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Nissan Cube. Manual - part 15

AUDIO SYSTEM SYMPTOMS

AV-53

< SYMPTOM DIAGNOSIS >

[AUDIO WITHOUT NAVIGATION]

iPod

is a trademark of Apple inc., registered in the U.S. and other countries.

RELATED TO STEERING SWITCH

“iPod No connect” is displayed
when “iPod” switch is pressed.

• iPod battery charging is normal.
• iPod software and hardware version

are displayed when performing audio
unit self-diagnosis.

Communication circuit between iPod

and iPod adapter.

• iPod battery charging is normal.
• iPod software and hardware version

are not displayed when performing au-
dio unit self-diagnosis.

AV communication circuit between audio unit and iPod
adapter.

iPod battery charge does not work.

iPod adapter power supply and ground circuit. Refer to

AV-17, "iPod ADAPTER : Diagnosis Procedure"

iPod

cannot charge the bat-

tery.

Not chargeable even when connecting

other iPod

. Refer to NOTE.

iPod battery charge 5 V circuit between iPod

and iPod

adapter.

Symptoms

Check items

Possible malfunction location / Action to take

Symptoms

Possible malfunction location / Action to take

All steering switches are not operated.

Steering switch signal ground circuit. (steering switch to TEL adapter unit)
Refer to

AV-27, "Diagnosis Procedure"

“SOURCE”, “SEEK UP”, “VOL UP”, “SEEK DOWN” and
“VOL DOWN” switches are not operated.

Steering switch signal ground circuit. (TEL adapter unit to audio unit)
Refer to

AV-31, "Diagnosis Procedure"

Only specified switch cannot be operated.

Replace steering switch.

“

”, “SOURCE”, “SEEK UP” and “SEEK DOWN”

switches are not operated.

Steering switch signal A circuit. (steering switch to TEL adapter unit)
Refer to

AV-23, "Diagnosis Procedure"

“SOURCE”, “SEEK UP” and “SEEK DOWN” switches are
not operated.

Steering switch signal A circuit. (TEL adapter unit to audio unit)
Refer to

AV-29, "Diagnosis Procedure"

“

”, “VOL UP” and “VOL DOWN” switches are not oper-

ated.

Steering switch signal B circuit. (steering switch to TEL adapter unit)
Refer to

AV-25, "Diagnosis Procedure"

“VOL UP” and “VOL DOWN” switches are not operated.

Steering switch signal B circuit. (TEL adapter unit to audio unit)
Refer to

AV-30, "Diagnosis Procedure"

AV-54

< SYMPTOM DIAGNOSIS >

[AUDIO WITHOUT NAVIGATION]

HANDS-FREE PHONE SYMPTOMS

HANDS-FREE PHONE SYMPTOMS

Symptom Table

INFOID:0000000009949572

RELATED TO HANDS-FREE PHONE

• Before performing diagnosis, confirm that the cellular phone being used by the customer is compatible with

the vehicle.

• It is possible that a malfunction is occurring due to a version change of the phone even though the phone is

a compatible type. This can be confirmed by changing the cellular phone to another compatible type, and
checking that it operates normally. It is important to determine whether the cause of the malfunction is the
vehicle or the cellular phone.

Check Compatibility

Make sure the customer's Bluetooth

related concern is understood.

Verify the customer's concern.
NOTE:
The customer's phone may be required, depending upon their concern.

Write down the customer's phone brand, model, and service provider.
NOTE:
It is necessary to know the service provider. On occasion, a given phone may be on the approved list with
one provider, but may not be on the approved list with other providers.

Go to “www.nissanusa.com/bluetooth/”.

Using the website's search engine, find out if the customer's phone is on the approved list.

If the customer's phone is NOT on the approved list:
Stop diagnosis here. The customer needs to obtain a Bluetooth

phone that is on the approved list before

any further action.

If the feature related to the customer's concern shows as “N” (not compatible):
Stop diagnosis here. If the customer still wants the feature to function, they will need to get an approved
phone showing the feature as “Y” (compatible) in the “Basic Features” list.

If the feature related to the customer's concern shows as “Y” (compatible):
Perform diagnosis as per the following table.

RELATED TO STEERING SWITCH

Symptoms

Check items

Possible malfunction location/Action to take

Does not recognize cellular
phone connection.

Repeat the registration of cellular phone.

TEL adapter unit

Hands-free phone cannot be
established.

Both the reception and the speech cannot
be performed.

• TEL adapter unit power supply and ground circuit.

Refer to

AV-18, "TEL ADAPTER UNIT : Diagnosis

Procedure"

• Control signal circuit
• AV communication circuit between audio unit and TEL

adapter unit.

• Both the reception and the speech can-

not be performed.

• Audio can be operated by steering

switch.

TEL ON signal circuit.

The other party's voice cannot
be heard by hands-free phone.

Audio system sound is normal.

Sound signal (telephone voice, telephone guidance) cir-
cuit

Audio system sound does not sound.

Refer to

AV-52, "Symptom Table"

Originating sound is not heard
by the other party with hands-
free phone communication.

Sound operation function is normal.

TEL adapter unit

Sound operation function does not work.

Microphone signal circuit.
Refer to

AV-20, "Diagnosis Procedure"

HANDS-FREE PHONE SYMPTOMS

AV-55

< SYMPTOM DIAGNOSIS >

[AUDIO WITHOUT NAVIGATION]

Symptoms

Possible malfunction location / Action to take

All steering switches are not operated.

Steering switch signal ground circuit. (steering switch to TEL adapter unit)
Refer to

AV-27, "Diagnosis Procedure"

Only specified switch cannot be operated.

Replace steering switch.

“

”, “SOURCE”, “SEEK UP” and “SEEK DOWN”

switches are not operated.

Steering switch signal A circuit. (steering switch to TEL adapter unit)
Refer to

AV-23, "Diagnosis Procedure"

“

”, “VOL UP” and “VOL DOWN” switches are not oper-

ated.

Steering switch signal B circuit. (steering switch to TEL adapter unit)
Refer to

AV-25, "Diagnosis Procedure"

AV-56

< SYMPTOM DIAGNOSIS >

[AUDIO WITHOUT NAVIGATION]

NORMAL OPERATING CONDITION

NORMAL OPERATING CONDITION

Description

INFOID:0000000009949573

RELATED TO AUDIO

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

ence, 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 that noise is caused and/or changed by engine speed, ignition switch turned to each position, and
operation of each piece of electrical equipment. 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 that 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.

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.

RELATED TO TELEPHONE

Symptoms

Cause and Counter measure

Cannot play

Check that the disc was inserted correctly.

Check that the disc is scratched or dirty.

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

If there is a temperature increase error, the CD player will play correctly after it returns to the nor-
mal temperature.

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 disc is protected by copyright.

Poor sound quality

Check if the disc is scratched or dirty.

Bit rate may be too low.

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, etc., might not match the specifications. Try using the slowest writing speed.

Skipping with high bit rate files

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

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, there will be approximately 5 seconds of no sound
and then 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 writing software. Therefore,
the files might not play in the desired order.

Poor reception only from a certain
radio broadcast station.

Check incoming radio wave signal strength of applicable broadcast station.

Buzz/rattle sound from speaker

The majority of rattle sounds are not indicative of an issue with the speaker, usually something
nearby the speaker is causing the rattle.

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