Nissan Altima HL32 Hybrid. Manual - part 44

AV-168

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

AUDIO SYSTEM

AWNIA0934ZZ

AV

AUDIO SYSTEM

AV-169

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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Component Description

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AWNIA0091GB

1.

Tweeter LH M51

2.

Steering wheel audio control switches 3.

CD changer M42

4.

Tweeter RH M52

5.

AV control unit M46, M47, M48, M81, 
M90, M91

6.

Center speaker M151

7.

Combination meter M24

8.

Front door speaker
LH D3
RH D103

9.

Rear subwoofer RH B124

10. Rear subwoofer LH B120

11. Rear door speaker

LH D202
RH D302

12. BOSE speaker amp. B121, B122 (view 

with rear seat back removed)

13. Microphone R7

14. Rear view camera control unit B31 

(view with trunk side finisher LH re-
moved)

15. Rear view camera B35

Part name

Description

AV control unit

• Controls audio system and satellite radio system functions
• Audio information is displayed on display screen

BOSE speaker amp.

Receives power (amp ON) and audio signals from AV control unit, and outputs 
audio signals to each speaker.

CD changer

Sends audio signals to AV control unit

Front door speaker

• Outputs audio signal from BOSE speaker amp.
• Outputs high, mid and low range sounds

Tweeter

• Outputs audio signal from BOSE speaker amp.
• Outputs high range sound

Center speaker

• Outputs audio signal from BOSE speaker amp.
• Outputs high, mid and low range sounds

Rear door speaker

• Outputs audio signal from BOSE speaker amp.
• Outputs high, mid and low range sounds

Subwoofer

• Outputs audio signal from BOSE speaker amp.
• Outputs low range sound

Steering switches

• Each audio operation can be operated
• Steering switch signal (operation signal) is output to AV control unit

Satellite antenna

Audio signal (satellite radio) is received and output to AV control unit.

AV-170

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

HANDS-FREE PHONE SYSTEM

HANDS-FREE PHONE SYSTEM

System Diagram

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System Description

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Refer to the owner's manual for Bluetooth telephone system operating instructions.

NOTE:

Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth telephone

system.

Bluetooth telephone system allows users who have a Bluetooth cellular telephone to make a wireless connec-

tion between their cellular telephone and the AV control unit. Hands-free cellular telephone calls can be sent

and received. Personal memos can be created using the Nissan Voice Recognition system. Some Bluetooth

cellular telephones may not be recognized by the AV control unit. When a cellular telephone or the AV control

unit is replaced, the telephone must be paired with the AV control unit. Different cellular telephones may have

different pairing procedures. Refer to the cellular telephone operating manual.

AV CONTROL UNIT

When the ignition switch is turned to ACC or ON, the AV control unit will power up. During power up, the AV

control unit is initialized and performs various self checks. Initialization may take up to 10 seconds. During this

time the Bluetooth ON indicator will flash until initialization is complete. If a phone is present in the vehicle and

paired with the AV control unit, Nissan Voice Recognition will then become active and the Bluetooth ON indica-

tor will remain on. Bluetooth telephone functions can be turned off using the Nissan Voice Recognition system.

STEERING WHEEL AUDIO CONTROL SWITCHES

When buttons on the steering wheel audio control switch are pushed, the resistance in steering wheel audio

control switch circuit changes depending on which button is pushed. The AV control unit uses this signal to

perform various functions while navigating through the voice recognition system.

The following functions can be performed using the steering wheel audio control switch:

• Initiate Self-Diagnosis of the Bluetooth telephone system

• Start a voice recognition session

• Answer and end telephone calls

• Adjust the volume of calls

• Record memos

MICROPHONE

The microphone is located in the roof console assembly. The microphone sends a signal to the AV control unit.

The microphone can be actively tested during self-diagnosis.

AWNIA0057GB

AV

HANDS-FREE PHONE SYSTEM

AV-171

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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Component Parts Location

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