2009 NISSAN GT-R steering

Black plate (179,1)
Model "R35-D" EDITED: 2008/ 5/ 20
IGNITION SWITCH POSITIONS
LOCK (Normal parking position)The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intelligent Key or with the Intelligent Key inserted
in the port.ACC (Accessories)This position activates electrical accessories
such as the radio, when the engine is not
running.ON (Normal operating position)This position turns on the ignition system and
electrical accessories.OFFThe engine can be turned off without locking the
steering wheel.
The ignition lock is designed so that the ignition
switch cannot be switched to the LOCK position
until the shift lever is moved to the
&Pposition.
NOTE:.If the steering lock release malfunction
indicator appears on the vehicle infor-
mation display when the ignition
switch is pressed, press the ignition
switch again while gently turning the steering wheel left and right.
(
“STEERING LOCK RELEASE
MALFUNCTION INDICATOR” page 2-
41)
. If the shift
&Pwarning appears on the
vehicle information display when the
ignition switch is pushed, the shift lever
is in any position except the
&P
posi-
tion. Move the shift lever to the&P
position. (
“SHIFT “P” WARNING”
page 2-40)
. If the Intelligent Key battery discharge
indicator appears on the vehicle infor-
mation display, the Intelligent Key
battery is discharged and the ignition
switch will not operate. Insert the
Intelligent Key into the key port to
operate the ignition switch.
(
“INTELLIGENT KEY BATTERY
DISCHARGE INDICATOR” page 2-42)
. When all of the following conditions
are met for 60 minutes, the battery
saver system will cut off the power
supply to prevent battery discharge.
— The ignition switch is in the ACC
position, and
— All doors are closed, and
— The shift lever is in the
&Pposition. .
Do not leave the vehicle with the
ignition switch in the ACC or ON
position when the engine is not run-
ning for an extended period of time.
This can discharge the battery.
Starting and driving
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Black plate (182,1)
Model "R35-D" EDITED: 2008/ 5/ 20
1. Check the positions of the accelerator pedal
*1
and brake pedal
*2. Adjust the steering
wheel and seat positions so that the correct
driving posture is achieved. (
“FRONT
SEATS” page 1-2)
2. Check that the parking brake is engaged.
3. Check that the shift lever is in the&Por&N
position. (
&Pis recommended.)
4. Firmly depress the brake pedal. Without depressing the accelerator pedal, press the
ignition switch once to start the engine.
5. To stop the engine, move the shift lever to the
&Pposition, and push the ignition switch
to the OFF position.
NOTE:. If the engine is difficult to start, de-
press the accelerator pedal all the way
to the floor and hold it. Push the
ignition switch with the brake pedal
depressed to start cranking the engine.
After 5 or 6 seconds, stop cranking by
pushing the ignition switch to the OFF
position, and then release the accel-
erator pedal. Then perform steps 1 to 4
to start the engine. If the engine starts,
but fails to run, repeat this procedure.
. Starting and stopping the engine over a
short period of time may make the
vehicle more difficult to start. If this
occurs, wait for more than 3 minutes,
and then press the ignition switch
again to start the engine.
. To maintain high performance over a
long period of time, the engine speed is
limited to 5,000 rpm when the engine is
revved with the shift lever in the
&Nor
&Pposition, and to 4,000 rpm when the
engine oil or coolant temperature is
low or higher than normal.
. If the ignition switch is pressed before
the shift lever is moved to the
&P
position, the ignition switch will not
change to the OFF position. If this occurs, the SHIFT
&P
warning display
appears on the vehicle information
display. When stopping the engine, be
sure to move the shift lever to the
&P
position and then press the ignition
switch. Failure to do so may result in
discharge of the battery. (
“SHIFT
“P” WARNING” page 2-40)
. If the shift lever was in the
&A↔&Mor
&R
position when the engine was stopped,
then be sure to move the shift lever to
the
&P
position before starting the
engine the next time. If the engine is
started with the shift lever in the
&N
position, then it may not be possible to
drive the vehicle even when the shift
lever is moved to the
&A↔&M
or
&R
position. If this occurs, the SHIFT
&P
warning appears on the vehicle infor-
mation display. (
“SHIFT “P”
WARNING” page 2-40)
CAUTION
If the engine was stopped soon when
the engine is hot, the cooling fan may
operate for approximately 2 minutes
after the engine was stopped to cool
the components in the engine compart-
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Starting and driving
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Black plate (187,1)
Model "R35-D" EDITED: 2008/ 5/ 20
5. Push the shift lever button and move theshift lever to the
&N
position while holding
down the shift lock.
Push the ignition switch to the ON position to
unlock the steering wheel. Now the vehicle may
be moved to the desired location.
If the battery is discharged completely, the
steering wheel cannot be unlocked. Do not
move the vehicle with the steering wheel locked.
