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Nissan Leaf. Manual - part 25

SYSTEM

AV-91

< SYSTEM DESCRIPTION >

[AUDIO W/O NAVI (FOR MEXICO)]

• When the selector lever is placed in R (reverse) or the CAMERA switch is pressed, power is supplied to the

cameras. The camera image signals supplied by the cameras are input to the around view monitor control

unit. The around view monitor control unit sends the signals to the AV control unit. The AV control unit dis-

plays the camera images on the display.

• Dimming signal is input from BCM to adjust the brightness of the display.

AUTO LIGHT ADJUSTMENT FUNCTION

Auto light adjustment function automatically dims/brightens the display according to the ambient light when the

lighting switch is in the 1st or 2nd position. Whether or not the display is dimmed when the lighting switch is in

the 1st position or 2nd position is determined by the output condition of the dimming signal output from the

BCM to the AV control unit. Even if the lighting switch is in the 1st position or 2nd position, the display may not

be dimmed depending on the ambient light sensed by the auto light sensor. For details, refer to

INL-11, "ILLU-

MINATION CONTROL SYSTEM : System Description"

CAN COMMUNICATION

• AV control unit is connected via CAN communication, receives data signal from VCM and combination

meter, and indicates power consumption information, etc. on the display based on the information obtained.

• The AV control unit, which has the vehicle setting function, transmits and receives data on vehicle setting

condition via CAN communication with the BCM.

• AV control unit receives and sends signals necessary for timer charge and A/C-heater timer operation with

VCM via CAN communication.

Energy Flow Display Function

The AV control unit receives data signals from the VCM and combination meter via CAN communication and

computes each value using the obtained information to display it.

Vehicle Setting Function

The AV control unit transmits and receives data signals via CAN communication with the BCM, allowing the

following vehicle settings.

• To turn on the automatic interior room lamp (ON/OFF) when the door is unlocked

• To adjust the auto light sensitivity (+/

−)

• To operate the intermittent wiper linked with the vehicle speed (ON/OFF)

• Vehicle setting initialization

NOTE:

The setting items vary depending on the vehicle specification

TYPE OF VOICE SIGNAL

Reception Voice Signal

• Hands-free phone reception voice is output from the cellular phone through the AV control unit to the front

speaker via Bluetooth

communication.

• If the hands-free phone is used while the audio is ON, these sounds are muted and only the reception voice

is output.

Speech Sound Signal

Hands-free phone speech sound is transmitted from the microphone via the AV control unit and Bluetooth

communication to the cellular phone.

Display function

Receiving signal (transmit unit)

Display method

Instantaneous power
consumption display

• Battery consumption monitor signal

(VCM)

• Vehicle speed signal (combination

meter)

Computes the instantaneous power consumption using the vehicle
speed and battery consumption monitor signals, and displays the in-
stantaneous power consumption bar.

Possible driving dis-
tance display

• Possible driving distance signal

(Combination meter)

Displays a possible driving distance, based on a possible driving
distance signal. When the meter indication of a possible driving dis-
tance is “----”, it is displayed by “

”on the NAVI screen.

Data is retained even with the power switch OFF.

Average power con-
sumption display

• Battery consumption monitor signal

(VCM)

• Vehicle speed signal (combination

meter)

Computes the average power consumption using the battery con-
sumption monitor and vehicle speed signals, and displays it.
The average power consumption is displayed only when 30 sec-
onds have elapsed and the vehicle has been driven 500 m after the
average power consumption was reset.
Data is retained even with the power switch OFF.

AV-92

< SYSTEM DESCRIPTION >

[AUDIO W/O NAVI (FOR MEXICO)]

SYSTEM

Guide Sound Signal

• Voice signals output during the route guidance of the navigation system are output from the AV control unit

to the front speaker.

• If the voice guidance is output with the audio ON, audio output of the front speaker is turned down 10 dB and

then voice guidance is output.

• Adjusting the volume while the voice guidance is being output can change the volume of the guidance.

AUDIO FUNCTION

• The MP3/WMA playback function enables music to play for a long time: the user need not change the CD

during a long trip. The text display function is also adopted so that the title name and artist name of the ID3

tag/WMA tag can be displayed.

• Bluetooth

audio function is adopted to play music data in the portable audio via wireless communication.

• The adoption of the vehicle speed interlock sound volume function reduces the burden of the volume adjust-

ment by the difference between the noises when the vehicle is stopped or running. In addition, the vehicle

speed interlock sound volume function can perform ON/OFF setting and sound volume adjustment on a

scale of one to five.

MP3/WMA Playback Function

This function enables the playback of compressed music files, such as MP3 music files used for the most

widespread broadband music distribution and WMA music files played back with a music player generally built
in Windows

personal computers.

Vehicle Speed Interlock Volume Function

• The AV control unit receives the vehicle speed signal from the combination meter via CAN communication

and changes the sound volume in conjunction with the vehicle speed.

• Using the vehicle speed interlock sound volume function, ON/OFF setting can be carried out as preferred by

users, and sound volume variation caused by vehicle speed change can be adjusted on a scale of one to

three.

Bluetooth

Audio Function

• Bluetooth

audio function is adopted to play music data in the portable audio in wireless communication.

