2009 NISSAN GT-R ECU

Black plate (8,1)
Model "R35-D" EDITED: 2008/ 5/ 20
The following information applies if you engage
in performance driving such as driving your
GT-R for extended periods under the following
conditions.
.Higher-RPM (approaching redline) opera-
tion
. Frequent high pedal force braking from
moderate and higher speeds
. Frequent throttle activation
. Fast revving throughout the RPM range
In such cases, the following additional main-
tenance guidelines apply.
However, you should also carefully read
your 2009 NISSAN GT-R Warranty Informa-
tion Booklet for important information
concerning warranty coverage, limitations
and exclusions.
We recommend that maintenance be performed
at a GT-R certified NISSAN dealer. NISSAN will
only pay for GT-R Performance Optimization
Services performed at a GT-R certified NISSAN
dealer.FLUIDS. Before driving, check the fluid levels and
adjust as necessary using the specified fluid.
. Check the amount of fluid for the power steering.
. Be sure to change the fluids listed below
with the specified fluids every 1,800 miles
(3,000 km) .
ITEMS GT-R SPECIFIED FLUIDS
Engine oil Mobil 1, 0W-40*1
Transmission oil Genuine NISSAN Transmission
Oil R35 Special
Differential oil
(front and rear) Castrol SAF-XJ 75W-140
Brake fluid Genuine NISSAN Brake Fluid
R35 Special DOT4*2
*1: Mobil 1, 0W-40 (100% synthetic) is the factory fill oil. The VR38 engine with its plasma-sprayed
bores was developed using this oil. NISSAN
cannot ensure proper engine operation and dur-
ability if other 0W-40 synthetic oil is used. If Mobil
1, 0W-40 is not available, Mobil 1, 10W-40 (100%
synthetic) may be used; however, some perfor-
mance loss may be noticed.
*2: Genuine NISSAN Brake Fluid R35 Special DOT4 is the factory fill brake fluid. The Vehicle Dynamic
Control (VDC) unit and other related parts were
specially designed for this brake fluid and NISSAN
cannot ensure the best performance and proper
operation of the vehicle if other brake fluid is used.
INSPECTION AND ADJUSTMENTS
OF TIRES, SUSPENSION AND
BRAKES. Measure and adjust the wheel alignment.
. Check the tire pressure and the Tire
Pressure Monitoring System (TPMS) sen-
sor.
. Make tire pressure adjustments only when
the tires are cool. (
“WHEELS AND
TIRES” page 8-29)
. Secure road wheel balance weights with
aluminum tape or equivalent.
. Check the heat deterioration and wear of the
brakes. (As necessary, the brake pad and
the brake disc rotor must be replaced as a
set of four with new ones.)
REPLENISHING COOLANTCheck the coolant level in the pressurized
coolant reservoir. Adjust the level so that the
fluid is between the MAX and MIN markings. For
the coolant, use genuine NISSAN Long Life
coolant. (On delivery of new vehicle, the
reservoir is filled to the MIN level. Be sure to
replenish approximately 0.3 to 0.4 US quart (0.3
to 0.4 liter) of coolant.)
GTR-6
GT-R Overview
ADDITIONAL MAINTENANCE ITEMS
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Black plate (28,1)
Model "R35-D" EDITED: 2008/ 5/ 20
WARNING
.Do not ride in a moving vehicle
when the 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 receive 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 in the seat with both feet
on the floor and adjust the seat
properly. (
“PRECAUTIONS ON
SEAT BELT USAGE” page 1-5)
. After adjustment, gently rock in the
seat to make sure it is securely
locked.
. Do not leave children unattended
inside the vehicle. They could un-
knowingly activate switches or con-
trols. Unattended children could
become involved in serious acci-
dents.
FRONT SEATS
Front power seat adjustmentOperating 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 engine is off.
This will discharge the battery.
