Nissan Cube. Manual — part 22

AV

DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)

AV-81

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

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DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)

On Board Diagnosis Function

INFOID:0000000009949607

On-Board Diagnosis Item

• On-board diagnosis is performed in service test mode.
• On-board diagnosis checks if the system operates normally.

Service test mode

Mode

Item

Content

Service version

—

The version data of the parts is shown
displayed.

Service radio

FM monitor

—

The Change Mediator monitors the dy-
namic values of the current tuner. If the
band is switched within the radio moni-
tor context, the active monitor is
switched as well.

AM monitor

—

XM monitor

—

The version data is displayed.

XM functions

• Clear XM Chipset NVM
• Reset all XM settings
• XM CBM debug mode ON/OFF
• External Diag mode ON/OFF

The current system status is displayed.

Service configuration

Touch Display Calibration

—

The function allows connection of the
position detection accuracy of the touch
panel.

AV-82

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)

Service system status

Running system status

• SD card slot access
• Power Supply
• Speed Signal
• Direction Signal
• Illumination Signal
• GPS Antenna
• BTHFU Status
• Radio Antenna
• USB Device

• iPod

®

firmware version

• Steering wheel key

The current system status is displayed.

System history

• SD-card Slot - Sub-Unit Connec-

tion Malfunction

• Programming Error
• Radio-Antenna Circuit Malfunc-

tion

• FM-Antenna 1 Connection Mal-

function

• GPS Antenna Circuit Malfunc-

tion

• CD-Drive Mechanical Malfunc-

tion

• CD Read Malfunction
• Power Supply voltage: Lower

Limit Exceeded

• Power Supply voltage: Upper

Limit Exceeded

• Reduced system Functionality

due to over temperature

• Display switched OFF due to

over temperature

• SD card removed without being

de-mounted

• Codeplug missing

The history of the system status is re-
ported in the report memory, displayed.

Speaker test 100 Hz

—

This activates a sequence of test tone
outputs to the four speaker lines one af-
ter the other for 1 second.
The frequency can be chosen by user
selection (100 Hz and 4 kHz).

Speaker test 4 kHz

Display test

—

This provides a test sequence where
test displays (plain colored display: e.g.
white, black, red, blue, green) are
shown one after the other.
The respective color is shown for an in-
dicated period of time (parameter). After
the display test, the design of the dis-
play previously available is stored.
While the screen shows a plain colored
display, a pixel malfunction may be de-
tected.

Mode

Item

Content

AV

DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)

AV-83

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

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METHOD OF STARTING

1.

Start the engine.

2.

Turn OFF audio.

3.

While pressing the “SET UP” switch, turn the MENU dial coun-
terclockwise 3 clicks or more first, then clockwise and counter-
clockwise 3 clicks or more, respectively. (After the diagnosis
mode starts, the initial screen of the diagnosis mode appears.)

END ON-BOARD DIAGNOSIS

Turn OFF ignition switch.

Service system configuration

• 2/4 pulse speed
• Clock ON/OFF
• Camera guidelines
• Equalizing settings
• RF tuning
• Antenna type
• Sound system
• Sub Out
• Steering wheel

The device is configured by a connect-
ed hardware circuit. The parameter is
influenced.

Self test

• SD-card Access Malfunction
• Radio-Antenna Circuit Malfunc-

tion

• GPS Antenna Circuit Malfunc-

tion

• XM Antenna Circuit Malfunction

A system self test is executed: the result
is stored into the error memory which is
shown afterwards as a list of codes of
the detected malfunctions.

Mode

Item

Content

JSNIA3317ZZ

AV-84

< SYSTEM DESCRIPTION >

[AUDIO WITH NAVIGATION]

DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)

DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)

Description

INFOID:0000000009949608

During on board diagnosis the diagnosis function of TEL adapter unit starts with the operation of the steering
switch and performs the diagnosis when ignition switch ACC.

Diagnosis Description

INFOID:0000000009949609

ON BOARD DIAGNOSIS ITEM

The on board diagnosis has 3 modes: the self-diagnosis mode that performs the trouble diagnosis, the
speaker adaptation data deleting mode and the hands-free phone system initialization mode.

CAUTION:

• Perform the diagnosis with the vehicle stopped.
• Perform STEP2 if necessary.

SELF-DIAGNOSIS RESULTS

Self-diagnosis mode reads out the self-diagnosis results and indicates DTC on the audio screen.
NOTE:
• Error count is read out simultaneously when reading out the DTC name.
• The errors are read out continuously when some errors occur at the same time. The DTC displays are com-

bined and displayed. For example, DTC 01100 is displayed when DTC 01000 and DTC 00100 are indicated
at the same time.

Self-diagnosis results

The Details of Error Count

The error count guides “0” when the error occurs. The next time it counts up “1” if it is normal with the ignition
switch ON. It continues the count up unless the initialization of hands-free phone system is performed.

STEP

MODE

Description

STEP 1

Self-diagnosis

The self-diagnosis mode performs the microphone test and
the diagnosis of TEL adapter unit, TEL antenna and steering
switch, and then reads out the results with the sound and in-
dicates them on the audio screen.

STEP 2

Hands-free phone system initialization

Hands-free phone system initialization mode can perform
the initialization of hands-free phone system.

Speaker adaptation data deleting

The speaker adaptation data deleting mode can delete the
speaker adaptation data.

DTC

(Audio screen)

Failure massage

Possible causes

DTC 10000

Internal failure

TEL adapter unit

DTC 01000

Bluetooth antenna open

TEL antenna

DTC 00100

Bluetooth antenna shorted

DTC 00010

Button ladder A is stuck

Steering switch

DTC 00001

Button ladder B is stuck

DTC 00000

There are no failure records to report

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