Nissan Teana J32. Manual - part 78

 

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Nissan Teana J32. Manual - part 78

 

 

AV

NORMAL OPERATING CONDITION

AV-167

< SYMPTOM DIAGNOSIS >

[BASE AUDIO AND DISPLAY SYSTEM]

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NORMAL OPERATING CONDITION

Description

INFOID:0000000003882786

BASIC OPERATIONS

RELATED TO AUDIO

• The majority of the audio malfunctions are the result of outside causes (bad CD/cassette, electromagnetic

interference, etc.). Check the symptoms below to diagnose the malfunction.

• The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.

Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and oper-
ation of each piece of electrical equipment, and then determine the cause.

NOTE:
• CD-R is not guaranteed to play because they can contain compressed audio (MP3, WMA) or could be incor-

rectly mastered by the customer on a computer.

• Check if the CDs carry the Compact Disc Logo. If not, the disc is not mastered to the red book Compact Disc

Standard and may not play.

Symptom

Possible cause

Possible solution

No image is displayed.

The brightness is at the lowest setting.

Adjust the brightness of the display.

The system in the video mode.

Push <DISC> to change the mode. 

The display is turned off.

Push <Day/Night> to turn on the display.

The screen is too dim. The move-
ment is slow.

The temperature in the interior of the vehicle is low. 

Wait until the interior of the vehicle has 
warmed up.

Some pixels in the display are dark-
er or brighter than others.

This condition is an inherent characteristic of liquid 
crystal displays.

This is not a malfunction.

Some menu items cannot be se-
lected.

Some menu items become unavailable while the ve-
hicle is driven.

Park the vehicle in a safe location, and 
then operate the multi AV system.

Symptom

Cause and Counter measure

Cannot play

Check if the CD was inserted correctly.

Check if the CD is scratched or dirty.

Check if there is condensation inside the player, and if there is, wait until the condensation is gone 
(about 1 hour) before using the player.

If there is a temperature increase error, the player will play correctly after it returns to the normal 
temperature. 

If there is a mixture of music CD files (CD-DA data) and MP3/WMA files on a CD, only the music 
CD files (CD-DA data) will be played. 

Files with extensions other than “.MP3”, “.WMA”, “.mp3”, or “.wma” cannot be played. In addition, 
the character codes and number of characters for folder names and file names should be in com-
pliance with the specifications.

Check if the disc or the file is generated in an irregular format, This may occur depending on the 
variation or the setting of MP3/WMA writing applications or other text editing applications.

Check if the finalization process, such as session close and disc close, is done for the disc.

Check if the CD is protected by copyright.

Poor sound quality

Check if the CD is scratched or dirty.

It takes a relatively long time before 
the music starts playing.

If there are many folder or file levels on the MP3/WMA CD, or if it is a multisession disc, some 
time may be required before the music starts playing.

Music cuts off or skips

The writing software and hardware combination might not match, or the writing speed, writing 
depth, writing width might not match the specifications. Try using the slowest writing speed. 

Skipping with high bit rate files

Skipping may occur with large quantities if data such as for high bit rate data.

AV-168

< SYMPTOM DIAGNOSIS >

[BASE AUDIO AND DISPLAY SYSTEM]

NORMAL OPERATING CONDITION

Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and other
sources, is not a malfunction.

NOTE:

• Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blocking

the signal.

• Multi-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at the

antenna and the waves reflected by mountains or buildings.

Move immediately to the next song 
when playing

When a non-MP3/WMA file has been given an extension of “.MP3”, “.WMA”, “.mp3”, or “.wma”, 
or when play is prohibited by copyright protection, the player will skip to the next song.

The songs do not play back in the 
desired order.

The playback order is the order in which the files were written by the software, so the files might 
not play in the desired order.

Symptom

Cause and Counter measure

AV

PRECAUTIONS

AV-169

< PRECAUTION >

[BASE AUDIO AND DISPLAY SYSTEM]

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PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

INFOID:0000000003960542

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

Precaution for Trouble Diagnosis

INFOID:0000000003882788

AV COMMUNICATION SYSTEM

• Do not apply voltage of 7.0 V or higher to the measurement terminals.
• Use the tester with its open terminal voltage being 7.0 V or less.
• Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before

checking the circuit.

Precaution for Harness Repair

INFOID:0000000003882789

AV COMMUNICATION SYSTEM

• Solder the repaired parts, and wrap with tape. [Frays of twisted line

must be within 110 mm (4.33 in).]

• Do not perform bypass wire connections for the repair parts. (The

spliced wire will become separated and the characteristics of
twisted line will be lost.)

PKIA0306E

PKIA0307E

AV-170

< ON-VEHICLE REPAIR >

[BASE AUDIO AND DISPLAY SYSTEM]

AV CONTROL UNIT

ON-VEHICLE REPAIR

AV CONTROL UNIT

Exploded View

INFOID:0000000003940154

REMOVAL

Refer to 

IP-11, "Exploded View"

.

DISASSEMBLY

Removal and Installation

INFOID:0000000003940155

REMOVAL

1.

Remove instrument finisher C. Refer to 

IP-12, "Removal and Installation"

.

2.

Remove cluster lid D. Refer to 

IP-12, "Removal and Installation"

.

3.

Remove AV control unit with A/C amp. as a single unit from the body.

4.

Remove bracket screws, and then remove AV control unit.

INSTALLATION

Installation is the reverse order of removal.

1.

AV control unit

2.

Bracket LH

3.

 A/C auto amp.

4.

Bracket RH

JPNIA1034ZZ

 

 

 

 

 

 

 

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