Nissan Maxima. Manual - part 91

AV-184

< SYSTEM DESCRIPTION >

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AUDIO SYSTEM

System Description

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AUDIO SYSTEM

The audio system consists of the following components

• AV control unit

• Display unit

• Window antenna

• Steering wheel audio control switches

• A/C and AV switch assembly

• Front door speakers

• Tweeters

• Rear door speakers

• Subwoofers

When the audio system is on, radio signals are received by the window antenna. The AV control unit then

sends audio signals to the front door speakers, tweeters, rear door speakers, subwoofer amp. and subwoof-

ers.

Refer to Owner's Manual for audio system operating instructions.

SATELLITE RADIO SYSTEM

The satellite radio system consists of the following components

• Satellite antenna

• Satellite radio tuner

When the satellite radio system is on, radio signals are supplied to the satellite radio tuner from the satellite

antenna. The satellite radio tuner then sends audio signals to the AV control unit.

Refer to Owner's Manual for satellite radio system operating instructions.

SPEED SENSITIVE VOLUME SYSTEM

Volume level of this system goes up and down automatically in proportion to the vehicle speed. The control

level can be selected by the customer. Refer to Owner's Manual for operating instructions.

AV

AUDIO SYSTEM

AV-185

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Component Parts Location

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AV-186

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AUDIO SYSTEM

Component Description

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1.

Tweeter LH M143

2.

Tweeter RH M144

3.

AV control unit  M115, M116, M117, 
M118, M119, M120, M121 (located 
behind A/C and AV switch assembly)

4.

Display unit M141

5.

A/C and AV switch assembly M98

6.

Steering angle sensor M53 [located 
in steering column behind combina-
tion switch (spiral cable)]

7.

Steering wheel audio control switch-
es

8.

USB interface M211 (view in center 
console)

9.

Aux jack M209

10. Subwoofer (view under rear parcel 

shelf)
LH B16
RH B17

11. Satellite radio tuner B111

12. Bluetooth

®

 control unit B125, B130, 

B131

13. Subwoofer amp. B21

14. Microphone R7

15. Rear view camera T101

16. Front door speaker

LH D3
RH D103

17. Rear door speaker

LH D202
RH D302

Part name

Description

AV control unit

Controls audio system, USB connection, AUX IN connection and satellite ra-
dio system functions

Display unit

Displays all audio and climate control related information

Steering wheel audio control switches

• Audio operation can be operated
• Steering switch signal is output to AV control unit

Front door speakers

• Outputs audio signal from AV control unit
• Outputs high, mid and low range sounds

Tweeters

• Outputs audio signal from AV control unit
• Outputs high range sounds

Rear door speakers

• Outputs audio signal from AV control unit
• Outputs high, mid and low range sounds

Subwoofer amp.

• Receives and amplifies sound signal from AV control unit
• Outputs amplified sound signal to the subwoofers.

Subwoofers

• Outputs audio signal from subwoofer amp.
• Outputs low range sounds.

Satellite radio tuner

• Receives radio signals from satellite antenna
• Sends audio signals to AV control unit

Satellite antenna

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

AV

REAR VIEW MONITOR SYSTEM

AV-187

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REAR VIEW MONITOR SYSTEM

System Diagram

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System Description

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When the shift selector is in the R position, the display shows a view to the rear of the vehicle. Lines which

indicate the vehicle clearance and distances are also displayed.

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