Nissan Murano. Manual - part 282

DAS-18

< SYSTEM DESCRIPTION >

[LDW]

OPERATION

OPERATION

Switch Name and Function

INFOID:0000000009723213

System Display and Warning

INFOID:0000000009723214

INDICATOR LAMP AND WARNING LAMP

DISPLAY AND WARNING

JSOIA0639ZZ

No.

Switch name

Description

Warning systems switch

Turns LDW system ON/OFF
(When the setting of LDW system on the navigation system screen is ON)

LDW system setting screen
(Navigation system setting screen)

Turns setting of LDW system can be switched between ON and OFF

JSOIA0640ZZ

No.

Display item

Description

Warning systems ON indicator

Indicates that the LDW and/or BSW system is ON

Lane departure warning lamp
(Yellow)

• Blinks when LDW system is warning to driver
• Turns ON when LDW system has a malfunction

LDW ON indicator lamp
(Green)

• Turns ON when LDW system is activated
• Blinks when the back door is open
• Blinks when the washer fluid level is low

DAS

OPERATION

DAS-19

< SYSTEM DESCRIPTION >

[LDW]

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NOTE:
After the operating conditions of warning are satisfied, the warning continues until the vehicle speed reaches
approximately 60 km/h (40 MPH). Refer to 

DAS-12, "System Description"

.

Vehicle condition/ Driver's operation

Action

Warning sys-

tems ON indi-

cator

Indication on the combination 

meter

Buzzer

Less than Ap-
prox. 60 km/h 
(40 MPH)

Close to lane marker

No action

ON

—

Approx. 70 
km/h (45 
MPH) or more

Close to lane marker

Warning

• Buzzer sounds
• Warning lamp 

blinks

ON

Short con-

tinuous 

beeps

• Close to lane marker
• Turn signal ON (Deviate 

side)

No action

ON

—

JPOIA0021GB

JPOIA0022GB

JPOIA0021GB

DAS-20

< SYSTEM DESCRIPTION >

[LDW]

HANDLING PRECAUTION

HANDLING PRECAUTION

Precautions for Lane Departure Warning

INFOID:0000000009723215

REAR VIEW CAMERA HANDLING

The rear view camera for the LDW/BSW systems is located above the rear licence plate. To keep the proper
operation of the LDW/BSW systems and prevent a system malfunction, be sure to observe the following:
• Always keep the rear view camera clean. Be careful not to damage the nozzle of automatic washer and

blower.

• Do not attach “licence plate accessory” that reflect light.
• Do not strike or damage the areas around the rear view camera.

LANE DEPARTURE WARNING (LDW)

• The 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.

• The rear view camera may not detect properly under the following conditions:
- When towing a trailer.
- When strong light enters the rear view 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.

• LDW system may not function properly under the following conditions:
• Excessive noise (e.g. audio system volume, open vehicle window) will interfere with the chime sound, and it

may not be heard.

• The rear view camera may not be able to detect 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, snow, etc.

- On roads where the discontinued lane markers are still detectable.
- 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 the road surface is very dark due to scarce ambient light or impaired tail lamp.
• When driving on curved road, warning will be late on the outside of the curve due to the nature of the sys-

tem.

DAS

DIAGNOSIS SYSTEM (CAMERA CONTROL UNIT)

DAS-21

< SYSTEM DESCRIPTION >

[LDW]

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DIAGNOSIS SYSTEM (CAMERA CONTROL UNIT)

CONSULT Function

INFOID:0000000009723216

CONSULT FUNCTIONS

CONSULT performs the following functions via the CAN communication with the camera control unit.

ECU IDENTIFICATION

Camera control unit part number can be identified.

SELF DIAGNOSIS RESULT

Refer to 

DAS-30, "DTC Index"

.

• In CONSULT self-diagnosis, self-diagnosis results and error history are displayed collectively.
• The current malfunction indicates “CRNT”. The past malfunction indicates “PAST”.
• The timing is displayed as “0” if any of the error codes [U1000] and [U1010] is detected. The counter

increases by 1 if the condition is normal at the next ignition switch ON cycle.

Freeze Frame Data (FFD)

The following vehicle status is recorded when DTC is detected and is displayed on CONSULT.

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
• Displays the status of the following vehicle signals inputted into the camera control unit.
• For each signal, actual signal can be compared with the condition recognized on the system.

Diagnosis mode

Description

ECU Identification

Camera control unit part number can be identified.

Self Diagnostic Results

Camera control unit diagnosis is performed. Current and previous malfunctions are displayed 
collectively.

Data Monitor

Diagnosis of vehicle signal that is received by camera control unit can be performed.

Work Support

• Target line calibration of rear wide view can be performed.
• Display of predicted course line can be switched to ON/OFF.
• Calibration and initialization of rear view camera can be performed.
• Neutral position adjustment of steering angle sensor can be performed.
• Calibration for LDW and BSW can be performed.
• Displays causes of system cancellation occurred during system control.

Active Test

Enables an operational check of a load by transmitting a driving signal from the camera control 
unit to the load.

Configuration

• The vehicle specification that is written in camera control unit can be displayed or stored.
• The vehicle specification can be written when camera control unit is replaced.

Item name

Display content

IGN counter
(0 to 39)

Numerical value is displayed indicating the number of times that ignition switch is turned ON after the DTC 
is detected.
• When “0” is displayed, it indicates that the system is presently malfunctioning.
• When any numerical number other than “0” is displayed, it indicates that system malfunction in the past is 

detected, but the system is presently normal.
NOTE:
Each time when ignition switch turns OFF

→

ON, numerical number increases from 1

→

2

→

3...38

→

39. 

When number of times exceeds 39, numeric display does not increase and 39 is displayed until self-diag-
nosis is erased.

Display Item

Remarks

ST ANGLE SENSOR SIGNAL
[ON/OFF]

Receiving status of steering angle signal received from steering angle sensor is switched to 
ON/OFF.

REVERSE SIGNAL
[ON/OFF]

Receiving status of reverse signal received from AV control unit is displayed by ON/OFF.