front LH

6.

Side camera LH

JPNIA0911ZZ

AV-456

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

AUDIO SYSTEM

Component Description

INFOID:0000000003515970

7.

Front door speaker LH

8.

• Around view monitor control unit 

(with around view monitor)

• Camera control unit (with rear view 

monitor)

9.

Rear door speaker LH

10. Rear squawker LH

11. BOSE amp.

12. Corner sensor rear LH

13. Woofer

14. • Rear camera (with around view 

monitor)

• Rear view camera (with rear view 

monitor)

15. Corner sensor rear RH

16. Buzzer

17. Rear squawker RH

18. Antenna base (antenna amp and sat-

ellite antenna)

19. Rear door speaker RH

20. Side camera RH

21. Front door speaker RH

22. Front squawker RH

23. Display unit

24. Steering angle sensor

25. Steering switch

26. Preset switch

27. Sonar control unit (with around view 

monitor)

28. iPod connector

29. Auxiliary input jacks

30. AV control unit

31. Multifunction switch

32. iPod adapter

33. GPS antenna

34. Microphone

A.

Under front seat (LH side)

B.

Luggage floor (LH side)

C.

Luggage side RH

D.

Spiral cable part

E.

Cluster lid C removed condition

F.

Rear view of the display unit

G.

Instrument panel rear side

Part name

Description

AV CONTROL UNIT

• Receiving function of AM/FM/satellite radio, replaying function of CD, replay-

ing/saving functions of music box (HDD), replaying function of CF and voice 
recognition function are integrated.

• 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.
• Touch panel function can be operated for each system by touching the display 

directly.

BOSE AMP.

• Inputs power (amp. ON) and sound signal from AV control unit, and outputs 

sound signal to woofer and each speaker.

• Input “Driver's Audio Stage” mode change signal from AV control unit. 
• Woofer amp. ON signal is transmitted to woofer.

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 SQUAWKER

• 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

• Inputs power (amp. ON) and sound signals from BOSE amp.
• Outputs low-frequency sound.

MULTIFUNCTION SWITCH

• Each audio operation can be operated.
• Connected with preset switch via cable, and operation signal is transmitted to 

AV control unit via AV communication. 

PRESET SWITCH

• Each audio operation can be operated.
• Connected with multifunction switch via cable, and operation signal is transmit-

ted to AV control unit via AV communication.

• The disk ejection operating signal is performed by hardwire.

 

 

 

 

 

 

 

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