• Five units of Bluetooth

communication devices including audio devices and cellular phones can be regis-

tered to the AV control unit.

• When the Bluetooth

audio is connected to the portable audio through Bluetooth

, it can play the music data

in the portable audio.

• When the Bluetooth

audio is playing the data, operations of the other applications are as shown in the fol-

lowing table.

Bluetooth

compliant profile

USB CONNECTING FUNCTION

USB connector enables iPod

compliant and playback of music files in the USB memory.

*: iPod

is the trademark of Apple Inc. registered in the United States and other countries.

iPod

Compliant

• By connecting a user's iPod

to the USB connector, music can be played.

• While iPod

is connected, iPod

is charged.

• It is compliant with various playback methods.

Cellular phone operation (control) status

Bluetooth

audio playback status

Hands-free phone communication

Hands-free phone incoming call

Answering the call stops audio playback temporarily.

Telephone book transfer

Audio playback does not stop.

For Bluetooth

audio, audio playback stops temporari-

ly.
After the telephone book has been transferred, play-
back resumes.

Profile name

Abbreviation

Version

Advanced Audio Distribution Profile

A2DP

Ver. 1.2

Audio Video Remote Control Profile

AVRCP

Ver. 1.3

SYSTEM

AV-93

< SYSTEM DESCRIPTION >

[AUDIO W/O NAVI (FOR MEXICO)]

BLUETOOTH

HANDS-FREE PHONE FUNCTION

• When the cellular phone is connected to the AV control unit in Bluetooth

communication, hands-free phone

communication can be performed.

• Simply operating the steering switch without releasing hands from the steering wheel allows the driver to

make a phone call or receive a phone call.

• When a Bluetooth

communication compliant phone is registered to the AV control unit, hands-free phone

communication can be performed. Five units of Bluetooth

communication devices including audio devices

and cellular phones can be registered to the AV control unit.

• The content of the memory (telephone book) of the cellular phone can be recorded in the AV control unit.

Bluetooth

compliant profile

AROUND VIEW MONITOR FUNCTION

• This system is equipped with wide-angle cameras on the front, rear and right and left door mirrors.

• Images from front view, rear view, front-side view (RH side), and birds-eye view are displayed to monitor the

vehicle surroundings.

• Around view monitor control unit expands the image received from each camera to create each view.

• In front view and rear view, the vehicle width, distance lines and predictive course lines are displayed.

• In front-side view, the vehicle distance guiding line and vehicle width guiding line are displayed.

• Birds-eye view converts the images from the cameras into an overhead view and displays the status of the

vehicle on the display. The vehicle icon that is displayed in the birds-eye view is depicted by the around view

monitor control unit.

Display

The around view monitor combines and displays travel direction view (front or rear), front-side view and birds-

eye view.

Operation

• The around view monitor operates by pressing the CAMERA switch on the AV control unit or by shifting the

selector lever to the R (reverse) position.

• When the selector lever is in any position other than R (reverse) and the CAMERA switch is pressed, the

screen displays front travel direction view and birds-eye view. Pressing the CAMERA switch again changes

birds-eye view to front-side view

• When the selector lever is placed in R (reverse), the screen displays rear travel direction view and birds-eye

view. Pressing the CAMERA switch changes birds-eye view to front-side view

• In birds-eye view, the blind spot area is displayed in black to show the border of the camera images. In addi-

tion, red fixed lines are displayed in the 4 corners of the vehicle icon. After pressing the CAMERA switch for

Profile name

Abbreviation

Version

Hands-Free Profile

HFP

1.5

Dial-Up Networking Profile

DUN

1.1

Object Push Profile

OPP

1.1

JSNIA3982GB

AV-94

< SYSTEM DESCRIPTION >

[AUDIO W/O NAVI (FOR MEXICO)]

SYSTEM

the first time or placing the selector lever in R (reverse) for the first time, the blind spot area is highlighted in

yellow for 3 seconds and the red fixed lines blink five times.

• With the selector lever in any position other than R (reverse), the around view monitor screen display is can-

celled 3 minutes after pressing the CAMERA switch. The screen returns to the AV control unit display.

• With the selector lever in R (reverse) position, the around view monitor screen display remains on con-

stantly. To return to the AV control unit display, place the selector lever is in any position other than R

(reverse).

• If camera image calibration is incomplete, the applicable camera position is indicated as an error on the

birds-eye view display.

NOTE:

Calibration is necessary when replacing each camera or when replacing around view monitor control unit.

Around view monitor screen transition

Front View

• The front view image improves the visibility of obstacles in front of the vehicle and assists driving by display-

ing images from birds-eye view and front-side view.

• The front view image displays the vehicle width guiding line and vehicle distance guiding line, in addition to

the predictive course line according to the steering angle.

• If the steering angle is within approximately 90 degrees, the predictive course lines on the left/right side are

displayed. If the steering angle exceeds approximately 90 degrees, only the predictive course line on the

outside is displayed (opposite side of steering direction).

• The around view monitor control unit receives the steering angle signal from steering angle sensor via CAN

communication, and controls the direction and distance of the predictive course line.

• ON/OFF setting of predictive course line can be performed using CONSULT.

JSNIA4607GB

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