Nissan Leaf. Instruction — part 59
AV
SYSTEM
AV-227
< SYSTEM DESCRIPTION >
[NAVIGATION WITHOUT BOSE]
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• When the selector lever is shifted to any position other than the reverse position, the original image (the
image displayed before the rear view monitor image) is displayed.
Camera Image Operation Principle
• The AV control unit receives the reverse signal and supplies power to the rear view camera to create the
image signal.
• The AV control unit outputs the rear view camera image to the display when the reverse signal is input.
• The AV control unit generates the warning message, side distance guiding lines and the possible route lines
on the image from the rear view camera, and transmits the rear view camera image signal to the display unit.
Side Distance Guide Lines and Possible Route Lines Display Function at Rear View Monitor Display
• The side distance guide lines and the possible route lines that indicate the vehicle route according to the
steering angle are displayed at the rear view monitor display to allow the driver to more easily judge dis-
tances between the vehicle and objects and help the driver back into a parking space.
• The AV control unit receives the steering signal from the steering sensor via CAN communication and draws
a possible route line according to the steering angle.
• When the possible route lines are displayed, the side distance guide lines are displayed translucently.
• The possible route lines are not displayed when the steering is in the neutral position.
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 :
• 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.)
JSNIA3994GB
AV-228
< SYSTEM DESCRIPTION >
[NAVIGATION WITHOUT BOSE]
SYSTEM
• 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
HAC-30, "AUTOMATIC AIR CONDITIONING
.
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.
MULTI AV SYSTEM : Map Data Update
INFOID:0000000010122521
To update map data, use an SD card including new map data.
MULTI AV SYSTEM : Fail-safe
INFOID:0000000010546220
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)
Hands-free phone
Opera-
tion
It cannot be operated
Navigation
Opera-
tion
It cannot be operated
AV
SYSTEM
AV-229
< SYSTEM DESCRIPTION >
[NAVIGATION WITHOUT BOSE]
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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.
Display
Opera-
tion
Open/close operation is available
Dis-
play
Fail-safe factors are displayed
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
AV-230
< SYSTEM DESCRIPTION >
[NAVIGATION WITHOUT BOSE]
OPERATION
OPERATION
Switch name and Function
INFOID:0000000010122523
Names and functions of AV control unit switches
1. Design
2. Switch name and function
No.
Switch name
Function
1
FM·AM
Press to switch between the FM radio band and the AM radio band.
2
XM
Press to switch to an XM satellite radio band.
3
CD·AUX
Press to switch between USB memory/iPod player
*1
/CD/Bluetooth
®
streaming audio
*2
/
AUX screens.
4
VOL (volume control)
Press to adjust the volume of the stereo.
5
(audio system ON·OFF)
Press to turn the audio system ON or OFF.
6
(Day/Night)
• Press to switch between the day screen (bright) and the night screen (dark).
• Press and hold to turn off the display, then press again to turn on the display.
7
CAMERA
Press to turn the rear view camera system ON or OFF.
8
OPEN/TILT
• Press to open the monitor to access the CD slot and the SD card slot.
• Press and hold to adjust the monitor angle. (6 angles)
9
(Zero emission)
Press to display the setting screen where several useful functions for electric vehicle driv-
ing are determined.
10
TUNE/SEEK/CH
• Press to select a track/station.
• Press and hold to search for a track/station automatically or to fast-forward/back-forward
when listening to music.
11
STATUS
Press to display the current status of the air conditioner, radio, audio, vehicle information
(estimated distance, drivable distance and average energy economy) and navigation sys-
tems.
12
MENU
Press to display the setting menu (destination, route, information, settings, phone and car-
wings) screen.
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