Nissan Altima L32. Manual - part 62

AV-240

< FUNCTION DIAGNOSIS >

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MULTI AV SYSTEM (COUPE)

FUNCTION DIAGNOSIS

MULTI AV SYSTEM (COUPE)

System Diagram

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System Description

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The multi AV system consists of the following systems.

• Navigation system

• Audio system

• Rear view monitor

• Hands-free phone system

Refer to the following table for multi AV system descriptions.

VOICE RECOGNITION

The multi AV system uses voice recognition to control functions of the following systems:

• Navigation system

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System

Reference page

Navigation system

AV-250

Audio system

AV-268

Rear view monitor system

AV-261

Hands-free phone system

AV-275

AV

MULTI AV SYSTEM (COUPE)

AV-241

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• Hands-free phone system

TOUCH PANEL

The multi AV system uses a touch panel display to control functions of the following systems:

• Audio system

• Navigation system

• Hands-free phone system

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AV-242

< FUNCTION DIAGNOSIS >

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MULTI AV SYSTEM (COUPE)

Component Parts Location

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1.

Front tweeter LH M51

2.

Steering wheel audio control switches 3.

CD changer M42

4.

Front tweeter RH M52

5.

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

6.

Center speaker M151

AV

MULTI AV SYSTEM (COUPE)

AV-243

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Component Description

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7.

Combination meter M24

8.

Aux Jack M41

9.

Door speaker
LH D3
RH D103

10. Rear subwoofer

LH B25
RH B47

11. Rear tweeter

LH B16
RH B100

12. BOSE speaker amp. B121, B122 (view 

with trunk carpet and RH floor spacer 
removed)

13. Microphone R7

14. Rear view camera control unit B31 

(view with trunk side finisher LH re-
moved)

15. Rear view camera T7

Part name

Description

AV control unit

• Integrates DVD-ROM drive allowing map data to be stored
• The AV control unit includes the navigation, audio, hands-free phone, satel-

lite radio and display functions

BOSE speaker amp.

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

CD changer

Outputs audio signals to AV control unit.

Door speaker

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

Front 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 tweeter

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

Rear subwoofer

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

Rear view camera control unit

• Camera image signal is input from rear view camera, and camera image is 

indicated on the display

• Power (camera ON signal) is sent to rear view camera
• Controlled by AV communication sent from AV control unit
• AV control unit recognizes the presence of camera system with camera con-

nection recognition signal

Rear view camera

• Receives camera ON signal from rear view camera control unit
• Sends image signal to rear view camera control unit

Steering wheel audio control switches

• Operations for audio, hands-free phone and navigation are possible
• Steering switch signal (operation signal) is output to AV control unit

Microphone

Voice signals are received and sent to AV control unit.

GPS antenna

GPS signal is received and sent to AV control unit.

Satellite radio antenna

Satellite radio signal is received and sent to AV control unit.