Nissan X-Trail 32. Manual - part 350

DAS

DRIVER ASSISTANCE SYSTEM SYMPTOMS

DAS-141

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

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*: Check if the road sign can be displayed with TSR. Refer to 

DAS-21, "TSR : System Description"

.

DAA is not functioning normally

A warning is issued even when the driver is in normal condition

Remove the around view moni-
tor control unit
Refer to 

AV-268, "Removal and 

Installation"

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DAA warning display does not il-
luminate

Information display is functioning normally

Remove the around view moni-
tor control unit
Refer to 

AV-268, "Removal and 

Installation"

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Information display is not functioning normally

On board diagnosis function 
(Combination meter)
Refer to 

MWI-84, "On Board Di-

agnosis Function"

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TSR is not functioning normally

• A road sign different from actual one is displayed or no road 

sign is displayed

• A road sign is displayed despite no road sign

Remove the front camera unit
Refer to 

DAS-149, "Removal 

and Installation"

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TSR display does not illuminate

*

Information display is functioning normally

Remove the front camera unit
Refer to 

DAS-149, "Removal 

and Installation"

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Information display is not functioning normally

On board diagnosis function 
(Combination meter)
Refer to 

MWI-84, "On Board Di-

agnosis Function"

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Symptom

Confirmation item

Inspection item/Reference page

DAS-142

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

SYSTEM SETTINGS CANNOT BE TURNED ON/OFF

SYSTEM SETTINGS CANNOT BE TURNED ON/OFF

Description

INFOID:0000000010727949

System setting is not selectable on the combination meter.
• Lane Departure Warning (LDW)
• Blind Spot Warning (BSW)
• Traffic Sign Recognition (TSR)
• Driver Attention Alert (DAA)
NOTE:
When the ignition switch is in ACC position, each system settings cannot be changed.

Diagnosis Procedure

INFOID:0000000010727950

1.

CHECK SYSTEM SETTING

1.

Start the engine.

2.

Check that the each system settings is selectable on the combination meter.

Is the inspection result normal?

YES

>> GO TO 2.

NO-1 (LDW/TSR)>>GO TO 3.
NO-1 (BSW/DAA)>>GO TO 4.

2.

PERFORM THE SELF-DIAGNOSIS

1.

Perform “All DTC Reading” with CONSULT.

2.

Check if the DTC is detected in self-diagnosis results of “LANE CAMERA”, “AVM” and “METER/M&A”.
Refer to the following.

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LAME CAMERA: 

DAS-56, "DTC Index"

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AVM: 

DAS-66, "DTC Index"

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METER/M&A: 

MWI-105, "DTC Index"

Is any DTC detected?

YES

>> Repair or replace malfunctioning parts.

NO

>> INSPECTION END

3.

CHECK DATA MONITOR OF FRONT CAMERA UNIT

Check that “LDW STATUS DISPLAY” or “TSR STATUS” operates normally in “DATA MONITOR” of “LANE
CAMERA” with CONSULT.

Is the inspection result normal?

YES

>> Refer to 

MWI-84, "On Board Diagnosis Function"

.

NO

>> GO TO 4.

4.

CHECK STERING SWITCH

Operate the steering switch to check that the information display on the combination meter operate properly.

Is the inspection result normal?

YES-1 (LDW/TSR)>>Replace the front camera unit. Refer to 

DAS-149, "Removal and Installation"

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YES-2 (BSW/DAA)>>Replace the around view monitor control unit. Refer to 

AV-268, "Removal and Installa-

tion"

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NO

>> Repair or replace malfunctioning parts.

DAS

CHIME DOES NOT SOUND

DAS-143

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

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CHIME DOES NOT SOUND

Description

INFOID:0000000010727951

The warning chime does not sound when the system is warning to driver.

Diagnosis Procedure

INFOID:0000000010727952

1.

CHECK THE VEHICLE SPECIFICATION

Check the vehicle specification.

With sonar system>>GO TO 2.
Without sonar system>>GO TO 3.

2.

PERFORM ACTIVE TEST

Check if the warning chime sounds on the active test item “FRONT BUZZER” of “SONAR” with CONSULT.

Does the warning chime sound?

YES

>> GO TO 4.

NO

>> Repair or replace malfunctioning parts.

3.

CHECK OPERATION OF METER BUZZER

Check operation of meter buzzer. Refer to 

WCS-54, "Component Function Check"

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Is the inspection result normal?

YES

>> Repair or replace malfunctioning parts.

NO

>> GO TO 4.

4.

CHECK THE MALFUNCTION SYMPTOM DURING WARNING CHIME OPERATION

Understand the vehicle ahead detection condition when the malfunction occurred. If the warning chime should
have sounded, replace the front camera unit or the around view monitor control unit. Refer to following.
• LDW: 

DAS-30, "LDW : Menu Displayed by Pressing Each Switch"

• BSW: 

DAS-33, "BSW : Menu Displayed by Pressing Each Switch"

• DAA: 

DAS-38, "DAA : Menu Displayed by Pressing Each Switch"

Does the warning chime sound?

YES

>> INSPECTION END

NO (LDW does not sound.)>>GO TO 5.
NO (BSW or DAA does not sound.)>>GO TO 6.

5.

PERFORM THE SELF-DIAGNOSIS

1.

Perform “All DTC Reading” with CONSULT.

2.

Check if the “U1000” is detected in self-diagnosis results of “LANE CAMERA”.

Is “U1000” detected?

YES

>> Check the CAN communication and repair or replace malfunctioning parts. Refer to 

DAS-121,

"DTC Description"

.

NO

>> GO TO 7.

6.

PERFORM THE SELF-DIAGNOSIS

1.

Perform “All DTC Reading” with CONSULT.

2.

Check if the “U1000” is detected in self-diagnosis results of “AVM”.

Is “U1000” detected?

YES

>> Check the CAN communication and repair or replace malfunctioning parts. Refer to 

AV-178,

"AROUND VIEW MONITOR CONTROL UNIT : DTC Description"

.

NO

>> GO TO 8.

7.

REPLACE FRONT CAMERA UNIT

Replace the front camera unit. Refer to 

DAS-149, "Removal and Installation"

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>> GO TO 9.

DAS-144

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

CHIME DOES NOT SOUND

8.

REPLACE AROUND VIEW MONITOR CONTROL UNIT

Replace the around view monitor control unit. Refer to 

AV-268, "Removal and Installation"

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>> GO TO 9.

9.

CHECK IF THE EACH SYSTEM IS NORMAL.

1.

Erase “self-diagnosis result”, and then perform “All DTC Reading” again after performing the action
test.Refer to the following.

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Lane Departure Warning (LDW): 

DAS-91, "LDW : Work Procedure"

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Blind Spot Warning (BSW): 

DAS-92, "BSW : Work Procedure"

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Driver Attention Alert (DAA): 

DAS-95, "DAA : Work Procedure"

2.

Check if the each system is normal.

>> INSPECTION END