Nissan Qashqai J11. Manual - part 2168

DAS-86

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

ADDITIONAL SERVICE WHEN REPLACING DISTANCE SENSOR

ADDITIONAL SERVICE WHEN REPLACING DISTANCE SENSOR

Description

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Always perform the following after removing and installing or replacing the Distance sensor: 
• Distance sensor initial vertical alignment
• Distance sensor alignment
•

CAUTION:

The system does not operate normally unless the Distance sensor is aligned properly. 

Work Procedure

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1.

DISTANCE SENSOR INITIAL VERTICAL ALIGNMENT

Perform the distance sensor initial vertical alignment. Refer to 

DAS-88, "Description"

. 

>> GO TO 2.

2.

DISTANCE SENSOR ALIGNMENT

Perform the distance sensor alignment. Refer to 

DAS-90, "Description"

. 

>> Work End.

DAS

ADDITIONAL SERVICE WHEN REPLACING FRONT CAMERA UNIT

DAS-87

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[DRIVER ASSISTANCE SYSTEM]

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ADDITIONAL SERVICE WHEN REPLACING FRONT CAMERA UNIT

Description

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Always adjust the camera aiming after removing and installing or replacing the front camera unit.

CAUTION:

The system does not operate normally unless the camera aiming adjustment is performed. Always
perform it.

Work Procedure

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1.

CAMERA AIMING ADJUSTMENT

Perform the camera aiming adjustment with CONSULT. Refer to 

DAS-95, "Description"

.

>> GO TO 2.

2.

PERFORM SELF-DIAGNOSIS

Perform the self-diagnosis of front camera unit with CONSULT. Check if any DTC is detected.
Is any DTC detected?

YES

>> Perform the trouble diagnosis for the detected DTC. Refer to 

DAS-61, "DTC Index"

.

NO

>> GO TO 3.

3.

LDW ACTION TEST

1.

Perform the LDW action test. Refer to 

DAS-107, "LDW : Description"

.

2.

Check that the LDW operates normally.

>> Work End.

DAS-88

< BASIC INSPECTION >

[DRIVER ASSISTANCE SYSTEM]

DISTANCE SENSOR INITIAL VERTICAL ALIGNMENT

DISTANCE SENSOR INITIAL VERTICAL ALIGNMENT

Description

INFOID:0000000010416817

WARNING:

Radio waves could adversely affect electric medical equipment. Those who use a pacemaker should
contact the electric medical equipment manufacturer for the possible influences before use.

OUTLINE OF DISTANCE SENSOR INITIAL ALIGNMENT PROCEDURE

• Always perform the Distance sensor initial vertical alignment after removing and installing or replacing the

Distance sensor. 

CAUTION:

The system does not operate normally unless the Distance sensor is aligned properly. 

1.

Required tools, refer to 

DAS-88, "Required Tools"

.

2.

Preparation, refer to 

DAS-88, "Preparation"

. 

3.

Distance sensor initial vertical alignment, refer to 

DAS-89, "Distance Sensor Initial Vertical Alignment"

.

CAUTIONARY POINT FOR DISTANCE SENSOR ALIGNMENT PROCEDURE

CAUTION:

• For Distance sensor alignment procedure, choose a level location with a few feet of working space in

front and surrounding the vehicle. 

• Vehicle must be stationary and unoccupied during the whole alignment procedure. 
• Never enter the vehicle during distance sensor alignment. 
• For proper system operation and adjustment, all vehicle wheels must be the original factory size. 

The Distance sensor requires alignment whenever the Distance sensor is removed and reinstalled and when-
ever front end structural repairs are performed. Distance sensor alignment consists of performing the mechan-
ical vertical alignment (Distance sensor initial vertical alignment) described in the following procedure,
followed by the electronic horizontal alignment (Distance sensor alignment) that is performed using CONSULT
and the appropriate special service tools.

Required Tools

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The following tool is necessary to perform the Distance sensor initial vertical alignment:
• Carpenters level.

Preparation

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1.

PREPARATION FOR DISTANCE SENSOR INITIAL VERTICAL ALIGNMENT PROCEDURE

1.

Verify correct vehicle suspension height. Refer to 

WT-75, "Road Wheel"

.

2.

Repair or replace any damaged body components.

3.

Verify proper tire inflation pressures. Refer to 

WT-75, "Tire Air Pressure"

.

4.

Remove any accumulations of mud, snow or ice from the vehicle underbody.

5.

Verify that there is no load in the vehicle (cargo or passenger). 

6.

Place the vehicle on a known level horizontal surface such as a wheel or frame alignment rack to achieve
satisfactory sensor vertical alignment results.

7.

Remove front fascia. Refer to 

EXT-19, "Removal and Installation"

.

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DAS

DISTANCE SENSOR INITIAL VERTICAL ALIGNMENT

DAS-89

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[DRIVER ASSISTANCE SYSTEM]

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>> Refer to 

DAS-89, "Distance Sensor Initial Vertical Alignment"

. 

Distance Sensor Initial Vertical Alignment

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NOTE:
The Distance sensor initial vertical alignment procedure must be performed anytime the Distance sensor is
removed and reinstalled.
1.

The Distance sensor (1) is located near the right front head lamp
behind the front bumper fascia.

2.

Place the carpenters level (2) against the face of the Distance
sensor (1).

3.

Turn the Distance sensor adjustment screw (3) to level the sen-
sor.

4.

Insure the Distance sensor electrical connector located on the bottom of the sensor is connected.

5.

Reinstall the front bumper fascia.

6.

Perform the Distance sensor alignment procedure. Refer to 

DAS-90, "Description"

.

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