Nissan X-Trail 32. Manual - part 1891

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< SYSTEM DESCRIPTION >

[WITHOUT PARK ASSIST]

DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)

LED

ON

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

OFF

TRAILER CONNECT

ON

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

OFF

REVERSE RANGE

ON

Status of shift position

OFF

COR[RL]

cm

Distance according to oscillation from corner sensor rear LH and detection by corner sen-
sor rear LH.

COR[RL]->CEN[RL]/
CEN[R]

cm

Distance according to oscillation from corner sensor rear LH and detection by center sen-
sor rear LH.

CEN[RL]/CEN[R]-
>COR[RL]

cm

Distance according to oscillation from center sensor rear LH and detection by corner sen-
sor rear LH.

CEN[RL]/CEN[R]

cm

Distance according to oscillation from center sensor rear LH and detection by center sen-
sor rear LH.

CEN[RL]->CEN[RR]

cm

Distance according to oscillation from center sensor rear LH and detection by center sen-
sor rear RH.

CEN[RR]->CEN[RL]

cm

Distance according to oscillation from center sensor rear RH and detection by center sen-
sor rear LH.

CEN[RR]

cm

Distance according to oscillation from center sensor rear RH and detection by center sen-
sor rear RH.

CEN[RR]/CEN[R]-
>COR[RR]

cm

Distance according to oscillation from center sensor rear RH and detection by corner sen-
sor rear RH.

COR[RR]->CEN[RR]/
CEN[R]

cm

Distance according to oscillation from corner sensor rear RH and detection by center sen-
sor rear RH.

COR[RR]

cm

Distance according to oscillation from corner sensor rear RH and detection by corner sen-
sor rear RH.

COR[FL]

cm

Distance according to oscillation from corner sensor front LH and detection by corner sen-
sor front LH.

COR[FL]->CEN[FL]/
CEN[F]

cm

Distance according to oscillation from corner sensor front LH and detection by center sen-
sor front LH.

CEN[FL]/CEN[F]-
>COR[FL]

cm

Distance according to oscillation from center sensor front LH and detection by corner sen-
sor front LH.

CEN[FL]/CEN[F]

cm

Distance according to oscillation from center sensor front LH and detection by center sen-
sor front LH.

CEN[FL]->CEN[FR]

cm

Distance according to oscillation from center sensor front LH and detection by center sen-
sor front RH.

CEN[FR]->CEN[FL]

cm

Distance according to oscillation from center sensor front RH and detection by center sen-
sor front LH.

CEN[FR]

cm

Distance according to oscillation from center sensor front RH and detection by center sen-
sor front RH.

CEN[FR]/CEN[F]-
>COR[FR]

cm

Distance according to oscillation from center sensor front RH and detection by corner sen-
sor front RH.

COR[FR]->CEN[FR]/
CEN[F]

cm

Distance according to oscillation from corner sensor front RH and detection by center sen-
sor front RH.

COR[FR]

cm

Distance according to oscillation from corner sensor front RH and detection by corner sen-
sor front RH.

RVRB TIME COR[RL]

ms

Reverberating time of corner sensor rear LH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

Monitor Item

Display/

UNIT

Description

SN

DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)

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< SYSTEM DESCRIPTION >

[WITHOUT PARK ASSIST]

C

D

E

F

G

H

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J

K

L

M

B

A

O

P

ACTIVE TEST

WORK SUPPORT

CONFIGURATION

Configuration has three functions as follows.

RVRB TIME COR[RR]

ms

Reverberating time of corner sensor rear RH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

RVRB TIME CEN[RL]

ms

Reverberating time of center sensor rear LH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

RVRB TIME CEN[RR]

ms

Reverberating time of center sensor rear RH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

RVRB TIME COR[FL]

ms

Reverberating time of corner sensor front LH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

RVRB TIME COR[FR]

ms

Reverberating time of corner sensor front RH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

RVRB TIME CEN[FL]

ms

Reverberating time of center sensor front LH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

RVRB TIME CEN[FR]

ms

Reverberating time of center sensor front RH.
NOTE:
Reverberating time is a period of time while sensor vibrates by super sonic waves after os-
cillating super sonic waves.

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

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.

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< SYSTEM DESCRIPTION >

[WITHOUT PARK ASSIST]

DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)

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.

SN

SONAR CONTROL UNIT

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< ECU DIAGNOSIS INFORMATION >

[WITHOUT PARK ASSIST]

C

D

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G

H

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A

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ECU DIAGNOSIS INFORMATION

SONAR CONTROL UNIT

Reference Value

INFOID:0000000010735544

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

VEHICLE SPEED

Ignition switch 
ON

While driving

Input value of vehicle 

speed signal

SONAR C/U POWER SUP-
PLY

Ignition switch 
ON

While driving

Input value of battery volt-

age

SENSOR VOLTAGE

Ignition switch 
ON

While driving

Output value of power sup-

ply voltage

(Approx. 8.0 V)

DETECTION MODE

Ignition switch 
ON

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

SW OPRT AFTR IGN ON

Ignition switch 
ON

Temporary OFF or permanent OFF is set by the user af-
ter the ignition switch ON.

Yes

Other than the above

No

SONAR TEMPORARY OFF

Ignition switch 
ON

Sonar system is in temporary OFF state.

Yes

Other than the above

No

SONAR PERMANENT OFF

Ignition switch 
ON

Sonar system is in permanent OFF state.

Yes

Other than the above

No

P N RANGE

Ignition switch 
ON

Shift position: “P” or “N” position

ON

Other than the above

OFF

LED

Ignition switch 
ON

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

TRAILER CONNECT

Ignition switch 
ON

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

REVERSE RANGE

Ignition switch 
ON

Shift position: “R” position

ON

Ignition switch 
ON

Other than the above

OFF

COR[RL]

Ignition switch 
ON

When an obstacle is detected by corner sensor rear LH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor 

and obstacle.

[Approx. 27 cm - 70 cm 

(Approx. 10.63 in - 27.56 

in)]

When no obstacles exist around corner sensor rear LH.

255 cm (100.39 in)

COR[RL]->CEN[RL]/CEN[R]

Ignition switch 
ON

When obstacles exist around rear bumper.

Distance between rear 

bumper and obstacle.

CEN[RL]/CEN[R]->COR[RL]

Ignition switch 
ON

When obstacles exist around rear bumper.

Distance between rear 

bumper and obstacle.

CEN[RL]/CEN[R]

Ignition switch 
ON

When an obstacle is detected by center sensor rear LH.
[Approx. 27 cm - 100 cm (Approx. 10.63 in - 39.73 in)]

Distance between sensor 

and obstacle.

[Approx. 27 cm - 100 cm 

(Approx. 10.63 in - 39.73 

in)]

When no obstacles exist around center sensor rear LH.

255 cm (100.39 in)