Nissan X-Trail 32. Manual - part 393

DAS

DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)

DAS-313

< SYSTEM DESCRIPTION >

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ACTIVE TEST

WORK SUPPORT

COR X POSI FOR VEHI-
CLE 1

mm

X position of the vehicles next to a parking space is displayed (horizontal axis).

COR Y POSI FOR VEHI-
CLE 1

mm

Y position of the vehicles next to a parking space is displayed (vertical axis). 

COR X POSI FOR VEHI-
CLE 2

mm

X position of the vehicles next to a parking space is displayed (horizontal axis).

COR Y POSI FOR VEHI-
CLE 2

mm

Y position of the vehicles next to a parking space is displayed (vertical axis). 

ANGLE BETWEEN 2 
CORNERS

deg

The angle of the line which connected the angle of the vehicles of parking space neighbors 
is displayed.

SIDE[FL]

cm

Distance according to oscillation from side sensor front LH and detection by side sensor 
front LH.

SIDE[FL]->COR[FL]

cm

Distance according to oscillation from side sensor front LH and detection by corner sensor 
front LH.

COR[FL]->SIDE[FL]

cm

Distance according to oscillation from corner sensor front LH and detection by side sensor 
front LH.

COR[FR]->SIDE[FR]

cm

Distance according to oscillation from corner sensor front RH and detection by side sensor 
front RH.

SIDE[FR]->COR[FR]

cm

Distance according to oscillation from side sensor front RH and detection by corner sensor 
front RH.

SIDE[FR]

cm

Distance according to oscillation from side sensor front RH and detection by side sensor 
front RH.

SIDE[RL]

cm

NOTE:
This item is displayed, but cannot be monitored.

SIDE[RL]->COR[RL]

cm

COR[RL]->SIDE[RL]

cm

COR[RR]->SIDE[RR]

cm

SIDE[RR]->COR[RR]

cm

SIDE[RR]

cm

ATTENUATION TIME 
SIDE[FL]

ms

Attenuation time of side sensor front LH.

ATTENUATION TIME 
SIDE[FR]

ms

Attenuation time of side sensor front RH.

ATTENUATION TIME 
SIDE[RL]

ms

NOTE:
This item is displayed, but cannot be monitored.

ATTENUATION TIME 
SIDE[RR]

ms

Monitor Item

Display/

UNIT

Description

Active test item

Function

FRONT BUZZER

This test is able to check buzzer (frontward) operation.

REAR BUZZER

This test is able to check buzzer (backward) operation.

LED

NOTE:
This item is displayed, but cannot be tested

DAS-314

< SYSTEM DESCRIPTION >

[PARK ASSIST]

DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)

CONFIGURATION

Configuration has three functions as follows.

Work support item

Function

VOLUME SETTING

Adjusts the volume of buzzer.

TRAILER HITCH DETECTION 
RANGE ADJUSTMENT

Adjusts the distance to trailer hitch.
NOTE:
After adjusting the distance to trailer hitch, the adjustment value automatically turns to 0 after 
a lapse of 10 seconds or more after turning the ignition switch from OFF to ON if the trailer 
hitch is not connected to the vehicle.

Function

Description

Read/Write Configuration

Before Replace ECU

Allows the reading of vehicle specification written in sonar control 
unit to store the specification in CONSULT.

After Replace ECU

Allows the writing of the vehicle information stored in CONSULT 
into the sonar control unit.

Manual Configuration

Allows the writing of the vehicle specification into the sonar control 
unit by hand.

DAS

AROUND VIEW MONITOR CONTROL UNIT

DAS-315

< ECU DIAGNOSIS INFORMATION >

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ECU DIAGNOSIS INFORMATION

AROUND VIEW MONITOR CONTROL UNIT

Reference Value

INFOID:0000000010752974

VALUES ON THE DIAGNOSIS TOOL

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

CONSULT MONITOR ITEM

Monitor Item

Condition

Value/Status

ST ANGLE SENSOR SIGNAL

Ignition switch 
ON

When steering angle sensor signal is input

ON

Other than the above

OFF

REVERSE SIGNAL

Ignition switch 
ON

When selector lever is in “R”

ON

When selector lever is in any position other than “R”

OFF

VEHICLE SPEED SIGNAL

Ignition switch 
ON

When vehicle speed is input

ON

Other than the above

OFF

CAMERA SWITCH SIGNAL

Ignition switch 
ON

When camera switch signal is input

ON

Other than the above

OFF

CAMERA OFF SIGNAL

Ignition switch 
ON

When camera OFF signal is input

ON

Other than the above

OFF

ST ANGLE SENSOR TYPE

Ignition switch 
ON

—

Absolute

STEERING GEAR RATIO TYPE

Ignition switch 
ON

—

TYPE 0

STEERING POSITION

Ignition switch 
ON

LHD models

LHD

RHD models

RHD

REAR CAMERA IMAGE SIGNAL

Ignition switch 
ON

When rear camera image signal input status is normal

OK

When rear camera image signal input status is not 
normal

NG

WASH SW

Ignition switch 
ON

—

OFF

R-CAMERA COMM STATUS

Ignition switch 
ON

When communication status with rear camera is nor-
mal

OK

When communication status with rear camera is not 
normal

NG

R-CAMERA COMM LINE

Ignition switch 
ON

When communication line with rear camera is normal

OK

When communication line with rear camera is not nor-
mal

NG

F-CAMERA IMAGE SIGNAL

Ignition switch 
ON

When front camera image signal input status is nor-
mal

OK

When front camera image signal input status is not 
normal

NG

DR-SIDE CAMERA IMAGE SIG

Ignition switch 
ON

When driver side camera  image signal input status is 
normal

OK

When driver side camera image signal input status is 
not normal

NG

PA-SIDE CAMERA IMAGE SIG

Ignition switch 
ON

When passenger side camera image signal input sta-
tus is normal

OK

When passenger side camera image signal input sta-
tus is not normal

NG

DAS-316

< ECU DIAGNOSIS INFORMATION >

[PARK ASSIST]

AROUND VIEW MONITOR CONTROL UNIT

TERMINAL LAYOUT

PHYSICAL VALUES

Without BSW

PUMP COMM STATUS

Ignition switch 
ON

When communication signal is input

OK

Other than the above

NG

ILL

Ignition switch 
ON

When lighting switch is ON 

ON

When lighting switch is OFF

OFF

ITS SW 1

Ignition switch 
ON

Warning systems switch is ON. (Warning systems ON 
indicator illuminates.)

ON

Warning systems switch is OFF. (Warning systems 
ON indicator OFF.)

OFF

ITS SW 1 IND

Ignition switch 
ON

—

OFF

TURN SIGNAL

Ignition switch 
ON

Turn signal RH: ON

RIGHT

Turn signal LH: ON

LEFT

Turn signal: OFF

OFF

ITS SW 2

Ignition switch 
ON

—

NO SET

ITS SW 2 IND

Ignition switch 
ON

—

NO SET

VEHICLE SPEED

Ignition switch ON

Displays approxi-

mately the same 

speed as the value 

indicated on the 

speedometer.

IDLE STOP STATUS

Ignition switch 
ON

—

OFF

TRAILER HITCH SW

Ignition switch 
ON

When a towing vehicle is connected

ON

Other than the above

OFF

STEERING ANGLE

Ignition switch ON

Displays a value 

that corresponds to 

the steering angle.

Monitor Item

Condition

Value/Status

JSNIA4749ZZ