2008 NISSAN TEANA camera

AV-194
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
AUDIO SYSTEM
Component Parts Location
INFOID:0000000003791252
1. Front squawker RH 2. Center speaker 3. Front squawker LH
4. Front door speaker LH 5. Rear door speaker LH 6. Rear control switch
7. Rear squawker LH 8. Woofer LH 9. BOSE amp.
10. Rear view camera 11. Woofer RH 12. Camera control unit
13. Rear squawker RH 14. Antenna amp. 15. Rear door speaker RH
16. Front door speaker RH 17. Steering angle sensor 18. Steering switch
19. AV control unit 20. Auxiliary input jacks 21. Preset switch
22. DVD player 23. Multifunction switch 24. Display unit
A. Trunk room upper RH B. Trunk room side RH C. Within rear pillar finisher RH
D. Spiral cable part E. In center console F. In grove box
JPNIA1058ZZ

AV-196
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
REAR VIEW MONITOR SYSTEM
REAR VIEW MONITOR SYSTEM
System DiagramINFOID:0000000003791249
System DescriptionINFOID:0000000003791250
CAMERA IMAGE OPERATION PRINCIPLE
 Power is supplied to rear view camera from camera control unit and the rear view camera outputs the cam-
era image to camera control unit when selector lever is set to reverse position and the reverse signal on
camera control unit is input.
 Camera control unit superimposes the guiding line and predicted course line to the image from rear view
camera and outputs to display unit. In this case, the reverse signal is also input to AV control unit. Therefore,
AV control unit recognizes the selector lever as in the reverse position. And then AV control unit switches the
image displayed by the communication signal between AV control unit and display unit with the camera
image.
 AV control unit outputs camera image signal that is inputted from camera control unit to display unit.
 Camera control unit controls the direction and distance of predicted course line according to the sensor sig-
nal from steering angle sensor.
 AV control unit determines whether rear view camera is equipped or not, based on the presence of camera
connection recognition signal. It switches to rear view monitor image at the time of reverse signal input when
rear view camera is equipped.
Rear view monitor guiding line
JSNIA1379GB
JSNIA1325GB

AV
REAR VIEW MONITOR SYSTEM
AV-197
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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PREDICTED COURSE LINE OPERATION PRINCIPLE
Detection Of Steering Rotation Direction
Camera control unit detects the rotation direction of steering according to the phase difference of two pairs of
pulse signals (sensor signal 1 and sensor signal 2) input from steering angle sensor.
Detection Of Steering Neutral Position
The sensor signal 3 input from steering angle sensor is generated at 1 pulse per 1 rotation of the steering
wheel. Camera control unit detects the steering neutral position from this pulse.
Correction Of Steering Neutral Position
Camera control unit corrects the steering neutral position during driving according to the vehicle speed signal
and sensor signal.
JSNIA0708GB

AV-198
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
REAR VIEW MONITOR SYSTEM
Component Parts Location
INFOID:0000000003791258
1. Front squawker RH 2. Center speaker 3. Front squawker LH
4. Front door speaker LH 5. Rear door speaker LH 6. Rear control switch
7. Rear squawker LH 8. Woofer LH 9. BOSE amp.
10. Rear view camera 11. Woofer RH 12. Camera control unit
13. Rear squawker RH 14. Antenna amp. 15. Rear door speaker RH
16. Front door speaker RH 17. Steering angle sensor 18. Steering switch
19. AV control unit 20. Auxiliary input jacks 21. Preset switch
22. DVD player 23. Multifunction switch 24. Display unit
A. Trunk room upper RH B. Trunk room side RH C. Within rear pillar finisher RH
D. Spiral cable part E. In center console F. In grove box
JPNIA1058ZZ

AV
REAR VIEW MONITOR SYSTEM
AV-199
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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Component DescriptionINFOID:0000000003791251
Part name Description
AV CONTROL UNIT Image on display is transmitted to rear view monitor image by serial communi-
cation between AV control unit and display unit.
 AV control unit recognizes the presence of camera system with camera con-
nection recognition signal.
DISPLAY UNIT Camera image signal is input from AV control unit.
 Rear view monitor image is changed by serial communication from AV control
unit.
CAMERA CONTROL UNIT Camera image signal is input from rear view camera. Camera image signal is
output to AV control unit.
 Power supply is transmitted to rear view camera.
 Superimposes the guiding line and predicted course line to the camera image
that outputs to AV control unit.
 Inputs the sensor signal from steering angle sensor, and then controls the pre-
dicted course line.
 Camera control unit is connected via AV communication.
REAR VIEW CAMERA The image of vehicle rear view is transmitted to camera control unit.
 It receives power supply from camera control unit and operates.
STEERING ANGLE SENSORSteering signal necessary for predicted course line control is transmitted to cam-
era control unit.

AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-201
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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NOTE:
*:On-board self-diagnosis is not supported. Only CONSULT-III is supported.
STARTING PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pressing the “SETTING” button, turn the volume control
dial clockwise or counterclockwise for 40 clicks or more. (When
the self-diagnosis mode is started, a short beep will be heard.)
 Shifting from current screen to previous screen is performed
by pressing “BACK” button.
4. The trouble diagnosis initial screen is displayed, and then the
items of “Self Diagnosis” and “Confirmation/Adjustment” can be
selected.
SELF-DIAGNOSIS MODE
1. Start the self-diagnosis function and select “Self Diagnosis”.
- Self-diagnosis subdivision screen is displayed, and the self-diagnosis mode starts.
- The bar graph visible on the center of the self-diagnosis subdivision screen indicates progress of the trou-
ble diagnosis.
Confirmation/
AdjustmentDisplay DiagnosisThe following check functions are available: color tone check by color
bar display, light and shade check by grey scale display and touch panel
calibration response check.
Vehicle SignalsDiagnosis of signals can be performed for vehicle speed, parking brake,
lights, ignition switch, and reverse.
Speaker Test The connection of a speaker can be confirmed by test tone.
Climate Control
*Not used.
Error HistoryThe system malfunction and the frequency when occurred in the past are
displayed. When the malfunctioning item is selected, the time and place
that the selected malfunction last occurred are displayed.
Camera Cont.It can perform the confirmation of a signal connection to the camera con-
trol unit, the calibration of each camera, Correct Draw Line of Camera
Image, and Fine Tuning of Birds-Eye View.
Refer to AV- 2 0 0 , "
Diagnosis Description".
Vehicle CAN Diagnosis The transmitting/receiving of CAN communication can be monitored.
AV COMM DiagnosisThe communication condition of each unit of Multi AV system can be
monitored.
Delete Unit Connection Log Erase the connection history of unit and error history.
Initialize Settings Initializes the AV control unit memory.Mode Description
JSNIA1285GB
JSNIA0138GB

AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-203
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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When either one of the following
items is detected:
 BOSE amp. malfunction is detected.
 sound signal circuits between BOSE
amp. and each speaker is malfunc-
tioning. Replace BOSE amp.
 Malfunctioning speaker circuits
When either one of the following
items is detected:
 DVD player power supply and
ground circuits are malfunctioning.
 AV communication circuits between
BOSE amp. and DVD player are
malfunctioning.
 AV communication signal between
AV control unit and DVD player is
malfunctioning. DVD player power supply and
ground circuits
 AV communication circuits between
BOSE amp. and DVD player
When either one of the following
items is detected:
 BOSE amp. power supply and
ground circuits are malfunctioning.
 AV communication signal between
AV control unit and BOSE amp. is
malfunctioning.BOSE amp. power supply and ground
circuits
Camera connection recognition signal
circuit is detected.Camera connection recognition signal
circuit Area with yellow connection lines DescriptionPossible malfunction location / Action
to take
JPNIA1092GB
JSNIA1327GB
JSNIA1328GB
JSNIA1329GB

AV-204
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
CONFIRMATION/ADJUSTMENT MODE
1. Start the diagnosis function and select “Confirmation/Adjustment”. The confirmation/adjustment mode
indicates where each item can be checked or adjusted.
2. Select each switch on the “Confirmation/Adjustment Mode”
screen to display the relevant trouble diagnosis screen. Press
the “BACK” switch to return to the initial Confirmation/Adjust-
ment Mode screen.
When either one of the following
items is detected:
 rear control switch power supply and
ground circuits are malfunctioning.
 AV communication signal between
AV control unit and rear control
switch is malfunctioning.Rear control switch power supply and
ground circuits
With rear control switch
When either one of the following
items is detected:
 malfunction is detected in AV com-
munication circuits between rear
control switch and camera control
unit.
 malfunction is detected in AV com-
munication circuits between camera
control unit and BOSE amp.  AV communication circuits between
rear control switch and camera con-
trol unit
 AV communication circuits between
camera control unit and BOSE amp.
Without rear control switch
When either one of the following
items is detected:
 malfunction is detected in AV com-
munication circuits between multi-
function switch and camera control
unit.
 malfunction is detected in AV com-
munication circuits between camera
control unit and BOSE amp. AV communication circuits between
multifunction switch and camera
control unit
 AV communication circuits between
camera control unit and BOSE amp.
Malfunction is detected in AV commu-
nication circuits between AV control
unit and multifunction switch.AV communication circuits between
AV control unit and multifunction
switch Area with yellow connection lines DescriptionPossible malfunction location / Action
to take
JSNIA1330GB
JSNIA1331GB
JSNIA1332GB
JSNIA0147GB