Nissan Leaf. Manual - part 38

AV

DIAGNOSIS AND REPAIR WORK FLOW

AV-143

< BASIC INSPECTION >

[AUDIO W/O NAVI (FOR MEXICO)]

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2. Depending on system being diagnosed, perform Self Diagnostic Result for:

-

MULTI  AV.

-

AVM.

Are any DTCs displayed?

YES

>> Refer to 

AV-119, "DTC Index"

 (MULTI AV) or 

AV-123, "DTC Index"

 (AVM).

NO

>> GO TO 4.

4.

PERFORM SYMPTOM DIAGNOSIS

Refer to 

AV-187, "Symptom Table"

.

>> GO TO 5

5.

FINAL CHECK

Refer to symptom described by the customer in step 1.
Is the symptom still present?

YES

>> GO TO 2

NO

>> Inspection End.

AV-144

< BASIC INSPECTION >

[AUDIO W/O NAVI (FOR MEXICO)]

INSPECTION AND ADJUSTMENT

INSPECTION AND ADJUSTMENT

SOFTWARE UPDATE (AV CONTROL UNIT)
SOFTWARE UPDATE (AV CONTROL UNIT) : Description

INFOID:0000000010385207

The software of the AV control unit can be updated by using an SD card.

SOFTWARE UPDATE (AV CONTROL UNIT) : Work Procedure

INFOID:0000000010385208

1.

 START OF CONFIRMATION/ADJUSTMENT MODE

1. Set the power switch on ACC.
2. With AUDIO OFF, press “INFO” switch three times, “ ”switch

twice, and press “INFO” switch once to start the On Board Diag-

nosis Function.

3. Select “Software Update” in Confirmation/Adjustment mode.

>> GO TO 2.

2.

UPDATE THE SOFTWARE OF THE AV CONTROL UNIT

1. “Please insert SD Card for the program update and Push OK

button” pops up.

2. Press the OPEN/TILT switch of the AV control unit to open the display.

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AV

INSPECTION AND ADJUSTMENT

AV-145

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3. Remove the cover of the SD slot and insert the SD card for soft-

ware update into the SD card sub-slot (on the left).

4. Press the OPEN/TILT switch of the AV control unit to close the

display.

5. Select “OK” in the pop-up confirmation to start software update.

NOTE:

The instructions below must be followed during software update.

• Never turn the power switch OFF.

• Never remove the SD card.

• Never use other functions. They are not available.

6. When the software update is complete, “The update of the pro-

gram completed successfully. Please switch the power off and on again to reboot.” is shown.

7. Press the OPEN/TILT switch of the AV control unit to open the display.

8. Remove the SD card for software update from the SD card sub-slot (on the left) and install the cover of the

SD slot.

9. Turn the power switch OFF.

>> GO TO 3.

3.

CHECK THE UPDATED SOFTWARE VERSION OF THE AV CONTROL UNIT 

1. Set the power switch on ACC after a lapse of 15 seconds or more after the power switch is turned OFF.
2. With AUDIO OFF, press “INFO” switch three times, “ ”switch twice, and press “INFO” switch once to

start the On Board Diagnosis Function.

3. Select “Version Information” in Confirmation/Adjustment mode.

4. Check version information to see that the Boot Ware and the Application are updated.

>> End of program.

ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Description

INFOID:0000000010385209

BEFORE REPLACEMENT

When replacing AV control unit, save or print current vehicle specification with CONSULT configuration before

replacement.

AFTER REPLACEMENT

CAUTION:

When replacing AV control unit, you must perform “After Replace ECU” or “Manual Configuration”

with CONSULT.

• Complete the procedure of “After Replace ECU” or “Manual Configuration” in order.

• If you set incorrect “After Replace ECU” or “Manual Configuration”, incidents might occur.

• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.

ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Work Procedure

INFOID:0000000010385210

1.

SAVING VEHICLE SPECIFICATION

-CONSULT Configuration

Perform “Before Replace ECU” to save or print current vehicle specification. Refer to 

AV-146, "CONFIGURA-

TION (AV CONTROL UNIT) : Description"

.

NOTE:

If “Before Replace ECU” can not be used, use the “Manual Configuration”.

>> GO TO 2.

2.

REPLACE AV CONTROL UNIT

Replace AV control unit. Refer to 

AV-192, "Removal and Installation"

.

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AV-146

< BASIC INSPECTION >

[AUDIO W/O NAVI (FOR MEXICO)]

INSPECTION AND ADJUSTMENT

>> GO TO 3.

3.

WRITING VEHICLE SPECIFICATION

-CONSULT Configuration

Perform “After Replace ECU” or “Manual Configuration” to write vehicle specification. Refer to 

AV-146, "CON-

FIGURATION (AV CONTROL UNIT) : Work Procedure"

.

>> GO TO 4.

4.

OPERATION CHECK

Check that the operation of the AV control unit and camera images (fixed guide lines and predictive course

lines) are normal.

>> Work End.

ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CON-
TROL UNIT
ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL 
UNIT : Description

INFOID:0000000010558336

Perform the calibrating camera image when replacing around view monitor control unit. Refer to 

AV-148,

"CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Work Procedure"

.

CONFIGURATION (AV CONTROL UNIT)
CONFIGURATION (AV CONTROL UNIT) : Description

INFOID:0000000010385211

• Since vehicle specifications are not included in the AV control unit after replacement, it is required to write

vehicle specifications with CONSULT.

• Configuration has three functions as follows.

CONFIGURATION (AV CONTROL UNIT) : Work Procedure

INFOID:0000000010385212

1.

WRITE VEHICLE SPECIFICATION

CONSULT Configuration

Write vehicle specification into AV control unit.

To write vehicle specification stored in CONSULT into the AV control unit>>GO TO 2.

To write vehicle specification into the AV control unit by hand>>GO TO 3.

2.

WRITE STORED DATA

CONSULT Configuration

Select “After Replace ECU” in “Read/Write Configuration.” Write data stored in CONSULT with the “Before

Replace ECU” function into the AV control unit.

>> GO TO 4.

3.

MANUALLY WRITE VEHICLE SPECIFICATION

Function

Description

Read/Write Configuration

Before Replace ECU

Allows the reading of vehicle specification written in AV control unit 
to store the specification in CONSULT.

After Replace ECU

Allows the writing of the vehicle information stored in CONSULT 
into the AV control unit.

Manual Configuration

Allows the writing of the vehicle specification into the AV control 
unit by hand.