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Safety — Seats, seat belts and supplemental restraint system
SEATS
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Black plate (32,1)
Model "R35-D" EDITED: 2008/ 5/ 20
WARNING
.Every person who drives or rides in
this vehicle should use a seat belt at
all times. Children should be prop-
erly restrained in the rear seat and,
if appropriate, in a child restraint.
. The seat belt should be properly
adjusted to a snug fit. Failure to do
so may reduce the effectiveness of
the entire restraint system and in-
crease the chance or severity of
injury in an accident. Serious injury
or death can occur if the seat belt is
not worn properly.
. Always route the shoulder belt over
your shoulder and across your
chest. Never put the belt behind
your back, under your arm or across
your neck. The belt should be away
from your face and neck, but not
falling off your shoulder.
. Position the lap belt as low and
snug as possible AROUND THE
HIPS, NOT THE WAIST. A lap belt
worn too high could increase the
risk of internal injuries in an acci-
dent. .
Be sure the seat belt tongue is
securely fastened to the proper
buckle.
. Do not wear the seat belt inside out
or twisted. Doing so may reduce its
effectiveness.
. Do not allow more than one person
to use the same seat belt.
. Never carry more people in the
vehicle than there are seat belts.
. If the seat belt warning light glows
continuously while the ignition is
turned ON with all doors closed and
all seat belts fastened, it may in-
dicate a malfunction in the system.
Have the system checked by a GT-R
certified NISSAN dealer.
. No changes should be made to the
seat belt system. For example, do
not modify the seat belt, add mate-
rial, or install devices that may
change the seat belt routing or
tension. Doing so may affect the
operation of the seat belt system.
Modifying or tampering with the
seat belt system may result in
serious personal injury.
. Once a seat belt pretensioner has activated, it cannot be reused and
must be replaced together with the
retractor. See a GT-R certified
NISSAN dealer.
. Removal and installation of the
pretensioner system components
should be done by a GT-R certified
NISSAN dealer.
. All seat belt assemblies, including
retractors and attaching hardware,
should be inspected after any colli-
sion by a GT-R certified NISSAN
dealer. NISSAN recommends that
all seat belt assemblies in use
during a collision be replaced un-
less the collision was minor and the
belts show no damage and continue
to operate properly.
Seat belt assemblies not in use
during a collision should also be
inspected and replaced if either
damage or improper operation is
noted.
. All child restraints and attaching
hardware should be inspected after
any collision. Always follow the
restraint manufacturer’s inspection
instructions and replacement re-1-6
Safety — Seats, seat belts and supplemental restraint system
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Black plate (36,1)
Model "R35-D" EDITED: 2008/ 5/ 20
the retractor.
3. Position the lap belt portionlow and snug
on the hips as shown.
4. Pull the shoulder belt portion toward the retractor to take up extra slack. Be sure the
shoulder belt is routed over your shoulder
and across your chest.
The three-point type seat belts for the front
passenger and rear seats have two modes of
operation:
. Emergency Locking Retractor (ELR)
. Automatic Locking Retractor (ALR)
The Emergency Locking Retractor (ELR) mode
allows the seat belt to extend and retract to allow the driver and passengers some freedom
of movement in the seat. The ELR locks the seat
belt when the vehicle slows down rapidly or
during impacts.
The Automatic Locking Retractor (ALR) mode or
child restraint mode locks the seat belt for child
restraint installation.
When the ALR mode is activated the seat belt
cannot be extended again until the seat belt
tongue is detached from the buckle and fully
retracted. The seat belt returns to the ELR mode
after the seat belt is fully retracted.
(
“CHILD RESTRAINTS” page 1-13)
The ALR mode should be used only for
child restraint installation. During normal
seat belt use by an occupant, the ALR
mode should not be activated. If it is
activated it may cause uncomfortable seat
belt tension. It can also change the opera-
tion of the front passenger air bag.
