2018 NISSAN SENTRA height adjustment

Unfastening the seat belts
To unfasten the seat belt, press the button
on the buckle
1. The seat belt automati-
cally retracts.
Checking seat belt operation
Seat belt retractors are designed to lock
seat belt movement by two separate
methods:
∙ When the seat belt is pulled quickly from the retractor
∙ When the vehicle slows down rapidly To increase your confidence in the seat
belts, check the operation as follows:
∙ Grasp the shoulder belt and pull for- ward quickly. The retractor should lock
and restrict further belt movement.
If the retractor does not lock during this
check, get the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service, or to learn more about seat
belt operation.
Shoulder belt height adjustment
(front seats)
The shoulder belt anchor height should be
adjusted to the position best for you. For
additional information, refer to “Precau-
tions on seat belt usage” in this section. To
adjust, pull out the adjustment button
1
and move the shoulder belt anchor to the
desired position
2, so the belt passes over
the center of the shoulder. The belt should
be away from your face and neck, but not
falling off your shoulder. Release the ad-
justment button to lock the shoulder belt
anchor into position.
WRS0139LRS0242
Safety—Seats, seat belts and supplemental restraint system1-19

WARNING
∙ Af ter adjustment, release the adjust-ment button and try to move the
shoulder belt anchor up and down to
make sure it is securely fixed in
position.
∙ The shoulder belt anchor height should be adjusted to the position
best for you. Failure to do so may re-
duce the effectiveness of the entire
restraint system and increase the
chance or severity of injury in an
accident.
SEAT BELT EXTENDERS
If, because of body size or driving position, it
is not possible to properly fit the
lap/shoulder belt and fasten it, an extender
that is compatible with the installed seat
belts is available for purchase. The ex-
tender adds approximately 8 in (200 mm)
of length and may be used for either the
driver or front passenger seating position.
It is recommended that you visit a NISSAN
dealer for assistance with purchasing an
extender if an extender is required.
WARNING
∙ Only NISSAN seat belt extenders,made by the same company which
made the original equipment seat
belts, should be used with NISSAN
seat belts.
∙ Adults and children who can use the standard seat belt should not use an
extender. Such unnecessary use
could result in serious personal injury
in the event of an accident.
∙ Never use seat belt extenders to in- stall child restraints. If the child re-
straint is not secured properly, the
child could be seriously injured or
killed in a collision or a sudden stop.
SEAT BELT MAINTENANCE
∙ To clean the seat belt webbing, apply
a mild soap solution or any solution rec-
ommended for cleaning upholstery or
carpet. Then wipe with a cloth and allow
the seat belts to dry in the shade. Do not
allow the seat belts to retract until they
are completely dry. ∙
If dirt builds up in the shoulder belt
guide of the seat belt anchors, the
seat belts may retract slowly. Wipe the
shoulder belt guide with a clean, dry
cloth.
∙ Periodically check to see that the seat
belt and the metal components, such
as buckles, tongues, retractors, flexible
wires and anchors, work properly. If
loose parts, deterioration, cuts or other
damage on the webbing is found, the
entire seat belt assembly should be re-
placed.
1-20Safety—Seats, seat belts and supplemental restraint system

PrecautionsMaintenance precautions .........8-2
Precautions on booster
seats............1-23, 1-30, 1-36, 1-41
Precautions on child
restraints .........1-23, 1-30, 1-36, 1-41
Precautions on seat belt usage .....1-12
Precautions on supplemental restraint
system ....................1-44
Precautions when starting and
driving .....................5-2
Programmable features ............4-7
Push starting ..................6-11
R
Radio Car phone or CB radio ..........4-79
FM/AM radio with compact disc (CD)
player ....................4-43
FM/AM/SAT radio with compact disc (CD)
player.................4-48,4-53
Steering wheel audio control
switch....................4-72
Readiness for inspection maintenance
(I/M)test ....................10-21
RearCrossTrafficAlert(RCTA)........5-37
Rearpowerwindows.............2-57
Rearseat.................... .1-6
Rearviewmirror................3-32
RearViewMonitor...............4-10
Rear window and outside mirror defroster
switch......................2-40
Recommended Fluids ............10-2 Recorders
EventData.................10-21
Refrigerant recommendation ........10-8
Registering a vehicle in another
country .....................10-11
Remote keyless entry system ........3-8
Reporting safety defects (US only) . . . .10-20
S
Safety Child safety rear door lock ........3-7
Childseatbelts......1-23, 1-30, 1-36, 1-41
Reporting safety defects (US only) . .10-20
Seat adjustment Front manual seat adjustment ......1-3
Front power seat adjustment ......1-5
Rear seat adjustment ...........1-6
Seatback pockets ...............2-51
Seat belt Childsafety ................ .1-21
Infants and small children ........1-22
InjuredPerson............... .1-15
Largerchildren.............. .1-22
Precautions on seat belt usage .....1-12
Pregnant women ..............1-15
Seat belt extenders ............1-20
Seat belt maintenance ..........1-20
Seatbelts................1-12, 7-7
Shoulder belt height adjustment . . . .1-19
Three-pointtypewithretractor.....1-15
Seat belt extenders ..............1-20
Seatbeltwarninglight.........1-15, 2-18 Seats
Adjustment ..................1-2
Armrests .................. .1-7
Frontseats..................1-2
Heatedseats................2-47
Manual front seat adjustment ......1-3
Rearseat.................. .1-6
Security
indicator light ............2-21
Security system (NISSAN Vehicle Immobilizer
System), engine start .......2-38,5-11, 5-14
Security systems Vehicle security system ......2-36,2-36
Self-adjusting brakes .............8-21
Service manual order form .........10-22
Servicing air conditioner ...........4-34
Settingbutton..................4-7
Shif ting Continuously Variable Transmission
(CVT) .....................5-19
Manual transmission ...........5-23
Shiftlockrelease................5-21
Shoulder belt height adjustment ......1-19
Side air bag system (See supplemental
side air bag and curtain side-impact air bag
system) .................... .1-59
Siri® Eyes-Free .................4-75
Smartphone connectivity ..........4-74
Spark plug replacement ...........8-17
Spark plugs ...................8-17
Specifications ..................10-9
Speedometer ................2-4,2-5
SPORT mode switch .............5-26
Spotlights(Seemaplight)..........2-61
SRS warning label ...............1-62
Stability control .................5-74
Standard maintenance ............9-8
11-6