NISSAN SENTRA 2019 Owner´s Manual

1 Safety—Seats, seat belts and
supplemental restraint system
Seats............................................ 1-2Front manual seat adjustment
(for passenger’s seat and if so
equipped for driver’s seat) .....................1-3
Front power seat adjustment
(if so equipped for driver’s seat) ............... 1-5
Folding rear seat ............................. 1-6
Center armrest (if so equipped) ................1-7
Head restraints/headrests .......................1-7
Adjustable head restraint/headrest
components ................................. 1-8
Non-adjustable head restraint/
headrest components ........................ 1-9
Remove...................................... 1-9
Install ......................................... 1-10
Adjust ........................................ 1-10
Seatbelts ....................................... 1-12
Precautions on seat belt usage ...............1-12
Seat belt warning light ........................ 1-15
Pregnant women ............................. 1-15
Injured persons ............................... 1-15
Three-point type seat belt with
retractor ..................................... 1-15Seat belt extenders
........................... 1-19
Seat belt maintenance ......................1-20
Child safety ..................................... 1-20
Infants ....................................... 1-21
Small children ................................ 1-21
Larger children ............................... 1-21
Child restraints ................................. 1-23
Precautions on child restraints ..............1-23
LATCH (Lower Anchors and Tethers for
CHildren) system ............................ 1-25
Rear-facing child restraint installation
using LATCH ................................. 1-28
Rear-facing child restraint installation
using the seat belts ......................... 1-29
Forward-facing child restraint
installation using LATCH .....................1-32
Forward-facing child restraint
installation using the seat belts ..............1-35
Booster seats ............................... 1-40
Supplemental Restraint System (SRS) ...........1-43
Precautions on SRS .......................... 1-43
Supplemental air bag warning labels .........1-61
Supplemental air bag warning light ..........1-62

WARNING
∙ Do not ride in a moving vehicle whenthe seatback is reclined. This can be
dangerous. The shoulder belt will not
be against your body. In an accident,
you could be thrown into it and re-
ceive neck or other serious injuries.
You could also slide under the lap belt
and receive serious internal injuries. ∙ For the most effective protection
when the vehicle is in motion, the seat
should be upright. Always sit well
back and upright in the seat with both
feet on the floor and adjust the seat
properly. For additional information,
refer to “Precautions on seat belt us-
age” in this section.
∙ Af ter adjustment, gently rock in the seat to make sure it is securely locked. ∙ Do not leave children unattended in-
side the vehicle. They could unknow-
ingly activate switches or controls or
make the vehicle move. Unattended
children could become involved in se-
rious accidents.
∙ To help avoid risk of injury or death through unintended operation of the
vehicle and/or its systems, do not
leave children, people who require the
assistance of others or pets unat-
tended in your vehicle. Additionally,
the temperature inside a closed ve-
hicle on a warm day can quickly be-
come high enough to cause a signifi-
cant risk of injury or death to people
and pets.
∙ Do not adjust the driver’s seat while driving so full attention may be given
to vehicle operation. The seat may
move suddenly and could cause loss
of control of the vehicle.
∙ The seatback should not be reclined any more than needed for comfort.
Seat belts are most effective when the
passenger sits well back and straight
up in the seat. If the seatback is re-
clined, the risk of sliding under the lap
belt and being injured is increased.
ARS1152
SEATS
1-2Safety—Seats, seat belts and supplemental restraint system

CAUTION
When adjusting the seat positions, be
sure not to contact any moving parts to
avoid possible injuries and/or damage.
FRONT MANUAL SEAT
ADJUSTMENT (for passenger’s
seat and if so equipped for
driver’s seat)
Your vehicle seats can be adjusted manu-
ally. For additional information about ad-
justing the seats, refer to the steps outlined
in this section.
Forward and backward
Pull the center of the bar up and hold it
while you slide the seat forward or back-
ward to the desired position. Release the
bar to lock the seat in position.
Reclining
To recline the seatback, pull the lever up
and lean back. To bring the seatback for-
ward, pull the lever up and lean your body
forward. Release the lever to lock the seat-
back in position.
The reclining feature allows adjustment of
the seatback for occupants of different
sizes for added comfort and to help obtain
proper seat belt fit. For additional informa-
tion, refer to “Precautions on seat belt us-
age” in this section. Also, the seatback can
be reclined to allow occupants to rest
when the vehicle is stopped and the shif t
LRS2642LRS2643
Safety—Seats, seat belts and supplemental restraint system1-3

lever (CVT) is in P (Park) or the manual shif t
lever is in N (Neutral) with the parking brake
applied.
Seat lif ter (driver’s seat)
Pull up or push down the adjusting lever to
adjust the seat height until the desired po-
sition is achieved.
LRS2644
1-4Safety—Seats, seat belts and supplemental restraint system

FRONT POWER SEAT ADJUSTMENT
(if so equipped for driver’s seat)
Operating tips
∙ The power seat motor has an auto-reset overload protection circuit. If the
motor stops during operation, wait
30 seconds then reactivate the switch.
∙ Do not operate the power seat switch for a long period of time when the en-
gine is off. This will discharge the bat-
tery.
Forward and backward
Moving the switch as shown will slide the
seat forward or backward to the desired
position.
Reclining
Move the recline switch as shown until the
desired angle is obtained.
The reclining feature allows adjustment of
the seatback for occupants of different
sizes for added comfort and to help obtain
proper seat belt fit. For additional informa-
tion, refer to “Precautions on seat belt us-
age” in this section. Also, the seatback can be reclined to allow occupants to rest
when the vehicle is stopped and the shif t
lever is in P (Park) or N (Neutral) position
with the parking brake fully applied.
LRS2662
Safety—Seats, seat belts and supplemental restraint system1-5

