Nissan Teana J32. Manual — part 136
AV
DIAGNOSIS AND REPAIR WORKFLOW
AV-399
< BASIC INSPECTION >
[BOSE AUDIO WITH NAVIGATION]
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1.
Connect CONSULT-III and perform a self-diagnosis for “MULTI AV”. Refer to
NOTE:
Skip to step 4 of the diagnosis procedure if “MULTI AV” is not displayed.
2.
Check if any DTC is displayed in the self-diagnosis results.
Is DTC displayed?
YES
>> GO TO 3.
NO
>> GO TO 4.
3.
TROUBLE DIAGNOSIS FOR DTC
1.
Check the DTC indicated in the self-diagnosis results.
2.
Perform the relevant diagnosis referring to the DTC Index. Refer to
>> GO TO 5.
4.
TROUBLE DIAGNOSIS FOR SYMPTOMS
Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to
.
>> GO TO 5.
5.
ERROR PART REPAIR
1.
Repair or replace the identified malfunctioning parts.
2.
Perform a self-diagnosis for “MULTI AV” with CONSULT-III.
NOTE:
Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC
has been indicated in the self-diagnosis results.
3.
Check that the symptom does not occur.
Does the symptom occur?
YES
>> GO TO 1.
NO
>> INSPECTION END
AV-400
< BASIC INSPECTION >
[BOSE AUDIO WITH NAVIGATION]
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : De-
scription
INFOID:0000000003778340
WITH REAR VIEW MONITOR
Always correct the center position of the predicted course line after disconnecting the battery negative termi-
nal.
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Spe-
cial Repair Requirement
INFOID:0000000003778341
1.
CORRECTION OF CENTER POSITION OF PREDICTED COURSE LINE
Refer to the following for details.
>> Refer to
AV-400, "PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Special
.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
INFOID:0000000003778342
When camera control unit is replaced, the center position of predicted course line shall be corrected.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement
INFOID:0000000003778343
1.
CORRECTION OF CENTER POSITION OF PREDICTED COURSE LINE
Refer to the following for details.
>> Refer to
AV-400, "PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Special
.
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Description
INFOID:0000000003778344
Adjust the center position of the predicted course line of the rear view monitor if it is shifted.
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Special Repair
Requirement
INFOID:0000000003778345
1.
STEERING OPERATION
Steer the steering wheel to the leftmost and rightmost ends.
>> GO TO 2.
2.
DRIVING
Drive the vehicle straight ahead 100 m (328.1 ft) or more at a speed of 30 km/h (18.6 MPH) or more.
>> END
AV
MULTI AV SYSTEM
AV-401
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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FUNCTION DIAGNOSIS
MULTI AV SYSTEM
System Diagram
INFOID:0000000003765827
NOTE:
The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION
SWITCH virtually.
System Description
INFOID:0000000003765828
Multi AV system means that the following systems are integrated.
• AV control unit controls by transmitting/receiving data one by one with each unit (slave unit) that configures
them completely as a master unit by connecting between units that configure MULTI AV system with two AV
communication lines (H, L).
• Two AV communication lines (H, L) adopt a twisted pair line that is resistant to noise.
JSNIA1297GB
System name
System explanation
NAVIGATION SYSTEM
AUDIO SYSTEM
REAR VIEW MONITOR SYSTEM
VEHICLE INFORMATION SYSTEM
• Status of audio, climate control system, fuel economy, mainte-
nance and navigation is displayed.
• AV control unit displays the fuel consumption status while re-
ceiving data signal through CAN communication from ECM and
combination meter.
• AV control unit is connected to BCM via CAN communication
transmitting/receiving for the vehicle settings function.
HANDS-FREE PHONE SYSTEM
Refer to the following “HANDS-FREE PHONE SYSTEM”.
DVD ENTERTAINMENT SYSTEM
Refer to the following “DVD ENTERTAINMENT SYSTEM”.
AUXILIARY INPUT SYSTEM
Refer to “AUXILIARY INPUT SYSTEM” shown below.
TOUCH PANEL SYSTEM
Refer to the following “TOUCH PANEL SYSTEM”.
AV-402
< FUNCTION DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
MULTI AV SYSTEM
• AV control unit is connected by CAN communication, and it receives data signal from ECM, combination
meter. It computes and displays fuel economy information value with the obtained information. Transmitting/
receiving of data signal is performed by BCM. Also, it transmits the required signal of vehicle setting and
receives the response signal.
• AV control unit is connected with display unit and serial communication, and it transmits the required signal
of display and display control and receives the response signal from display unit.
NOTE:
AV control unit can perform CONSULT-III self-operating function and on board self-diagnosis.
• CONSULT-III self diagnosis: Refer to
AV-434, "CONSULT-III Function (MULTI AV)"
• On board self diagnosis: Refer to
AV-419, "Diagnosis Description"
HANDS-FREE PHONE SYSTEM
• Hands-free communication can be operated by connecting using Bluetooth
™
communication with cellular
phone.
• Operation is performed by display unit (touch panel), multifunction switch or steering switch, and operating
condition is indicated on display unit.
When a call is originated
Spoken voice sound output from the microphone (Mic. Signal) is input to NAVI control unit. NAVI control unit
outputs to cellular phone via TEL antenna with Bluetooth
™
communication as a TEL voice signal. Voice sound
is then heard at the other party.
When receiving a call
Voice sound is input to own cellular phone from the other party. The cellular phone outputs the voice signal to
TEL antenna by establishing Bluetooth
™
communication. The signal from TEL antenna is sent to front speaker
via NAVI control unit, AV control unit, and BOSE amp.
DVD ENTERTAINMENT SYSTEM
• DVD player is connected with AV control unit via AV communication, and controlled by AV control unit.
• DVD image signal is output from DVD player to display unit via AV control unit.
• DVD stereo (2ch) sound signal is output from DVD player to each speaker via AV control unit and BOSE
amp.
• DVD surround (5.1ch) sound signal is output from DVD player to each speaker via BOSE amp.
JSNIA1305GB
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