ECU NISSAN FRONTIER 2011 Owner´s Manual

WARNING
The three-point seat belt with Automatic
Locking Retractor (ALR) must be used
when installing a child restraint. Failure to
use the ALR mode will result in the child
restraint not being properly secured. The
restraint could tip over or be loose and
cause injury to a child in a sudden stop or
collision. Also, it can change the opera-
tion of the front passenger air bag. See
“Front passenger air bag and status light”
later in this section.Refer to all Warnings and Cautions in the “Child
Safety” and “Child Restraint” sections before in-
stalling a child restraint.
Follow these steps to install a rear-facing child
restraint using the vehicle seat belts in the rear
seats:1. Child restraints for infants must be
used in the rear-facing direction and
therefore must not be used in the front
seat. Position the child restraint on the seat.
Always follow the restraint manufacturer’s
instructions. 2. Route the seat belt tongue through the child
restraint and insert it into the buckle until you
hear and feel the latch engage. Be sure to
follow the child restraint manufacturer’s in-
structions for belt routing.
Rear-facing – step 1
WRS0256
Rear-facing – step 2
WRS0761
Safety—Seats, seat belts and supplemental restraint system1-35

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 child restraint near
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 restraint is not secure, tighten the seat
belt 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
restraints fit in all types of vehicles. 7. Check to make sure that the child restraint is
properly secured prior to each use. If the
seat belt is not locked, repeat steps 3
through 6.
After the child restraint is removed and the seat
belt fully retracted, the ALR mode (child restraint
mode) is canceled.REAR-FACING CHILD RESTRAINT
INSTALLATION USING THE SEAT
BELTS — JUMP SEAT (King cab
models only)Rear-facing – step 6
WRS0763LRS0597
Safety—Seats, seat belts and supplemental restraint system1-37

WARNING
●The three-point seat belt with Auto-
matic Locking Retractor (ALR) must be
used when installing a child restraint.
Failure to use the ALR mode will result
in the child restraint not being properly
secured. The restraint could tip over or
be loose and cause injury to a child in a
sudden stop or collision. Also, it can
change the operation of the front pas-
senger air bag. See “Front passenger
air bag and status light” later in this
section.
● A child restraint system will not be in-
stalled properly and the child could be
seriously injured or killed in a sudden
stop or collision.
– Never install a rear-facing child re- straint system on the driver’s side
jump seat.
– Do not install a child restraint system on the passenger’s side jump seat
without unfolding the seat extender.
WARNING
●To install a rear-facing child restraint on
the passenger’s side jump seat, it will
be necessary to move the front passen-
ger’s seat fully forward and place the
front seatback upright or tilt it forward.
Failure to do so may cause the child
restraint to not be installed properly
and cause serious injury or death in a
sudden stop or collision. – The front seat cannot be used when a
rear-facing child restraint is installed
on the jump seat. Attempting to do so
could cause serious injury in a sud-
den stop or collision.
LRS0549
1-38Safety—Seats, seat belts and supplemental restraint system

6. Remove any additional slack from the seatbelt; press downward and rearward firmly in
the center of the child restraint to compress
the vehicle seat cushion and seatback while
pulling up on the seat belt. 7. 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 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 seat belt holds the restraint in place. If
the restraint is not secure, tighten the seat
belt 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
restraints fit in all types of vehicles. 8. Check to make sure that the child restraint is
properly secured prior to each use. If the
seat belt is not locked, repeat steps 3
through 7.
After the child restraint is removed and the seat
belt fully retracted, the ALR mode (child restraint
mode) is canceled.
FORWARD-FACING CHILD
RESTRAINT INSTALLATION USING
LATCH (Crew cab model only)
Refer to all Warnings and Cautions in the “Child
Safety” and “Child Restraint” sections before in-
stalling a child restraint.
Follow these steps to install a forward-facing
child restraint in the 2nd row seats using the
LATCH system: 1. Position the child restraint on the seat. Al- ways follow the child restraint manufactur-
er’s instructions.
Rear-facing – step 6
WRS0762
Rear-facing — step 7
WRS0918
Safety—Seats, seat belts and supplemental restraint system1-41

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.
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 “Installing top tether strap” in this
section. Do not install child restraints that
require the use of a top tether strap in seat-
ing positions that do not have a top tether
anchor. 3. The back of the child restraint should be
secured against the vehicle seatback.
If necessary, adjust or remove the head re-
straint to obtain the correct child restraint fit. If
the head restraint is removed, store it in a
secure place. Be sure to reinstall the head
restraint when the child restraint is re-
moved.
See “Head restraints” in this section
for head restraint adjustment information.
If the seating position does not have an
adjustable head restraint and it is interfering
with the proper child restraint fit, try another
seating position 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. Tighten the tether strap according to the manufacturer’s instructions to remove any
slack.
Forward-facing web-mounted – step 2
WRS0799
Forward-facing rigid-mounted – step 2
WRS0800
Forward-facing – step 4
LRS0671
1-42Safety—Seats, seat belts and supplemental restraint system

