Nissan Altima HL32 Hybrid. Manual - part 45

AV-172

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

HANDS-FREE PHONE SYSTEM

AWNIA0934ZZ

AV

HANDS-FREE PHONE SYSTEM

AV-173

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

Component Description

INFOID:0000000004219508

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 hands-free phone functions
• Displays hands-free phone information on display screen

BOSE speaker amp.

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

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

Woofer

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

Steering switches

• Start a voice recognition session
• Answer and end telephone calls
• Adjust the volume level

Microphone

Sends voice signals to AV control unit

AV-174

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

DIAGNOSIS SYSTEM (AV CONTROL UNIT)

DIAGNOSIS SYSTEM (AV CONTROL UNIT)

Diagnosis Description

INFOID:0000000004219509

DESCRIPTION 

• Diagnosis function consists of the self-diagnosis mode performed automatically and the CONFIRMATION/

ADJUSTMENT mode operated manually.

• Self-diagnosis mode checks for connections between the units constituting this system, analyzes each indi-

vidual unit at the same time, and displays the results on the LCD screen.

• CONFIRMATION/ADJUSTMENT mode is used to perform trouble diagnosis that requires operation and

judgment by an operator (trouble that cannot be automatically judged by the system), to check/change the

set value, and to display the History of Errors of the multi AV system.

DIAGNOSIS ITEM 

OPERATION PROCEDURE 

1. Turn the ignition ON.
2. Turn the audio system off.
3. While pressing the “SETUP” button, turn the volume control dial

clockwise or counterclockwise for 30 clicks or more. (When the

self-diagnosis mode is started, a short beep will be heard.)

Mode

Description

Self-diagnosis

• AV control unit diagnosis (DVD-ROM drive will not be diagnosed 

when no map DVD-ROM is in it.

• Analyzes connection between the AV control unit, CD changer, satel-

lite radio antenna and GPS antenna.

CONFIRMATION/
ADJUSTMENT

Display diagnosis

Color spectrum bar Color tone of the screen can be checked by the display of a color bar.

Gradation bar

Shading of the screen can be checked by the display of a gray scale.

Touch panel

• Touch panel response can be checked.
• Touch panel calibration can be performed.

Vehicle signals

The following vehicle signals are analyzed: Vehicle speed signal, park-
ing brake signal, light signal, ignition switch signal, and reverse signal.

Speaker test

Connection can be checked by sending a test tone to each speaker.

Navigation

XM NavTraffic subscription status can be checked.

Error history

Diagnosis results previously stored in the memory are displayed in this 
mode.

Vehicle CAN diagnosis

The transmitting/receiving of CAN communication can be monitored.

Handsfree phone

Handsfree volume 
adjustment

Volume of hands-free phone can be adjusted.

Voice microphone 
test

Hands-free phone microphone can be tested.

Delete handsfree 
memory

Hands-free phone memory can be deleted.

Bluetooth

Confirm / Change 
Passkey

Bluetooth passkey can be changed.

Confirm / Change 
Device Key

Bluetooth device name can be changed.

XM SAT

Traffic channel information can be reviewed and changed.

AWNIA0058ZZ

AV

DIAGNOSIS SYSTEM (AV CONTROL UNIT)

AV-175

< FUNCTION DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

4. The initial trouble diagnosis screen will be displayed, and items

“Self-Diagnosis” and “Confirmation/Adjustment” can be

selected.

SELF-DIAGNOSIS

1. Perform self-diagnosis by selecting “Self-diagnosis”.

• Self-diagnosis subdivision screen is displayed, and the self-

diagnosis mode starts.

• A bar graph visible on the center of the self-diagnosis subdivi-

sion screen indicates progress of the trouble diagnosis.

NOTE:

Self-diagnosis requires approximately 10 seconds to complete.

2. Diagnosis results are displayed after the self-diagnosis is com-

pleted. The unit names and the connection lines are color-coded

according to the diagnostic results.

Note:
• Only the control unit (AV control unit) is displayed in red.
• If multiple malfunctions occur at the same time for a single unit, the screen switch colors are determined according to the follow-

ing order of priority: red > yellow > gray.

3. Select a switch on the “SELF DIAGNOSIS” screen and com-

ments for the diagnosis results will be shown.

Self-Diagnosis Results

ALNIA0086ZZ

ALNIA0087ZZ

Diagnosis results

Unit

Connection 

line

Normal

Green

Green

Connection malfunction

Gray

Yellow

Unit malfunction 

Note

Red

Green

ALNIA0088ZZ

ALNIA0089ZZ