2009 NISSAN SENTRA ECU

Attaching the rear center seat belt
Always be sure the center seat belt connector
tongue and connector buckle are attached. Dis-
connect only when folding down the rear seat.
To connect the buckle:
1Pull out the connector buckle from the fabric
sleeve.
2Pull out the connector tongue.
3Pull the seat belt and secure the receiver
buckle until it clicks.
The center seat belt connector tongue and re-
ceiver buckle are indicated by the > and < marks.
The center seat belt connector tongue can be
attached only into the rear center seat belt con-
nector buckle.
To fasten the seat belt, see “Fastening the seat
belt” earlier in this section.
WARNING
●Do not unfasten the rear center seat
belt connector except when folding
down the rear seat.
●When attaching the rear center seat
belt connector, be certain that the seat-
backs are completely secured in the
latched position and the rear center
seat belt connector is completely
secured.
●If the rear center seat belt connector
and the seatbacks are not secured in
the correct position, serious personal
injury may result in an accident or sud-
den stop.
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SHOULDER BELT HEIGHT
ADJUSTMENT (front seats)
The shoulder belt anchor height should be ad-
justed to the position best for you. (See “Precau-
tions on seat belt usage” earlier in this section.)
To adjust, pull out the adjustment button
1and
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 adjustment button to lock the shoul-
der belt anchor into position.
WARNING
●After adjustment, release the adjust-
ment button and try to move the shoul-
der 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 reduce the effec-
tiveness 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 is available which is
compatible with the installed seat belts. The ex-
tender adds approximately 8 in (200 mm) of
length and may be used for either the driver or
front passenger seating position. See a NISSAN
dealer for assistance 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 install
child restraints. If the child restraint is
not secured properly, the child could be
seriously injured in a collision or a sud-
den stop.
SEAT BELT MAINTENANCE
●To clean the seat belt webbing,apply a
mild soap solution or any solution recom-
mended 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
guideof 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 as-
sembly should be replaced.
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●If the child restraint is not anchored
properly, the risk of a child being in-
jured in a collision or a sudden stop
greatly increases.
●Child restraint anchor points are de-
signed to withstand only those loads
imposed by correctly fitted child re-
straints. Under no circumstances are
they to be used for adult seat belts or
harnesses.
●Adjustable seatbacks should be posi-
tioned to fit the child restraint, but as
upright as possible.
●After attaching the child restraint, test it
before you place the child in it. Push it
from side to side while holding the seat
near the LATCH attachment or by the
seat belt path. The child restraint
should not move more than 1 inch (25
mm) , from side to side. Try to tug it
forward and check to see if the belt
holds the restraint in place. If the re-
straint is not secure, tighten the belt as
necessary, or put the restraint in an-
other seat and test it again. You may
need to try a different child restraint.
Not all child restraints fit in all types of
vehicles.●When your child restraint is not in use,
keep it secured with the LATCH system
or a seat belt to prevent it from being
thrown around in case of a sudden stop
or accident.
CAUTION
Remember that a child restraint left in a
closed vehicle can become very hot.
Check the seating surface and buckles
before placing your child in the child
restraint.
This vehicle is equipped with a universal child
restraint lower anchor system, referred to as the
LATCH (Lower Anchors and Tethers for CHil-
dren) system. Some child restraints include two
rigid or webbing-mounted attachments that can
be connected to these lower anchors. For details,
see “LATCH (Lower Anchors and Tethers for
CHildren) system” later in this section.
If you do not have a LATCH compatible child
restraint, the vehicle seat belts can be used. See
“Child restraint installation using the seat belts”
later in this section. In general, child restraints are
also designed to be installed with a lap/shoulder
seat belt.Several manufacturers offer child restraints for
infants and small children of various sizes. When
selecting any child restraint, keep the following
points in mind:
●Choose only a restraint with a label certifying
that it complies with Federal Motor Vehicle
Safety Standard 213 or Canadian Motor
Vehicle Safety Standard 213.
●Check the child restraint in your vehicle to be
sure it is compatible with the vehicle’s seat
and seat belt system.
●If the child restraint is compatible with your
vehicle, place your child in the child restraint
and check the various adjustments to be
sure the child restraint is compatible with
your child. Choose a child restraint that is
designed for your child’s height and weight.
Always follow all recommended procedures.
All U.S. states and Canadian provinces or
territories require that infants and small
children be restrained in an approved child
restraint at all times while the vehicle is
being operated. Canadian law requires the
top tether strap on front-facing child re-
straints be secured to the designated an-
chor point on the vehicle.
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LATCH (Lower Anchors and Tethers
for CHildren) SYSTEM
Your vehicle is equipped with special anchor
points that are used with LATCH (Lower Anchors
and Tethers for CHildren) system compatible
child restraints. This system may also be referred
to as the ISOFIX or ISOFIX compatible system.
With this system, you do not have to use a vehicle
seat belt to secure the child restraint.
The LATCH anchor points are provided to install
child restraints in the rear outboard seating posi-
tions only. Do not attempt to install a child restraint
in the center position using the LATCH anchors.
LATCH lower anchor point locations
The LATCH anchors are located at the rear of the
seat cushion near the seatback. A label is at-
tached to the seatback to help you locate the
LATCH anchors.