Seat lif ter
Move the switch as shown to adjust the
height of the seat cushion.
Lumbar support
The lumbar support feature provides ad-
justable lower back support to the driver.
Push the switch as shown to adjust the
seatback lumbar area.
FOLDING REAR SEAT
Pull the knobAto fold each seatback
down.
WARNING
∙ Never allow anyone to ride in the cargo area or on the rear seat when it
is in the fold-down position. Use of
these areas by passengers without
proper restraints could result in seri-
ous injury or death in an accident or
sudden stop.
LRS2784LRS2745LRS2194
1-6Safety—Seats, seat belts and supplemental restraint system

∙ Properly secure all cargo with ropes orstraps to help prevent it from sliding
or shif ting. Do not place cargo higher
than the seatbacks. In a sudden stop
or collision, unsecured cargo could
cause personal injury.
∙ When returning the seatbacks to the upright position, be certain they are
completely secured in the latched po-
sition. If they are not completely se-
cured, passengers may be injured in
an accident or sudden stop.
∙ Closely supervise children when they are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously
injured. Keep the car locked, with the
rear seatback and trunk lid securely
latched when not in use, and prevent
children’s access to car keys.
CENTER ARMREST (if so equipped)
Pull the armrest down as shown.
WARNING
Head restraints/headrests supplement
the other vehicle safety systems. They
may provide additional protection
against injury in certain rear end colli-
sions. Adjustable head
restraints/headrests must be adjusted
properly, as specified in this section.
Check the adjustment af ter someone
else uses the seat. Do not attach any-
thing to the head restraint/headrest
stalks or remove the head
restraint/headrest. Do not use the seat
if the head restraint/headrest has been
removed. If the head restraint/headrest
was removed, reinstall and properly ad-
just the head restraint/headrest before
an occupant uses the seating position.
Failure to follow these instructions can
reduce the effectiveness of the head
restraints/headrests. This may in-
crease the risk of serious injury or death
in a collision.
LRS2217
HEAD RESTRAINTS/HEADRESTS
Safety—Seats, seat belts and supplemental restraint system1-7

The illustration shows the seating posi-
tions equipped with head
restraints/headrests.
Indicates the seating position is
equipped with a head restraint.
 Indicates the seating position is equipped
with a headrest.
+ Indicates the seating position is not
equipped with a head restraint or headrest
(if applicable).
∙ Your vehicle is equipped with a head restraint/headrest that may be inte-
grated, adjustable or non-adjustable. ∙ Adjustable head restraints/headrests
have multiple notches along the stalk(s)
to lock them in a desired adjustment
position.
∙ The non-adjustable head restraints/headrests have a single lock-
ing notch to secure them to the seat
frame.
∙ Proper Adjustment: – For the adjustable type, align thehead restraint/headrest so the cen-
ter of your ear is approximately level
with the center of the head
restraint/headrest.
– If your ear position is still higher than the recommended alignment, place
the head restraint/headrest at the
highest position.
∙ If the head restraint/headrest has been removed, ensure that it is reinstalled
and locked in place before riding in that
designated seating position.ADJUSTABLE HEAD RESTRAINT/
HEADREST COMPONENTS
1. Removable head restraint/headrest
2. Multiple notches
3. Lock knob
4. Stalks
LRS3024LRS2300
1-8Safety—Seats, seat belts and supplemental restraint system

NON-ADJUSTABLE HEAD
RESTRAINT/HEADREST
COMPONENTS
1. Removable head restraint/headrest
2. Single notch
3. Lock knob
4. Stalks
REMOVE
Use the following procedure to remove the
head restraint/headrest:1. Pull the head restraint/headrest up to the highest position.
2. Push and hold the lock knob.
3. Remove the head restraint/headrest from the seat.
4. Store the head restraint/headrest properly in a secure place so it is not
loose in the vehicle. 5. Reinstall and properly adjust the head
restraint/headrest before an occupant
uses the seating position.
LRS2299LRS2302
Safety—Seats, seat belts and supplemental restraint system1-9

INSTALL
1. Align the head restraint/headreststalks with the holes in the seat. Make
sure that the head restraint/headrest is
facing the correct direction. The stalk
with the notch (notches)
1must be
installed in the hole with the lock knob
2.
2. Push and hold the lock knob and push the head restraint/headrest down.
3. Properly adjust the head restraint/headrest before an occupant
uses the seating position.
ADJUST
For adjustable head restraint/headrest
Adjust the head restraint/headrest so the
center is level with the center of your ears. If
your ear position is still higher than the
recommended alignment, place the head
restraint/headrest at the highest position.
For non-adjustable head restraint/headrest
Make sure the head restraint/headrest is
positioned so the lock knob is engaged in
the notch before riding in that designated
seating position.
LRS2303WRS0134LRS2351
1-10Safety—Seats, seat belts and supplemental restraint system