Nissan X-Trail 32. Manual - part 1778

FRONT SEAT BELT

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< REMOVAL AND INSTALLATION >

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iii.

Disengage adjuster cover upper side fixing pawl using a
remover tool (A).

iv.

Pull the adjuster cover 

, and then remove adjuster cover.

NOTE:
When remove an adjuster cover, the release button 

 of the

seat belt adjuster may come off.
Install a release button according to the installation procedure of
seat belt after removed a center pillar upper garnish. Refer to

INT-28, "CENTER PILLAR UPPER GARNISH : Removal and
Installation"

.

c.

Remove shoulder anchor mounting bolt, and then remove shoulder anchor.

2.

Remove floor anchor bolt.

Driver Side

1.

Remove front seat (driver side). Refer to 

SE-41, "Removal and Installation"

.

2.

Remove center pillar lower garnish. Refer to 

INT-27, "CENTER PILLAR LOWER GARNISH :

Removal and Installation"

.

3.

Disconnect lap pre-tensioner harness connector 

 and

remove anchor bolt 

 while pull up carpet, and then remove

lap pre-tensioner as a set.

CAUTION:

• For installing/removing lap pre-tensioner harness

connector, insert thin screwdriver wrapped in tape
into notch, lift lock and remove connector.

• Install connector with lock raised, and push lock into

connector.

• After installing the connector, check that the lock is

pushed securely into it.

Passenger Side

1.

Remove front seat (passenger side). Refer to 

SE-41, "Removal and Installation"

.

: Pawl

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FRONT SEAT BELT

2.

Remove center pillar lower garnish. Refer to 

INT-27, "CENTER PILLAR LOWER GARNISH :

Removal and Installation"

.

3.

Remove anchor bolt 

 while pull up carpet.

3.

Remove pre-tensioner retractor.

a.

Disconnect pre-tensioner retractor harness connector.

CAUTION:

• For installing/removing pre-tensioner retractor harness

connector, insert thin screwdriver wrapped in tape into
notch, lift lock and remove connector.

• Install connector with lock raised, and push lock into con-

nector.

• After installing the connector, check that the lock is

pushed securely into it.

b.

Remove pre-tensioner retractor mounting bolt, and then remove pre-tensioner retractor.

CAUTION:

Never place pre-tensioner retractor and lap pre-tensioner in an area where the temperature
reaches 80

°

C (176

°

F) or more.

4.

Remove seat belt adjuster.

a.

Remove center pillar upper garnish. Refer to 

INT-28, "CENTER PILLAR UPPER GARNISH : Removal

and Installation"

.

b.

Remove seat belt adjuster mounting bolts, and then remove seat belt adjuster.

INSTALLATION

Note the following item, and then install in the reverse order of removal.

CAUTION:

Installation procedure is following items, when come off release button from seat belt adjuster.
1.

Put a hand in the backside of seat belt adjuster 

 and push

out a pin 

.

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FRONT SEAT BELT

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2.

Install the release button 

 to protruding portion 

 of pin.

SEAT BELT RETRACTOR : Inspection

INFOID:0000000010927774

AFTER A COLLISION

WARNING:

Inspect all seat belt assemblies including retractors and attached hardware after any collision.
NISSAN/INFINITI recommends that all seat belt assemblies in use during a collision be replaced
unless the collision was minor and the belts show no damage and continue to operate properly. Fail-
ure to do so could result in serious personal injury in an accident. Seat belt assemblies not in use dur-
ing a collision should also be replaced if either damage or improper operation was noted. Seat belt
pre-tensioners should be replaced even if the seat belts were not in use during a frontal collision in
which the air bags were deployed.
Replace any seat belt assembly (including anchor bolts) if:
• The seat belt is in use at the time of a collision (except for minor collisions and the belts, retractors and buck-

les show no damage and continue to operate properly).

• The seat belt is damaged in an accident (i.e. torn webbing, bent retractor or guide, etc.).
• The seat belt attaching point is damaged in an accident. Inspect the seat belt attaching area for damage or

distortion and repair if necessary before installing a new seat belt assembly.

• Anchor bolts are deformed or worn out.
• The seat belt pre-tensioners must be replaced even if the seat belts were not in use during the collision in

which the air bags were deployed.

PRELIMINARY CHECKS

1.

