Nissan Leaf. Instruction — part 7
AV
SYSTEM
AV-19
< SYSTEM DESCRIPTION >
[AUDIO W/O NAVI (EXCEPT MEXICO)]
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SYSTEM
AUDIO UNIT
AUDIO UNIT : System Description
INFOID:0000000010122468
SYSTEM DIAGRAM
AUDIO SYSTEM
The audio system consists of the following components
• Audio unit
• Front door speakers
• Rear door speakers
• Steering switch
• USB interface
• Antenna base (antenna amp. and satellite antenna)
• Rod antenna
When the audio system is on, AM/FM signals received by the rod antenna are amplified by the antenna amp.
and sent to the audio unit. The audio unit then sends audio signals to the front door speakers and rear door
speakers.
Refer to Owner's Instruction for audio system operating instructions.
HANDS-FREE PHONE SYSTEM
System Operation
NOTE:
Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth
®
telephone
system.
The Bluetooth
®
telephone system allows users who have a Bluetooth
®
cellular telephone to make a wireless
connection between their cellular telephone and the Bluetooth
®
control unit. Hands-free cellular telephone
calls can be sent and received. Some Bluetooth
®
cellular telephones may not be recognized by the Bluetooth
®
control unit. When a cellular telephone or the Bluetooth
®
control unit is replaced, the telephone must be paired
with the Bluetooth
®
control unit. Different cellular telephones may have different pairing procedures, refer to
the cellular telephone operating instruction.
Refer to the Owner's Instruction for Bluetooth
®
telephone system operating instructions.
Bluetooth
®
Control Unit
When the power switch is turned to ACC or ON, the Bluetooth
®
control unit will power up. During power up,
the Bluetooth
®
control unit is initialized and performs various self-checks. Initialization may take up to 20 sec-
onds. If a phone is present in the vehicle and paired with the Bluetooth
®
control unit, Nissan Voice Recognition
AWNIA3004GB
AV-20
< SYSTEM DESCRIPTION >
[AUDIO W/O NAVI (EXCEPT MEXICO)]
SYSTEM
will then become active. Bluetooth
®
telephone functions can be turned off using the Nissan Voice Recognition
system.
Steering Switch
When buttons on the steering switch are pushed, the resistance in steering switch circuit changes, depending
on which button is pushed. The Bluetooth
®
control unit uses this signal to perform various functions while nav-
igating through the voice recognition system.
The following functions can be performed using the steering switch:
• Initiate self-diagnosis of the Bluetooth
®
telephone system
• Start a voice recognition session
• Answer and end telephone calls
• Adjust the volume of calls
Microphone
The microphone is located in the roof console assembly. The microphone sends a signal to the Bluetooth
®
control unit. The microphone can be actively tested during self-diagnosis.
Audio Unit
The audio unit receives signals from the Bluetooth
®
control unit and sends audio signals to the speakers.
SPEED SENSITIVE VOLUME SYSTEM
Volume level of this system goes up and down automatically in proportion to the vehicle speed. The control
level can be selected by the customer. Refer to Owner's Instruction for operating instructions.
REAR VIEW MONITOR FUNCTION
Operation Description
• When the selector lever is shifted to the reverse position, the rear view monitor image is displayed.
• 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 audio unit supplies power to the rear view camera when receiving a reverse signal.
• The rear view camera transmits camera images to the audio unit when power is supplied from the audio unit.
• The audio unit combines a warning message and fixed guide lines with an image received from the rear view
camera to display a rear view camera image on the screen.
Vehicle Width and Distance Guide Lines Display Function at Rear View Monitor Display
• The vehicle width and distance guide lines are displayed at the rear view monitor display to allow the driver
to more easily judge distances between the vehicle and objects and help the driver back into a parking
space.
Side Distance Guide Lines and Possible Route Lines Display Function at Rear View Monitor Display
Precautions for Side Distance Guide Lines and predictive course line Display on the Rear View Monitor Display
JSNIA4330GB
AV
SYSTEM
AV-21
< SYSTEM DESCRIPTION >
[AUDIO W/O NAVI (EXCEPT MEXICO)]
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Side distance guide lines and predictive course line on the display may be different from actual lines depend-
ing on vehicle conditions and road conditions.
AV-22
< SYSTEM DESCRIPTION >
[AUDIO W/O NAVI (EXCEPT MEXICO)]
DIAGNOSIS SYSTEM (AUDIO UNIT)
DIAGNOSIS SYSTEM (AUDIO UNIT)
Description
INFOID:0000000010122469
The audio unit on board diagnosis performs the functions listed in the table below:
On Board Diagnosis Function
INFOID:0000000010122470
METHOD OF STARTING
1. Turn the power ON.
2. Turn the audio system OFF.
3. While pressing the preset 1 button, turn the volume control dial
clockwise or counterclockwise for 40 clicks or more. Shifting
from current screen to previous screen is performed by pressing
BACK button.
4. The trouble diagnosis initial screen is displayed, and Self Diag-
nosis or Confirmation/Adjustment can be selected.
SELF DIAGNOSIS MODE
Audio Unit Self Diagnosis
1. Select Self Diagnosis.
Mode
Description
Self Diagnosis
• Audio unit diagnosis.
• Diagnoses the connections across system components.
Confirmation/
Adjustment
Display Diagnosis
The following check functions are available: color tone check by color bar
display and white display, light and shade check by gray scale display.
Vehicle Signals
Diagnosis of signals can be performed for vehicle speed, lights, reverse,
EQ pin, destination and camera type.
Speaker Test
The connection of a speaker can be confirmed by test tone.
Error History
The system malfunction and the frequency when occurring in the past are
displayed. When the malfunctioning item is selected, the time and place
that the selected malfunction last occurred are displayed.
Camera System
Displayed but not used.
AV COMM Diagnosis
The communication condition of each unit of display audio system can be
monitored.
Delete Unit Connection Log
Erase the connection history of unit and error history.
Initialize Setting
Initializes the audio unit memory.
AWNIA3007ZZ
JSNIA0138GB
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