WARNING
●Attach LATCH system compatible child
restraints only at the locations shown. If
a child restraint is not secured properly,
your child could be seriously injured or
killed in an accident.●Do not secure a child restraint in the
center rear seating position using the
LATCH anchors. The child restraint will
not be secured properly.
●Child restraint anchor points are de-
signed to withstand only those loads
imposed by correctly fitted child re-
straints. Under no circumstances are
they to be used for adult seat belts or
harnesses.
LATCH system anchor locations
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LATCH lower anchor location
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Installing child restraint LATCH anchor
attachments
LATCH compatible child restraints include two
rigid or webbing-mounted attachments that can
be connected to two anchors located at certain
seating positions in your vehicle. With this sys-
tem, you do not have to use a vehicle seat belt to
secure the child restraint. Check your child re-
straint for a label stating that it is compatible with
LATCH. This information may also be in the in-
structions provided by the child restraint manu-
facturer.LATCH child restraints generally require the use
of a top tether strap. See “Top tether strap child
restraint” later in this section for installation in-
structions.
When installing a child restraint, carefully read
and follow the instructions in this manual and
those supplied with the child restraint. See “Child
restraint installation using LATCH” later in this
section.
TOP TETHER STRAP CHILD
RESTRAINT
If the manufacturer of your child restraint requires
the use of a top tether strap, it must be secured to
the anchor point.
WARNING
Child restraint anchor points are designed
to withstand only those loads imposed by
correctly fitted child restraints. Under no
circumstances are they to be used for
adult seat belts or harnesses.
LATCH webbing-mounted attachment
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LATCH rigid-mounted attachment
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Top tether anchor point locations
Anchor points1are located on the rear parcel
shelf.
Installing top tether strap
First, secure the child restraint with the LATCH
System (rear outboard seating positions only) or
seat belt, as applicable.
1. Flip up the anchor cover from the anchor
point which is located directly behind the
child seat.
2. Position the top tether strap over the top of
the seatback.3. Secure the tether strap to the tether anchor
bracket that provides the straightest instal-
lation.
4. Tighten the tether strap according to the
manufacturer’s instructions to remove any
slack.
If you have any questions when installing a
top tether strap child restraint on the rear
seat, consult your NISSAN dealer for de-
tails.
CHILD RESTRAINT INSTALLATION
USING LATCH
WARNING
●Attach LATCH system compatible child
restraints only at the locations shown.
For the LATCH lower anchor locations
see “LATCH (Lower Anchors and Teth-
ers for CHildren) system”. If a child re-
straint is not secured properly, your
child could be seriously injured or killed
in an accident.
●The LATCH anchors are designed to
withstand only those loads imposed by
correctly fitted child restraints. Under
no circumstances are they to be used
for adult seat belts or harnesses.●Inspect the lower anchors by inserting
your fingers into the lower anchor area
and feeling to make sure there are no
obstructions over the LATCH anchors,
such as seat belt webbing or seat cush-
ion material. The child restraint will not
be secured properly if the LATCH an-
chors are obstructed.
Front-facing
Follow these steps to install a front-facing child
restraint using the LATCH system:
1. Position the child restraint on the seat. Al-
ways follow the child restraint manufactur-
er’s instructions.
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2. Secure the child restraint anchor attach-
ments to the LATCH lower anchors. Check
to make sure the LATCH attachment is prop-
erly attached to the lower anchors.
3. The back of the child restraint should be
secured against the vehicle seatback.
If necessary, adjust or remove the head restraint
to obtain the correct child restraint fit. See “Head
restraints” earlier in this section.
If the head restraint is removed, store it in a
secure place. Be sure to reinstall the head re-
straint when the child restraint is removed.If the seating position does not have an adjust-
able head restraint and it is interfering with the
proper child restraint fit, try another seating posi-
tion or a different child restraint.4. For child restraints that are equipped with
webbing-mounted attachments, remove any
additional slack from the anchor attach-
ments. Press downward and rearward firmly
in the center of the child restraint with your
knee to compress the vehicle seat cushion
and seatback while tightening the webbing
of the anchor attachments.
5. If the child restraint is equipped with a top
tether strap, route the top tether strap and
secure the tether strap to the tether anchor
point. See “Top tether strap child restraint” in
this section.
Front-facing webbing-mounted – step 2
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Front-facing rigid-mounted – step 2
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Front-facing – step 4
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6. After attaching the child restraint, test it be-
fore you place the child in it. Push it from side
to side while holding the seat near the
LATCH attachment path. The child restraint
should not move more than 1 inch (25 mm) ,
from side to side. Try to tug it forward and
check to see if the LATCH attachment holds
the restraint in place. If the restraint is not
secure, tighten the LATCH attachment as
necessary, or put the restraint in another
seat and test it again. You may need to try a
different child restraint. Not all child re-
straints fit in all types of vehicles.7. Check to make sure the child restraint is
properly secured prior to each use. If the
child restraint is loose, repeat steps 3
through 6.
Rear-facing
Follow these steps to install a rear-facing child
restraint using the LATCH system:
1. Position the child restraint on the seat. Al-
ways follow the child restraint manufactur-
er’s instructions.
2. Secure the child restraint anchor attach-
ments to the LATCH lower anchors. Check
to make sure the LATCH attachment is prop-
erly attached to the lower anchors.
Front-facing – step 6
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Rear-facing webbing-mounted – step 2
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