NOTICE
If the shift lever cannot be moved out of
the
&P
position after performing the
shift lock release procedure, immedi-
ately have the vehicle inspected by a
GT-R certified NISSAN dealer.
Adaptive shift controlThe adaptive shift control system automatically
operates when the transmission is in the
&A
position and selects an appropriate gear de-
pending on the road conditions such as uphill,
downhill or curving roads.Control on uphill and curving roads:A low gear is maintained that suits the degree of
the slope or curve to allow smooth driving with a
small number of shifts.
Control on downhill roads:The adaptive shift control system shifts to a low
gear that suits the degree of the slope, and uses
the engine brake to reduce the number of times
that the foot brake must be used.Control on winding roads:A low gear is maintained on continuous curves
that involve repeated acceleration and decelera-
tion, so that smooth acceleration is available
instantly when the accelerator pedal is de-
pressed.NOTE:Adaptive shift control may not operate
when the transmission oil temperature is
low immediately after the start of driving
or when it is very hot. If this occurs, switch
to the
&M
position and downshift if neces-
sary.
&M
position
Changing to the
&M
position:
To change to the
&M
position from the
&A
position, either move the shift lever to the
&M
side or operate the paddle shifter. The position
indicator indicates the gear position with the
indication of “M”.
If the paddle shifter is used, the first operation
changes from the
&Aposition to the
&Mposition,
and the second and later operations change the gears.
To return to the
&Aposition, move the shift lever
to the
&M
side again. The position indicator
indicates the gear position with the indication of
“A”.
Starting and driving
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Black plate (199,1)
Model "R35-D" EDITED: 2008/ 5/ 20
STEERING-WHEEL-MOUNTED
CONTROLS1. MAIN switchTurns cruise control ON/OFF.
2. SET/COAST switch (pressed down) Lowers the set vehicle speed.
3. RESUME/ACCELERATE switch (pressed up) Raises the set vehicle speed.
4. CANCEL switch Cancels cruise control.
INDICATORS AND DISPLAY1. CRUISE displayDisplays the set vehicle speed.
2. CRUISE indicator Informs the driver that the MAIN switch is ON.
3. SET indicator Informs the driver that the vehicle is driving at the
set speed.
CRUISE CONTROL OPERATIONS
Constant-speed drivingTo set the cruising speed, perform the following
procedure.
1. Push the MAIN switch on. The CRUISEindicator will come on.
Starting and driving
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Black plate (202,1)
Model "R35-D" EDITED: 2008/ 5/ 20
Failure to do so may result in a
collision or serious personal injury.
NOTICE
When the vehicle is stopped on a hill,
do not hold the vehicle in place by
depressing the accelerator pedal. Doing
so may cause the clutch to overheat and
result in transmission damage. Use the
brakes to prevent the vehicle from
moving.
The hill start assist system automatically keeps
the brakes applied to help prevent the vehicle
from rolling backwards in the time it takes the
driver to release the brake pedal and apply the
accelerator when the vehicle is stopped on a hill.
Hill start assist will operate automatically under
the following conditions:
. The shift lever is moved to a forward or
reverse position.
. The vehicle is stopped completely on a hill
by applying the brake.
The maximum holding time is 2 seconds. After 2
seconds the vehicle will begin to roll back and
hill start assist will stop operating completely.
Hill start assist will not operate when the shift lever is moved to the
&Nor
&Pposition or on a
flat and level road.
NOTE:This system does not function when the
Vehicle Dynamic Control VDC) system
warning appears on the vehicle informa-
tion display located in the tachometer.
(
“VEHICLE DYNAMIC CONTROL
(VDC) SYSTEM WARNING” page 2-35)
NOTICE
Follow these recommendations to ob-
tain maximum engine performance and
ensure the future reliability and econo-
my of your new vehicle. Failure to
follow these recommendations may
result in shortened engine life and
reduced engine performance.
Please observe the following types of driving
until the mileage shown below has been
reached.
Until 300 miles (500 km):
. Do not depress the accelerator pedal more
than halfway and avoid rapid acceleration.
. Drive with the engine speed kept at less
than 3,500 RPM.
. Avoid unnecessary quick steering, abrupt
braking and driving on poor roads.
300 to 1,200 miles (500 to 2,000 km)
. Avoid rapid acceleration in a low gear (1st to
3rd gears) with the accelerator pedal fully
depressed. Depress the pedal slowly.
. Avoid unnecessary quick steering and
abrupt braking.
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Starting and driving
BREAK-IN SCHEDULE
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Black plate (205,1)
Model "R35-D" EDITED: 2008/ 5/ 20
vehicle checked by a GT-R certified
NISSAN dealer as soon as possible.
. The power train may be damaged if
you continue driving with the warn-
ing light blinking rapidly.
