Nissan Rogue. Manual — part 211
DAS
SYSTEM
DAS-15
< SYSTEM DESCRIPTION >
[DRIVER ASSISTANCE SYSTEM]
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SYSTEM
LDW
LDW : System Description
INFOID:0000000011277176
SYSTEM DIAGRAM
AROUND VIEW MONITOR CONTROL UNIT INPUT/OUTPUT SIGNAL ITEM
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DAS-16
< SYSTEM DESCRIPTION >
[DRIVER ASSISTANCE SYSTEM]
SYSTEM
Input Signal Item
Output Signal Item
FUNCTION DESCRIPTION
• Lane Departure Warning (LDW) system provides a lane departure warning function when the vehicle is
driven at speeds of approximately 45 MPH (70 km/h) or more.
• When the vehicle approaches either the left or the right side of the traveling lane, a warning will sound and
the lane departure warning lamp (orange) on the combination meter will blink to alert the driver.
• The warning does not occur during turn signal operation (Lane change side).
• The warning function will stop when the vehicle returns inside of the lane markers.
EXAMPLE
When the vehicle approaches the right lane marker, the driver is alerted by the buzzer and the blinking of lane
departure warning lamp (orange).
OPERATION DESCRIPTION
Transmit unit
Signal name
Description
BCM
CAN communication
Turn indicator signal
Receives an operational state of the turn signal
lamp and the hazard lamp.
Combination meter
CAN communication
System selection signal
Receives a selection state of each item in “Driver
assistance” selected with the information display.
Steering angle sensor
CAN communication
Steering angle sensor signal
Receives the number of revolutions, turning di-
rection of the steering wheel.
ECM
CAN communication
Engine status signal
Receives the engine status.
Rear view camera
Communication line
Detected lane condition signal
Receives detection results of lane marker.
Warning system switch
Warning system switch signal
Receives an ON/OFF state of the warning sys-
tem switch.
Reception unit
Signal name
Description
Combination meter
CAN com-
munication
Meter display
signal
LDW warning signal
Transmits a meter display signal to turn ON
the LDW warning.
LDW ON indicator
signal
Transmits a meter display signal to turn ON
the LDW ON indicator.
Buzzer output signal
Transmits a buzzer output signal to activates
the warning buzzer.
Rear view camera washer
control unit
Communi-
cation line
Rear view camera washer signal
Transmits a rear view camera washer signal
to activate the washer motor.
Rear view camera air blow signal
Transmits a rear view camera air blow signal
to activate the air pump.
Warning buzzer
Warning buzzer signal
Activates the warning buzzer.
Warning system ON indicator Warning systems ON indicator signal
Turns ON the warning systems ON indicator.
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DAS
SYSTEM
DAS-17
< SYSTEM DESCRIPTION >
[DRIVER ASSISTANCE SYSTEM]
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• The around view monitor control unit enables LDW system.
• When the system is turned ON, the around view monitor control unit transmits a LDW system display signal
to combination meter via CAN communication.
• Rear view camera monitors the traveling lane. It transmits the camera image signal to around view monitor
control unit.
• When judging from a camera image signal that the vehicle is approaching the lane marker, the around view
monitor control unit controls the following item to alert the driver.
- Activates the warning system buzzer.
- Around view monitor control unit transmits a LDW system signal to combination meter via CAN communica-
tion and blinks the LDW system indicator (“icon”).
Operating Condition
• LDW indicator: ON
• Warning systems indicator: ON
• Vehicle speed: approximately 45 MPH (70 km/h) or more.
• Turn indicator signal: After 2 seconds or more from turned OFF.
• Back door: Close
• Low washer fluid warning: OFF
NOTE:
• When the LDW system setting on the combination meter is ON.
• LDW system ON/OFF can be set on the combination meter.
• After the operating conditions of warning are satisfied, the warning continues until the vehicle speed reaches
approximately 40 MPH (60 km/h).
• The LDW system may not function properly, depending on the situation. Refer to
Fail-safe Indication
Vehicle condition/Driver's operation
Warning systems ON
indicator
Indication on the combination meter.
When DTC is detected (Except “U1308”).
ON
Camera calibration is not completed (“U1308” is detected).
NOTE:
This is detected while driving the vehicle and the indication remains
ON until the ignition switch is turned OFF.
ON
When lane markers cannot be detected due to dirt on the camera.
ON
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DAS-18
< SYSTEM DESCRIPTION >
[DRIVER ASSISTANCE SYSTEM]
SYSTEM
REAR VIEW CAMERA WASHER OPERATION
• When judging that the rear view camera has water droplets, the around view monitor control unit transmits a
rear view camera washer activation signal or rear view camera air blow signal to the rear view camera
washer control unit via serial communication.
• When receiving a rear view camera washer signal, the rear view camera washer control unit simultaneously
activates the rear view camera washer motor to clean the rear view camera by spraying washer fluid from
the nozzle installed to the rear view camera bracket.
• When receiving a rear view camera air blow signal, the rear view camera washer control unit activates the
rear view camera air pump motor to clean the rear view camera by blowing air from the nozzle installed to
the rear view camera bracket.
OPERATION CONDITION
• Approximately 20 MPH (30 km/h) or more.
• When the around view monitor control unit judges that the rear view camera has water droplets.
• When the low washer fluid warning is OFF.
NOTE:
The camera is cleaned intermittently by spraying washer fluid and blowing air. When the around view monitor
control unit judges that dirt on the camera cannot be removed even after approximately 5 minutes from the
first detection of dirt, the activation of LDW is canceled.
BSW
When the washer fluid level is low (Low washer fluid warning ON).
ON
Blinks at intervals of two seconds.
When the back door is open (Back door open warning ON).
ON
Blinks at intervals of two seconds.
Blinks when the setting of LDW and BSW are “OFF” and the warning
systems switch is pressed.
OFF
Vehicle condition/Driver's operation
Warning systems ON
indicator
Indication on the combination meter.
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