Nissan Qashqai J11. Manual — part 2226
DAS-318
< SYSTEM DESCRIPTION >
[PARK ASSIST]
COMPONENT PARTS
ECM
• When Around View Monitor with park assist operates, an idling stop
prohibited signal is received from the EPS control unit and idling stop
is not performed.
ECH-12, "Component Parts Location"
(HRA2DDT),
14, "ENGINE CONTROL SYSTEM : Component Parts Location"
ECK-12, "Component Parts Location"
(R9M) for detailed installation location.
EPS control unit
• EPS control unit performs Around View Monitor with park assist con-
trol by receiving the Around View Monitor with park assist status sig-
nal for switching from normal operation to parking assist mode, and
the steering angle command signal for steering operation from the
Around View Monitor control unit via CAN communication.
• During Around View Monitor with park assist, the stop/start system
prohibited signal is transmitted to ECM via CAN communication so
that stop/start is not performed.
BCM
• Turn signal switch signal is transmitted to the Around View Monitor
control unit via CAN communication.
• Refer to
BCS-7, "BODY CONTROL SYSTEM : Component Parts Lo-
for detailed installation location.
Side camera LH
• The side camera LH is installed in the door mirror LH.
Rear view camera
• Rear view camera washer control unit is installed under the luggage
rear plate.
• Communicates with around view monitor control unit via serial com-
munication line.
• Activates air pump and washer pump according to the signal from
Around View Monitor control unit.
Sonar buzzer
• A buzzer sounds according to operation signal from the sonar con-
trol unit.
Steering angle sensor
• Steering angle signal is transmitted to the Around View Monitor con-
trol unit via CAN communication.
NAVI control unit
• The NAVI control unit performs display of all lines of Around View
Monitor with park assist plotted by the Around View Monitor control
unit, all switch displays of Around View Monitor with park assist, dis-
play of guidance messages, and voice guidance.
• Camera switch signal and parking assist signal, etc. are transmitted
to the Around View Monitor control unit via CAN communication.
• Refer to
AV-128, "Component Parts Location"
for detailed installation
location.
Sonar control unit
Sonar control unit controls Around View Monitor with park assist (par-
allel parking mode).
No.
Component parts
Function
DAS
SYSTEM
DAS-319
< SYSTEM DESCRIPTION >
[PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
SYSTEM
System Description
INFOID:0000000010451331
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL ITEM
Input Signal Item
Output Signal Item
JMOIA0029GB
Transmit unit
Signal name
Description
EPS control unit
CAN commu-
nication
IPA permit signal
Receives confirmation that Around View Monitor with
park assist can operate.
EPS torque signal
Receives the steering input torque.
Steering angle
sensor
CAN commu-
nication
Steering angle sensor signal
Receives the amount of rotation, angular velocity, and ro-
tational direction of the steering wheel.
ABS actuator
and electric unit
(control unit)
CAN commu-
nication
Vehicle speed signal (ABS)
Receives the wheel speed of the four wheels.
VDC operation signal
Receives the VDC operation status.
VDC malfunction signal
Receives the VDC malfunction status.
TCM
CAN commu-
nication
CVT malfunction signal
Receives the CVT malfunction status.
Shift position signal
Receives the selector lever position.
BCM
CAN commu-
nication
Turn signal switch signal
Receives the turn signal switch position.
ECM
CAN commu-
nication
ECM malfunction signal
Receives the ECM malfunction status.
NAVI control
unit
ITS communi-
cation
IPA switch signal
Receives the Around View Monitor with park assist switch
status.
Sonar control
unit
CAN commu-
nication
Sonar indicator signal
Receives the distance to the obstacle detected by the so-
nar sensor.
DAS-320
< SYSTEM DESCRIPTION >
[PARK ASSIST]
SYSTEM
DESCRIPTION
• Around View Monitor with park assist is a function in which the system operates the steering wheel to assist
the steering operation of the driver when performing parallel parking or entering a garage.
CAUTION:
Around View Monitor with park assist does not have a function for avoiding obstacles automatically.
When driver operates the vehicle, caution should always be paid to the surroundings visually.
• When the system is operating, at the same time that the conditions surrounding the vehicle are displayed on
the Around View Monitor, display of the predicted course lines and turning guidance box, etc. is performed.
Perpendicular parking
Reception unit
Signal name
Description
EPS control unit
CAN commu-
nication
Steering angle command signal
Transmits signal and steers the steering wheel.
IPA operation signal
Transmits the Around View Monitor with park assist oper-
ation status.
IPA malfunction signal
Transmits the Around View Monitor with park assist mal-
function status.
NAVI control
unit
ITS communi-
cation
IPA switch display signal
Transmits signal and displays the Around View Monitor
with park assist switch.
Guidance audio output signal
Transmits signal and outputs the Around View Monitor
with park assist audio.
Sonar control
unit
CAN commu-
nication
Buzzer signal
Transmits signals and outputs the Around View Monitor
with park assist buzzer sound.
ITS communi-
cation
JMOIA0048GB
DAS
SYSTEM
DAS-321
< SYSTEM DESCRIPTION >
[PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
Parallel parking
At parking box setting
When driving forward
When reversing (when the
turning box is detected)
When reversing (when the target park-
ing box is detected)
No.
Line name
Line color
Function
Predicted course lines
Forward: green
Reverse: orange
Displays the course for driving the ve-
hicle within the target parking box
Obstacle guidance lines
Red
Displays parking space guidance
Parking guide box
Blue
Displays the desired parking position
Steering cut back guide box
Green
Displays the position for starting re-
versing or steering cut back
JMOIA0074GB
At parking box setting
When driving forward
When reversing (when the
turning box is detected)
When reversing (when the target park-
ing box is detected)
No.
Line name
Line color
Function
Predicted course lines
Forward: green
Reverse: orange
Displays the course for driving the ve-
hicle within the target parking box
Parking space detection
Red
Displays the parking space detection
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