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 child restraint near
the LATCH attachment path. The child re-
straint 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.FORWARD-FACING CHILD
RESTRAINT INSTALLATION USING
LATCH — JUMP SEAT (King cab
models only)
WARNING
●A child restraint system will not be in-
stalled properly and the child could be
seriously injured or killed in a sudden
stop or collision.
– Do not install a child restraint system on the passenger’s side jump seat
without unfolding the seat extender.
Forward-facing – step 6
WRS0697LRS0598
Safety—Seats, seat belts and supplemental restraint system1-43

2. Position the child restraint on the seat. Al-ways follow the child restraint manufactur-
er’s instructions. 3. 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.
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 “Installing top tether strap” in this
section. Do not install child restraints that
require the use of a top tether strap in seat-
ing positions that do not have a top tether
anchor. 4. The back of the child restraint should be
secured against the vehicle seatback.
If necessary, adjust or remove the head re-
straint to obtain the correct child restraint fit. If
the head restraint is removed, store it in a
secure place. Be sure to reinstall the head
restraint when the child restraint is re-
moved.
See “Head restraints” in this section
for head restraint adjustment information.
If the seating position does not have an
adjustable head restraint and it is interfering
with the proper child restraint fit, try another
seating position or a different child restraint.
LRS0537
Forward-facing web-mounted – step 3
WRS0799
Forward-facing rigid-mounted – step 3
WRS0800
Safety—Seats, seat belts and supplemental restraint system1-45

5. For child restraints that are equipped withwebbing-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.
6. Tighten the tether strap according to the manufacturer’s instructions to remove any
slack. 7. After attaching the child restraint, test it be-
fore you place the child in it. Push it from side
to side while holding the child restraint near
the LATCH attachment path. The child re-
straint 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. 8. Check to make sure the child restraint is
properly secured prior to each use. If the
child restraint is loose, repeat steps 1
through 7.
FORWARD-FACING CHILD
RESTRAINT INSTALLATION USING
THE SEAT BELTS — FRONT
PASSENGER AND REAR BENCH
SEAT (Crew cab models only)
WARNING
The three-point seat belt with Automatic
Locking Retractor (ALR) must be used
when installing a child restraint. Failure to
use the ALR mode will result in the child
restraint not being properly secured. The
restraint could tip over or be loose and
cause injury to a child in a sudden stop or
collision. Also, it can change the opera-
tion of the front passenger air bag. See
“Front passenger air bag and status light”
later in this section.
Forward-facing – step 5
LRS0671
Forward-facing – step 7
WRS0697
1-46Safety—Seats, seat belts and supplemental restraint system

Refer to all Warnings and Cautions in the “Child
Safety” and “Child Restraint” sections before in-
stalling a child restraint.
Follow these steps to install a forward-facing
child restraint using the vehicle seat belt in the
rear seats (Crew cab models only) or in the front
passenger seat:1. If you must install a child restraint in
the front seat, it should be placed in a
forward-facing direction only. Move
the seat to the rearmost position. Child
restraints for infants must be used in the rear-facing direction and therefore
must not be used in the front seat.
2. Position the child restraint on the seat. Al- ways follow the child restraint manufactur-
er’s instructions.
The back of the child restraint should be
secured against the vehicle seatback.
If necessary, adjust or remove the head re-
straint to obtain the correct child restraint fit.
If the head restraint is removed, store it in a
secure place. Be sure to reinstall the
head restraint when the child restraint
is removed. See “Head restraints” in this
section for head restraint adjustment, re-
moval and installation information.
If the seating position does not have an
adjustable head restraint and it is interfering
with the proper child restraint fit, try another
seating position or a different child restraint. 3. Route the seat belt tongue through the child
restraint and insert it into the buckle until you
hear and feel the latch engage. Be sure to
follow the child restraint manufacturer’s in-
structions for belt routing.
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 (rear seat installation only) . See “In-
stalling top tether strap” in this section. Do
not install child restraints that require the use
of a top tether strap in seating positions that
do not have a top tether anchor.
Forward-facing (front passenger seat) – step 1
WRS0699
Forward-facing – step 3
WRS0680
Safety—Seats, seat belts and supplemental restraint system1-47

8. After attaching the child restraint, test it be-fore you place the child in it. Push it from side
to side while holding the child restraint near
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 seat belt holds the restraint in
place. If the restraint is not secure, tighten
the seat belt as necessary, or put the re-
straint in another seat and test it again. You
may need to try a different child restraint. Not
all child restraints fit in all types of vehicles. 9. Check to make sure the child restraint is
properly secured prior to each use. If the
seat belt is not locked, repeat steps 3
through 8.
10. If the child restraint is installed in the frontpassenger seat, place the ignition switch in
the ON position. The front passenger air bag
status light
should illuminate. If this
light is not illuminated see Front passenger
air bag and status light in this section.
Move the child restraint to another
seating position. Have the system
checked by a NISSAN dealer.
After the child restraint is removed and the seat
belt is fully retracted, the ALR mode (child re-
straint mode) is canceled.
Forward-facing – step 8
WRS0698
Forward-facing – step 10
WRS0475
Safety—Seats, seat belts and supplemental restraint system1-49