Infiniti EX35. Manual - part 101

AV

HANDS-FREE PHONE SYSTEM

AV-185

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

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HANDS-FREE PHONE SYSTEM

System Diagram

INFOID:0000000003508658

System Description

INFOID:0000000003508659

• TEL adapter unit is controlled with AV communication from AV control unit.
• The connection between portable telephone and TEL adapter unit is performed via Bluetooth

®

 communica-

tion.

• The voice guidance signal is input from TEL adapter unit to AV control unit and output via BOSE amp. to

front speaker when operating TEL.

• TEL adapter unit has the on board self-diagnosis function. Refer to 

AV-205, "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 via Bluetooth

®

 communication and output via BOSE amp. to front speaker. The operation is per-

formed via steering switch or voice recognition function (TEL operation only).

When a call is transmitted

Voice sound (TEL voice signal) is input from the microphone to TEL adapter unit. It is input from TEL antenna
via Bluetooth communication to portable telephone. It is transmitted to phone on the other side. The operation
is performed with steering switch or voice recognition function (TEL operation only).

JSNIA0701GB

AV-186

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

HANDS-FREE PHONE SYSTEM

Component Parts Location

INFOID:0000000003579814

1.

Center speaker

2.

Front squawker LH

3.

Front door speaker LH

4.

Camera control unit

5.

Rear door speaker LH

6.

Rear squawker LH

7.

BOSE amp.

8.

Woofer

9.

Rear view camera

10. Satellite radio tuner

11. TEL adapter unit

12. TEL antenna

13. Rear squawker RH

14. Antenna base (antenna amp and sat-

ellite antenna)

15. Rear door speaker RH

16. Front door speaker RH

17. Front squawker RH

18. Display unit

19. Steering angle sensor

20. Steering switch

21. Preset switch

22. iPod connector

23. Auxiliary input jacks

24. AV control unit

25. Multifunction switch

26. iPod adapter

27. Microphone

A.

Under front seat (LH side)

B.

Luggage floor (LH side)

C.

Luggage floor (RH side)

D.

Luggage side RH

E.

Spiral cable part

F.

Rear view of the display unit

JPNIA0910ZZ

AV

HANDS-FREE PHONE SYSTEM

AV-187

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

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Component Description

INFOID:0000000003508661

Part name

Description

AV CONTROL UNIT

• Inputs TEL voice signal or voice guidance signal from TEL adapter unit and 

outputs it to BOSE amp. during reception.

• Connects with TEL adapter unit and AV communication and controls hands 

free phone system.

DISPLAY UNIT

• Display image is controlled by the serial communication from AV control unit.
• Inputs RGB image signal (RGB, RGB area and RGB synchronizing) from AV 

control unit and displays the status of hands free phone system.

BOSE AMP.

Inputs TEL voice signal or voice guidance signal from AV control unit and outputs 
it to front speaker and center speaker.

FRONT DOOR SPEAKER

Outputs TEL voice signal or voice guidance signal from BOSE amp.

FRONT SQUAWKER

PRESET SWITCH

• Adjust the sound when using TEL.
• The operation signal is transmitted to AV control unit via AV communication.

STEERING SWITCH

• The hands free phone system can be operated.
• Steering switch signal (operation signal) is output to AV control unit.

MICROPHONE

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

TEL ADAPTER UNIT

• Receives the steering switch signal (operation signal) from steering switch.
• Inputs the TEL voice signal from TEL antenna during reception and outputs it 

to AV control unit.

• Inputs TEL voice signal from microphone during speech recognition and out-

puts it to TEL antenna.

• Controlled by AV communication transmitted from AV control unit.

TEL ANTENNA

Connects with the portable telephone via Bluetooth

®

 communication and trans-

mits TEL voice signal.

AV-188

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

REAR VIEW MONITOR SYSTEM

REAR VIEW MONITOR SYSTEM

System Diagram

INFOID:0000000003161227

System Description

INFOID:0000000003161228

CAMERA IMAGE OPERATION PRINCIPLE

• Power is supplied to rear view camera from camera control unit and the rear view camera outputs the cam-

era image to camera control unit when selector lever is set to reverse position and the reverse signal on
camera control unit is input. 

• Camera control unit superimposes the guiding line and predicted course line to the image from rear view

camera and outputs to display unit. In this case, the reverse signal is also input to AV control unit. Therefore,
AV control unit recognizes the selector lever as in the reverse position. And then AV control unit switches the
image displayed by the communication signal between AV control unit and display unit with the camera
image. 

• AV control unit outputs camera image signal that is inputted from camera control unit to display unit. 
• Camera control unit controls the direction and distance of predicted course line according to the sensor sig-

nal from steering angle sensor. 

• AV control unit determines whether rear view camera is equipped or not, based on the presence of camera

connection recognition signal. It switches to rear view monitor image at the time of reverse signal input when
rear view camera is equipped.

• Warning message under the rear view monitor display is described by AV control unit. 

Rear view monitor guiding line 

JSNIA0698GB

JSNIA0707GB