Nissan X-Trail 32. Manual - part 340

DAS

CAMERA AIMING ADJUSTMENT

DAS-101

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

C

D

E

F

G

H

I

J

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M

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P

A

• Notice that the cross of the target is horizontal and vertical.

>> Proceed to 

DAS-101, "Work Procedure (Target Setting)"

.

Work Procedure (Target Setting)

INFOID:0000000010917462

CAUTION:

• Be sure to place the target correctly according to work procedures because the system may not

operate normally.

• Perform this operation in a horizontal position where there is a clear view for 5 m (16.4 ft) forward

and 3 m (9.84 ft) wide.

• Place the target in a well-lighted location. (Poor lighting may make it hard to adjust.)
• The target may not be detected when there is a light source within 1.5 m (4.92 ft) from either side and

within 1 m (3.28 ft) upward/downward from the target.

• Check the location of the sun. (Sunlight should not shine directly on the front of the vehicle.)
• The target may not be detected when there is the same pattern of black and white as the target when

the pattern is within 1 m (3.28 ft) from either side and upward/downward position from the target. (It
is desirable that the vehicle is positioned on the opposite side of a single-color wall.)

1.

TARGET SETTING

Board

String

Cone

Center between two targets

Side of a target (Ts)

: 120 mm (4.72 in)

Height of a target lower end (Hti)

: 1180 mm (46.46 in)

Height of a target center (Ht)

: 1300 mm (51.18 in)

Height of a target upper end (Htu)

: 1420 mm (55.91 in)

Width between a right target cen-
ter from a left target center (Dbt)

: 720 mm (28.35 in)

W1

: 180 mm (7.09 in)

W2

: 180 mm (7.09 in)

JSOIA1661ZZ

DAS-102

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

CAMERA AIMING ADJUSTMENT

1.

Mark points “A”, “B”, “C” and “D”at the center of the lateral sur-
face of each wheels.
NOTE:
Hang a string with a cone from the fender so as to pass through
the center of wheel, and then mark a point at the center of the
lateral surface of the wheel.

2.

Draw line “LH” passing through points “A” and “B” on the left side
of vehicle. 
NOTE:
Approximately 4 m (13.12 ft) or more from the front end of vehi-
cle.

3.

Mark point “E” on the line “LH” at the positions 3000 mm (118.11
in) from point “A”.

4.

Draw line “RH” passing through points “C” and “D” on the right side of vehicle in the same way as step 2.
NOTE:
Approximately 4 m (13.12 ft) or more from the front end of vehicle.

5.

Mark point “F” on the line “RH” at the positions 3000 mm (118.11 in) from point “C”.

6.

Draw line “FW” passing through the points “E” and “F” on the front side of vehicle.

7.

Mark point “X” at the center of point “E” and “F” on the line “FW”.

CAUTION:

Make sure that “E” to “X” is equal to “F” to “X”.

8.

Place a target on either side of point “X”. Each distance from point “X” must be equal each other.

 – 

 (

 – 

) 

: 3000 mm (118.11 in) 

JSOIA1662GB

JSOIA1043GB

JSOIA1663GB

DAS

CAMERA AIMING ADJUSTMENT

DAS-103

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

>> Proceed to 

DAS-103, "Work Procedure (Camera Aiming Adjustment)"

.

Work Procedure (Camera Aiming Adjustment)

INFOID:0000000010917463

CAUTION:

Perform the adjustment under unloaded vehicle condition.

1.

CHECK VEHICLE HEIGHT

Measure the wheelarch height. Calculate “Dh”.

CAUTION:

Be sure to measure wheelarch height correctly.
NOTE:
“Dh” may be calculated as a minus value.

>> GO TO 2.

2.

CAMERA AIMING ADJUSTMENT

With CONSULT

CAUTION:

Operate CONSULT outside the vehicle, and close all the doors. (To retain vehicle attitude appropri-
ately)
1.

Select “Work Support” on “LANE CAMERA” with CONSULT.

2.

Select “AUTO AIM”.

3.

Confirm the following items;

-

The target should be accurately placed.

-

The vehicle should be stopped.

4.

Select “CHANGE SET” to perform camera aiming.

CAUTION:

• Never select “CHANGE SET” when the target is not accurately placed.
• Wait 5 seconds or more after selecting “CHANGE SET”.

5.

 Input “Dh”.

6.

Input the following parameters, and then select “CHANGE SET”.

7.

Confirm the displayed item.

-

“Normally Completed”: Select “Completion”.

-

“SUSPENSION”, “ABNORMALLY COMPLETED”: Perform the following services.

Dh [mm] = (Hfl + Hfr) 

÷

 2 

−

 800

Hfl: Front left wheelarch height [mm]

Hfr: Front right wheelarch height [mm]

JSOIA1046GB

Htu

: 1420 mm

Htl

: 1180 mm

Dt

: 3000 mm

Ts

: 120 mm

Dbt

: 720 mm

VP

: 3

Displayed item

Possible cause

Service procedure

SUSPENSION

—

Temporary malfunction in internal processing of the front 
camera unit.

Go back to step 1.

00H Routine not ac-
tivated

Front camera unit malfunction.

Position the target appro-
priately again. 
Then perform the aiming 
again.

10H Writing error

• Temporary malfunction in internal processing of the 

front camera unit.

• Front camera unit malfunction.

DAS-104

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

CAMERA AIMING ADJUSTMENT

NOTE:
Replace camera unit if “00H Routine not activated” or “10H Writing error” are repeatedly indicated during the

above two services are performed.

8.

Confirm that “Normally completed” is displayed and then select “End” to close the adjustment procedure.

>> GO TO 3.

3.

PERFORM SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis of “LANE CAMERA” with CONSULT.

Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the applicable item. Refer to 

DAS-

56, "DTC Index"

.

NO

>> GO TO 4.

4.

ACTION TEST

Perform the LDW and TSR system action test. Refer to 

DAS-91, "LDW : Work Procedure"

 (LDW) or 

DAS-94,

"TSR : Work Procedure"

 (TSR).

>> WORK END

Work Procedure (Target Mark Sample)

INFOID:0000000010917464

NOTE:

ABNORMALLY COM-
PLETED

2

Front camera unit cannot detect the target
• A target is not -yet-placed.
• The position of the targets is not correct.
• The position of the front camera unit is not correct.
• Inappropriate work environment.
• Inappropriate vehicle condition.
• Input value is not correct against actual setting posi-

tion.

Position the target appro-
priately again. 
Then perform the aiming 
again.

3

Roll angle is outside the threshold
• The position of the targets is not correct.
• The position of the front camera unit is not correct.
• Inappropriate work environment.
• Inappropriate vehicle condition.
• Input value is not correct against actual setting posi-

tion.

4

The size of target is different. (A numerical value input to 
CONSULT differs from detected size)
• The position of the targets is not correct.
• The position of the front camera unit is not correct.
• Inappropriate work environment.
• Inappropriate vehicle condition.
• Input value is not correct against actual setting posi-

tion.

7

Yow/pitch angle is outside the threshold.
• The position of the targets is not correct.
• The position of the front camera unit is not correct.
• Inappropriate work environment.
• Inappropriate vehicle condition.
• Input value is not correct against actual setting posi-

tion.

13

Waiting for the start or aiming. (Insufficient passage of 
time from key SW ON to the start of aiming.)
• Inappropriate work environment.

Displayed item

Possible cause

Service procedure