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Nissan Leaf. Manual - part 91

SYSTEM

AV-355

< SYSTEM DESCRIPTION >

[NAVIGATION WITH BOSE]

Front-side view area and guiding line

Birds-Eye View

• The birds-eye view image improves the visibility of obstacles all around the vehicle and assists backing and

parking.

• The images from the four cameras are converted into an overhead view, and the surroundings of the vehicle

are displayed.

• The blind spot area is displayed on the image to specify the boundary of the four cameras.

Birds-Eye view display image

JSNIA0771GB

AWNIA3471GB

AV-356

< SYSTEM DESCRIPTION >

[NAVIGATION WITH BOSE]

SYSTEM

Birds-Eye view display area

TIMER CHARGE AND A/C-HEATER TIMER FUNCTION

• Time for timer charge and A/C-heater timer can be set from the navigation setting screen.

• The AV control unit sends the current time signal received with GPS antenna to VCM via CAN communica-

tion, and it compensates the current VCM time.

Timer Charge Function

• Set the timer charge start time on the navigation setting screen. When the charging plug is connected, the

time mode is activated.

• If the charging plug fitting is not sufficient, unplugged status is notified. For details of unplugged status noti-

fication, refer to

AV-515, "TELEMATICS SYSTEM : System Description"

• After the power switch is OFF, VCM is activated at the set charge start time and charge is started. (The time

of the timer function is controlled by VCM.)

• VCM sends the VCM status signal and VCM wake-up signal to TCU via CAN communication to notify that

VCM is activated. For details of the charging function, refer to

VC-17, "VEHICLE CHARGING SYSTEM :

System Description"

• Charge is completed.

NOTE:

Information of charge completion sent to the user is also given if charge is abnormally completed for some

reason (e.g. disconnection of charging plug).

A/C-Heater Timer Function

• Set the A/C-heater timer start time on the navigation setting screen. When the charging plug is connected,

the time mode is activated.

• After the power switch is OFF, VCM is activated at the set air conditioning start time and air conditioning is

started. (The time of the timer function is controlled by VCM.)

• VCM sends the VCM status signal and VCM wake-up signal to TCU via CAN communication to notify that

VCM is activated. For details of air conditioner system, refer to

EVC-56, "AIR CONDITIONER CONTROL :

System Description"

NOTE:

• A/C-heater timer performs air conditioning with the settings of temperature 25

°C, AUTO, fan AUTO and

REC.

• Power consumption of the compressor or the PTC heater is limited according to allowable power from VCM.

Sufficient air conditioning may not be performed if charge has priority or 100 V charge is performed.

AWNIA3142GB

SYSTEM

AV-357

< SYSTEM DESCRIPTION >

[NAVIGATION WITH BOSE]

MULTI AV SYSTEM : Map Data Update

INFOID:0000000010122614

To update map data, use an SD card including new map data.

MULTI AV SYSTEM : Fail-safe

INFOID:0000000010558228

When a malfunction occurs within the system, the AV control unit outputs a message on the display, and it

restricts the AV control unit functions.

FAIL-SAFE CONDITIONS

SD card not inserted, SD card malfunction, internal malfunction of navigation, etc.

Display Indication

• When the system is in the fail-safe status at the start of the AV control unit, an error message is shown on

the display.

• When the system is in the fail-safe status after the start of the AV control unit, an error message is not

shown on the display. The MULTI AV system may be rebooted in the fail-safe state. If the fail-safe state is

maintained after the system is rebooted, an applicable message is shown.

CONTROL

When the system is in the fail-safe status at or after start of the AV control unit, the following functions are

restricted.

Cause

Display monitor

Malfunction of flash ROM information

TARGET INFO NG

No SD card

NO SD CARD

Unsuccessful security unlock

SD UNLOCK NG

Malfunction of SD card mount

SD INIT NG

Malfunction of SD card access

SD ACCESS NG

No program data

NO NAVI-2 DATA

Malfunction of program data (SUM NG)

NAVI-2DATA READ NG

Inconsistent program version (Flash/SD)

NAVI VERSION NG

Difference of map destination

DIFFERENT MAP CODE

Not compliant with map database version

MAP DATA BASE UNMATCH

Malfunction of navigation

NAVI STARTUP NG

Function

In fail-safe mode

A/C

Dis-
play

No display (fail-safe status display)

Audio

Opera-

tion

Mute audio

Dis-
play

No display (fail-safe status display)

Camera

Opera-

tion

It cannot be operated

Dis-
play

Only composite (camera image) is displayed and superimpose (warning display and image
quality display) is not displayed.

Hands-free phone

Opera-

tion

It cannot be operated

Navigation

Opera-

tion

It cannot be operated

Display

Opera-

tion

Open/close operation is available

Dis-
play

Fail-safe factors are displayed

AV-358

< SYSTEM DESCRIPTION >

[NAVIGATION WITH BOSE]

SYSTEM

CANCELLATION CONDITIONS

The fail-safe status is canceled under the following conditions, and then the system returns to the normal

mode.

• When the SD card is not inserted, the SD card is inserted and the power of the AV control unit is turned ON

again.

• When the SD card is not functional at the start of navigation due to a malfunction of the SD card, a normal

SD card is inserted and the power of the AV control unit is turned ON again.

Self-diagnosis

It cannot be diagnosed

CONSULT diagnosis

It cannot be diagnosed

AV communication diagnosis

It cannot be diagnosed

Frequency transmission for VCM

Normal

SD read access

Access cannot be gained.

SD write access

Access cannot be gained.

Function

In fail-safe mode

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