Nissan X-Trail 32. Manual - part 351

DAS

THE SYSTEM OPERATES EVEN WHEN USING TURN SIGNAL

DAS-145

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

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THE SYSTEM OPERATES EVEN WHEN USING TURN SIGNAL

Description

INFOID:0000000010727953

The warning of Lane Departure Warning (LDW) is activated during the use of a turn signal.
NOTE:
For the operational conditions of Lane Departure Warning (LDW), refer to 

DAS-16, "LDW : System Descrip-

tion"

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Diagnosis Procedure

INFOID:0000000010727954

1.

CHECK TURN SIGNAL OPERATION

Check that both right and left turn signals are normal.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning parts. Refer to 

EXL-176, "Symptom Table"

 (LED HEADLAMP) or

EXL-361, "Symptom Table"

 (HALOGEN HEADLAMP).

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”. Refer to 

DAS-56, "DTC Index"

.

Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts.

NO

>> Replace the front camera unit. Refer to 

DAS-149, "Removal and Installation"

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DAS-146

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

THE SYSTEM DOES NOT OPERATE EVEN WHEN USING TURN SIGNAL

THE SYSTEM DOES NOT OPERATE EVEN WHEN USING TURN SIGNAL

Description

INFOID:0000000010727955

The warning of Blind Spot Warning (BSW) is not activated during the use of a turn signal.
NOTE:
For the operational conditions of BSW, refer to 

DAS-18, "BSW : System Description"

.

Diagnosis Procedure

INFOID:0000000010727956

1.

CHECK TURN SIGNAL OPERATION

Check that both right and left turn signals are normal.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning parts. Refer to 

EXL-176, "Symptom Table"

 (LED HEADLAMP),

or 

EXL-361, "Symptom Table"

 (HALOGEN HEADLAMP).

2.

PERFORM THE SELF-DIAGNOSIS

1.

Perform “All DTC Reading” with CONSULT.

2.

Check if the DTC is detected in self-diagnosis results of “AVM” Refer to

Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts.

NO

>> Replace the around view monitor control unit. Refer to 

AV-268, "Removal and Installation"

.

DAS

NORMAL OPERATING CONDITION

DAS-147

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[DRIVER ASSISTANCE SYSTEM]

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NORMAL OPERATING CONDITION

Description

INFOID:0000000010727957

LANE DEPARTURE WARNING (LDW)

• If the LDW system malfunctions, it will cancel automatically, and the LDW malfunction message will appear

in the vehicle information display.

• LDW system is only a warning device to inform the driver of a potential unintended lane departure. It will not

steer the vehicle or prevent loss of control. It is the driver’s responsibility to stay alert, drive safely, keep the
vehicle in the traveling lane, and be in control of the vehicle at all times.

• LDW system will not operate at speeds below approximately 70 km/h (45 MPH) or if it cannot detect lane

markers.

• Excessive noise will interfere with the warning chime sound, and the chime may not be heard.
• LDW system may not function properly under the following conditions:
- On roads where there are multiple parallel lane markers; lane markers that are faded or not painted clearly;

yellow painted lane markers; non-standard lane markers; or lane markers covered with water, dirt or snow,
etc.

- On roads where the discontinued lane markers are still detectable.
- On roads where there are sharp curves.
- On roads where there are sharply contrasting objects, such as shadows, snow, water, wheel ruts, seams or

lines remaining after road repairs. (The LDW system could detect these items as lane markers.)

- On roads where the traveling lane merges or separates.
- When the vehicle's traveling direction does not align with the lane marker.
- When traveling close to the vehicle in front of driver, which obstructs the front camera unit detection range.
- When the road surface is very dark due to weak ambient light or impaired tail lamp.
- When rain, snow or dirt adheres to the windshield in front of the front camera unit.
- When the headlights are not bright due to dirt on the lens or if the aiming is not adjusted properly.
- When strong light enters the front camera unit. (For example, the light directly shines on the front of the vehi-

cle at sunrise or sunset.)

- When a sudden change in brightness occurs. (For example, when the vehicle enters or exits a tunnel or

under a bridge.) 

• When driving on a curved road, warning will be late on the outside of the curve.

BLIND SPOT WARNING (BSW)

• The BSW system is not a replacement for proper driving procedure and is not designed to prevent contact

with vehicles or objects. When changing lanes, always use the side and rear mirrors and turn and look in the
direction you will move to ensure it is safe to change lanes. Never rely solely on the BSW system.

• The rear camera may not function properly under the following conditions:
- When towing a trailer.
- When strong light enters the rear camera. (For example, direct sunlight or headlight from the rear)
- When ambient brightness changes instantly. (For example, when the vehicle enters or exits a tunnel or

passes under a bridge.)

• Automatic washer and blower may not be able to secure detection capability when excessive dirt adheres on

the camera lens. 

• The rear camera may not be able to detect when certain objects are present such as:
- Pedestrians, bicycles, animals
- Several types of vehicles such as motorcycles and very short length vehicle
- Oncoming vehicles
- A vehicle approaching rapidly from behind.
- A vehicle which your vehicle overtakes rapidly.
- A vehicle that merges or changes lanes rapidly directly next to your vehicle.
• The rear camera may not be able to detect property when your vehicle travels beside the middle section of a

vehicle with long wheelbase (for example, trailer truck, semi-trailer, tractor).

• The rear camera detection zone is designed based on a standard lane width. When driving in a wider lane,

the camera unit may not detect vehicles in an adjacent lane. When driving in a narrow lane, the camera unit
may detect vehicles driving two lanes away.

• The rear camera is designed to ignore most stationary objects, however objects such as guardrails, walls,

foliage and parked vehicles may occasionally be detected. This is a normal operating condition.

• The rear camera may detect reflection image of vehicles or roadside objects that are not actually in the

detection zone, especially when the road is wet.

DAS-148

< SYMPTOM DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

NORMAL OPERATING CONDITION

TRAFFIC SIGN RECOGNITION (TSR)

• The TSR system is only intended to be a support device to provide the driver with information. It is not a

replacement for the driver's attention to traffic conditions or responsibility to drive safely. It cannot prevent
accidents due to carelessness. It is the driver's responsibility to stay alert and drive safely at all times.

• The Traffic Sign Recognition system is intended as an aid to careful driving. It is the driver's responsibility to

stay alert, drive safely, and observe all road regulations that currently apply, including looking out for road
signs.

• The Traffic Sign Recognition system may not function properly under the following conditions:
- When rain, snow or dirt adheres to the windscreen in front of the front camera unit.
- When the headlights are not bright due to dirt on the lens or if the aiming is not adjusted properly.
- When strong light enters the camera unit. (For example, the light directly shines on the front of the vehicle at

sunrise or sunset.)

- When a sudden change in brightness occurs. (For example, when the vehicle enters or exits a tunnel or

under a bridge.)

- In areas not covered by the navigation system.
- If there are deviations in relation to the navigation, for example due to changes in the road routing.
- When overtaking buses or trucks with speed stickers.

DRIVE ATTENTION ALERT (DAA)

This system is not designed to assist driving impaired due to fatigue, or other causes. Be attentive at all times,
and avoid driving when tired. Failure to do so could cause you to lose control of the vehicle, resulting in a seri-
ous accident.