Nissan Rogue. Manual - part 212

DAS

SYSTEM

DAS-19

< SYSTEM DESCRIPTION >

[DRIVER ASSISTANCE SYSTEM]

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BSW : System Description

INFOID:0000000011277177

SYSTEM DIAGRAM

 CONTROL UNIT INPUT/OUTPUT SIGNAL ITEM

Control unit receives signals via CAN communication. It also detects vehicle conditions that are necessary for

BSW control.

Input Signal Item

AWOIA0067GB

DAS-20

< SYSTEM DESCRIPTION >

[DRIVER ASSISTANCE SYSTEM]

SYSTEM

Output Signal Item

FUNCTION DESCRIPTION

• The BSW system can help alert the driver of other vehicles in adjacent lanes when changing lanes.

• The BSW system uses rear view camera near the rear bumper to detect vehicles in an adjacent lane.

• The rear view camera can detect vehicles on either side of vehicle within the detection zone shown as illus-

trated. 

• This detection zone starts from the back of the vehicle and extends approximately 10 ft. (3.0 m) behind the

rear bumper, and approximately 10 ft. (3.0 m) sideways.

• The BSW system operates above approximately 20 MPH (32 km/h). 

Transmit unit

Signal name

Description

BCM

CAN communication

Turn indicator signal

Receives an operational state of the turn signal lamp 
and the hazard lamp.

Back door switch signal

Receives a state of the back door switch.

Combination meter

CAN communication System selection signal

Receives a selection state of each item in “Driver assis-
tance” selected with the combination meter.

Steering angle sensor

CAN communication Steering angle sensor signal

Receives the number of revolutions, turning direction of 
the steering wheel.

ECM

CAN communication Engine status signal

Receives the engine status.

ABS actuator and elec-
tric unit (control unit)

CAN communication Wheel speed signal

Receives wheel speed.

Rear view camera

Communication line

Camera image signal

Receives the camera image signal.

Warning system switch

Warning system switch signal 

Receives an ON/OFF state of the warning system 
switch.

Reception unit

Signal name

Description

Combination meter

CAN communication

Meter dis-
play signal

BSW warning signal

Transmits a meter display signal to turn 
ON the BSW warning.

BSW ON indictor signal

Transmits a meter display signal to turn 
ON the BSW ON indictor.

Buzzer output signal

Transmits a buzzer output signal to acti-
vates the warning buzzer.

Rear view camera 
washer control unit

Communication line

Rear view camera washer signal

Transmits a rear view camera washer mo-
tor signal to activate the rear view camera 
washer motor.

Rear view camera air blow signal

Transmits a rear view camera air blow sig-
nal to activate the air pump.

Warning system ON in-
dicator

Warning systems ON indicator signal

Turns ON the warning system ON indica-
tor.

Warning buzzer

Warning buzzer operation signal

Activates the warning buzzer.

BSW indicator LH, RH

Indicator operation signal

Turns ON the BSW indicator LH, RH.

DAS

SYSTEM

DAS-21

< SYSTEM DESCRIPTION >

[DRIVER ASSISTANCE SYSTEM]

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• If the rear view camera detects vehicles in the detection zone, the blind spot warning indicator illuminates.

• If the driver then activates the turn signal, a buzzer will sound twice and the blind spot warning indicator will

blink. 

NOTE:

A buzzer sounds if the rear view camera has already detected vehicles when the driver activates the turn

signal. If a vehicle comes into the detection zone after the driver activates the turn signal, then only the blind

spot warning indicator blinks and no buzzer sounds.

OPERATION DESCRIPTION

• Around view monitor control unit enables BSW system.

• The around view monitor control unit turns on the BSW system when the turned ON by combination meter.

• Rear view camera detects a vehicle in the adjacent lane, and transmits the vehicle detection signal to the

around view monitor control unit. 

• Around view monitor control unit starts the control as follows, based on a vehicle detection signal and turn

signal transmitted from BCM via CAN communication: 

- Buzzer signal transmission to warning buzzer.

• Around view monitor transmits an indicator operation signal to the BSW indicator.

Operation Condition

• BSW system indicator: ON.

• When the vehicle drives at 20 MPH (32 km/h) or more in the forward direction.

NOTE:

BSW 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 is

reduced below approximately 18 MPH (29 km/h).

• The BSW system may not function properly, depending on the situation. Refer to 

DAS-36, "Precautions for

Blind Spot Warning"

.

BULB CHECK ACTION AND FAIL-SAFE INDICATION

JSOIA0642ZZ

JSOIA0643ZZ

DAS-22

< SYSTEM DESCRIPTION >

[DRIVER ASSISTANCE SYSTEM]

SYSTEM

*: Blinking cycle when there is a rear view camera blockage condition or lane camera unit high tempera-

ture condition.

NOTE:

Time shown in the figure is approximate.

FAIL-SAFE INDICATION

Vehicle condition/Driver

′s operation

Blind Spot Warning/

Blind Spot Intervention 

indicator

Warning systems 

ON indicator

Indication on the combination meter.

When DTC is detected.

OFF

ON

OFF 

→ Orange

Temporary disabled status.

OFF

ON

BSW light (white) will blink.

When rear view camera needs clean-
ing.

OFF

ON

Unavailable: Clean Rear Camera.

When the warning system switch is 
pressed. 
(When the settings of LDW system and 
BSW system on the combination meter 
information screen are “OFF”).

OFF

Blink

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ALOIA0172GB

JSOIA0358GB