(“Front passenger air bag and status
light” page 1-37)
WARNING
When fastening the seat belts, be
certain that seatbacks are completely
secured in the latched position. If they
are not completely secured, passengers
may be injured in an accident or sudden
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Safety — Seats, seat belts and supplemental restraint system
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Black plate (38,1)
Model "R35-D" EDITED: 2008/ 5/ 20
Shoulder belt arm (for front seats)Before fastening the seat belt, pull the shoulder
belt arm forward until it clicks at the lock
position. The arm can also be folded down to
allow rear seat passengers easier access.
Pulling the arm forward will allow an easy access
to the belt.SEAT BELT EXTENDERSIf, 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 that is
compatible with the installed seat belts. The
extender adds approximately 8 in (200 mm) of
length and may be used for either the driver or
front passenger seating position. See a GT-Rcertified NISSAN dealer for assistance if the
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 the
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 sudden stop.SEAT BELT MAINTENANCE.To clean the seat belt webbings, apply a
mild soap solution or any solution recom-
mended for cleaning upholstery or carpets.
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 replaced.
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Safety — Seats, seat belts and supplemental restraint system
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Black plate (40,1)
Model "R35-D" EDITED: 2008/ 5/ 20
loads imposed by correctly fitted
child restraints. Under no circum-
stances are they to be used for adult
seat belts or harnesses.
. Adjustable seatbacks should be
positioned 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 restraint is
not secure, tighten the 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.
. 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
Lower Anchors and Tethers for CHildren System
or LATCH. Some child restraints include two
rigid or webbing-mounted attachments that can
be connected to these lower anchors.
(
“CHILD RESTRAINT INSTALLATION
USING LATCH” page 1-17)
If you do not have a LATCH compatible child
restraint, the vehicle seat belts can be used. In
general, child restraints are also designed to be
installed with the lap portion of a lap/shoulder
seat belt. (
“CHILD RESTRAINT INSTAL-
LATION USING THE SEAT BELTS” page 1-21)
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
restraints be secured to the designated
anchor point on the vehicle.
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Safety — Seats, seat belts and supplemental restraint system
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Black plate (41,1)
Model "R35-D" EDITED: 2008/ 5/ 20
LATCH label location
Lower Anchors and Tethers for
CHildren SYSTEM (LATCH)Your vehicle is equipped with special anchor
points that are used with Lower Anchors and
Tethers for CHildren System (LATCH) compa-
tible 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
positions only. Do not attempt to install a child
restraint in the center position using the LATCH
anchors.
LATCH lower anchor location
LATCH lower anchor point locationsThe LATCH anchors are located at the rear of
the seat cushion near the seatback. A label is
attached to the seatback to help you locate the
LATCH anchors.
WARNING
.Attach LATCH compatible child re-
straints only at the locations shown
in the illustration. If a child restraint
is not secured properly, your child
could be seriously injured or killed
in an accident.
. The GT-R has seats and seat belts for four occupants, two in the front
seats and two in the rear seats.
Never use the rear console as a
seating position or for a child re-
straint.
. Child restraint anchor points are
designed to withstand only those
loads imposed by correctly fitted
child restraints. Under no circum-
stance are they to be used for adult
seat belts or harnesses.
Safety — Seats, seat belts and supplemental restraint system
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Black plate (42,1)
Model "R35-D" EDITED: 2008/ 5/ 20
LATCH webbing-mounted attachment
Installing child restraint LATCH an-
chor attachmentsLATCH 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
system, you do not have to use a vehicle seat
belt to secure the child restraint. Check your
child restraint for a label stating that it is
compatible with LATCH. This information may
also be in the instructions provided by the child
restraint manufacturer.
LATCH rigid attachment
LATCH child restraints generally require the use
of a top tether strap. (
“TOP TETHER
STRAP CHILD RESTRAINT” page 1-16)
When installing a child restraint, carefully read
and follow the instructions in this manual and
those supplied with the child restraint.
(
“CHILD RESTRAINT INSTALLATION
USING LATCH” page 1-17)
TOP TETHER STRAP CHILD RE-
STRAINTIf the manufacturer of your child restraint
requires the use of a top tether strap, it must
be secured to an anchor point.
WARNING
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.
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Safety — Seats, seat belts and supplemental restraint system
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