Check the seat belt warning lamp for proper operation as per the following:

a.

Turn ignition switch ON. The seat belt warning lamp should illuminate.

b.

Fasten the seat belt. The seat belt warning lamp should turn OFF.

2.

If the air bag warning lamp turns ON, perform self-diagnosis using CONSULT. Refer to 

SRC-17, "CON-

SULT Function"

.

3.

Check that the seat belt retractor, seat belt anchor and buckle bolts are tightened firmly.

4.

Check the shoulder seat belt guide and shoulder belt height adjuster for front seats. Check that guide
swivels freely and that webbing lays flat and does not bind in guide. Check that height adjuster operates
properly and holds securely.

5.

Check retractor operation:

a.

Fully extend the seat belt webbing and check for twists, tears or other damage.

b.

Allow the seat belt to retract. Check that webbing returns smoothly and completely into the retractor. If the
seat belt does not return smoothly, wipe the inside of the loops with a clean paper cloth. Dirt build-up in the
loops of the upper anchors can cause the seat belts to retract slowly.

c.

Fasten the seat belt. Check that seat belt returns smoothly and completely to the retractor. If the webbing
does not return smoothly, the cause may be an accumulation of dust or dirt. Use the “SEAT BELT TAPE
SET” and perform the following steps. 

Inspect The Front Seat Belt Shoulder Anchor 

1.

Pull the seat belt out to a length of 500 mm (19.69 in) or more.

2.

Fix the seat belt at the center pillar webbing opening with a clip or other device.

3.

Pass a thin wire through the shoulder anchor webbing opening. Hold both ends of the wire and pull it
tightly while moving it up and down several times along the webbing opening surface to remove dirt
stuck there. 

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FRONT SEAT BELT

4.

Any dirt that cannot be removed with the wire can be removed by cleaning the opening with a clean
cloth.

5.

Apply tape at the point where the webbing contacts the shoulder anchor webbing opening. 
NOTE:
Apply the tape so that there is no slack or wrinkling.

6.

Remove the clip fixing the seat belt and check that the webbing returns smoothly.

6.

Repeat steps above if necessary to check the other seat belts.

SEAT BELT RETRACTOR ON-VEHICLE CHECK

Emergency Locking Retractors (ELR)

NOTE:
All seat belt retractors are Emergency Locking Retractors (ELR) type. In an emergency (sudden stop) the
retractor will lock and prevent the webbing from extending any further. 
Check the seat belt retractors with the following test(s) to determine if a retractor assembly is operating prop-
erly.

ELR Function Stationary Check

Grasp the shoulder webbing and pull forward quickly. The retractor should lock and prevent the belt from
extending further.

ELR Function Moving Check

WARNING:

Perform the following test in a safe, open area clear of other vehicles and obstructions (for example, a
large, empty parking lot). Road surface must be paved and dry. Never perform the following test on
wet or gravel roads or on public streets and highways. This could result in an accident and serious
personal injury. The driver and passenger must be prepared to brace themselves in the event that the
retractor does not lock.

1.

Fasten driver seat belt. Buckle a passenger into the seat for the belt that is to be tested.

2.

Proceed to the designated safe area.

3.

Drive the vehicle at approximately 16 km/h (10 MPH). Notify any passengers of a pending sudden stop
and the driver and passenger must be prepared to brace themselves in the event that the retractor does
not lock. Apply brakes firmly and make a very hard stop.

During stopping, seat belts should lock and not be extended. If the seat belt retractor assembly does not lock,
perform the retractor off-vehicle check.

SEAT BELT RETRACTOR OFF-VEHICLE CHECK

1.

Remove front seat belt retractor assembly. Refer to 

SB-10, "SEAT BELT RETRACTOR : Removal and

Installation"

.

2.

Slowly pull out webbing while tilting the retractor assembly forward from the mounted position without
twisting the retractor assembly as shown in the figure.
• The webbing can be pulled out when the angle (A) is 15

degrees or less.

• The webbing cannot be pulled out when the angle (B) is 27

degrees or more.

3.

Replace the seat belt assembly if it does not operate normally.

SEAT BELT BUCKLE

SEAT BELT BUCKLE : Removal and Installation

INFOID:0000000010927775

REMOVAL

A and B

: Tilting angles

: Vehicle front

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