TIGHT CORNER BRAKING PHE-
NOMENONWhen driving on dry pavement in AWD mode, or
immediately after starting the engine in cold
conditions, when the steering wheel is turned all
the way, the vehicle may behave as if the brakes
had been applied. This phenomenon is known
as the “tight corner braking phenomenon”.
This phenomenon is unique to AWD vehicles,
and occurs due to a difference in speeds
between the front and rear wheels while the
vehicle is turning. This does not indicate that
there is a malfunction. If this phenomenon
occurs, more force will be required to operate
the steering wheel.NOTE:.If the tight corner braking phenomenon
occurs, a slipping sound may be heard
from the tires, or a squeaking sound
may be heard from the drive system.
. If excessive operation continues when
a wheel has come off the road or at
other times when the operation causes a large difference in speed between the
front and rear wheels (the wheels are
spinning) , the oil temperature in the
drive system parts will increase.
In this case, to protect the drive system
parts, the AWD warning light blinks
rapidly and the system switches to
RWD mode or low AWD mode. Keep
the vehicle stopped and idling for a
short time. When the warning light
stops blinking, the vehicle returns from
RWD mode to normal driving mode.
. If you feel an unusual vibration in the
vehicle, even if the warning lights are
not illuminated, have the vehicle in-
spected by a GT-R certified NISSAN
dealer.
TIRESThis vehicle is equipped with special tires. When
changing the tires, install the designated special
tires. Replacing tires as a set of four with new
ones is recommended. However, if a tire is
punctured or damaged, it may be possible to
replace only the damaged tire. Determining
whether one tire or a complete set of tires
should be replaced is based on a number of
factors including tire wear and condition. Con-
tact your GT-R certified NISSAN dealer. They
can recommend if an individual tire or a complete set should be replaced.
NOTICE
If tires other than the designated tires,
tires with large differences in wear or
tires of different sizes are installed, the
AWD performance will be degraded and
the drive mechanism may be damaged.AWD SYSTEM CHARACTERISTICSThe AWD system automatically distributes the
optimal torque to the front and rear wheels. This
provides both the superior turning performance
of a front wheel drive vehicle and the traction of
a AWD vehicle.
Electronic control continuously distributes tor-
que to the front and rear wheels in the range
from 0:100 (rear-wheel drive mode) to 50:50
(all-wheel drive mode) to match the driving
conditions and road conditions. This allows the
engine output (torque) to be effectively trans-
mitted to the road surface.
Starting and driving
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Black plate (206,1)
Model "R35-D" EDITED: 2008/ 5/ 20
This vehicle is equipped with a 1.5-way me-
chanical Limited Slip Differential (LSD) .
WARNING
Sudden operation of the accelerator
pedal can result in fishtailing or side-
slip, possibly causing an accident. Use
particular caution when driving in rainy
weather or on slippery roads.
NOTICE
Use the designated differential gear oil.
If any oil other than the designated oil
is used, the LSD may not operate
correctly, and noise and vibration may
occur, possibly resulting in a malfunc-
tion.NOTE:.If the vehicle accelerates from a stop
with the steering wheel turned in cold
temperatures, the inner wheel tire may
slip and some noise or vibration may
be heard. This phenomenon is unique
to vehicles equipped with the LSD. This
does not indicate that there is a mal-
function.
. The LSD controls the speed difference between the left and right wheels, and
optimally allocates torque to the
wheels.
. The 1.5-way mechanical LSD in this
vehicle is characterized by its asymme-
trical LSD effects when the accelerator
pedal is ON and when it is OFF. This
allows the appropriate amount of tor-
que for the driving environment to be
transmitted to the road surface.5-36
Starting and driving
LIMITED SLIP DIFFERENTIAL (LSD)
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Black plate (208,1)
Model "R35-D" EDITED: 2008/ 5/ 20
WARNING
If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
The power assisted steering uses a hydraulic
pump, driven by the engine, to assist steering.
If the engine stops or the drive belt breaks, you
will still have control of the vehicle. However,
much greater steering effort is needed, espe-
cially in sharp turns and at low speeds.
BRAKING PRECAUTIONSThe brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.
You may feel a small click and hear a sound
when the brake pedal is fully depressed slowly.
This is not a malfunction and indicates that the
brake assist mechanism is operating properly.Vacuum assisted brakesThe brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
greater foot pressure on the brake pedal will be
required to stop the vehicle and the stopping
distance will be longer.Wet brakesWhen the vehicle is washed or driven through
water, the brakes may get wet. As a result, your
braking distance will be longer and the vehicle
may pull to one side during braking.
To dry brakes, drive the vehicle at a safe speed
while lightly tapping the brake pedal to heat-up
the brakes. Do this until the brakes return to
normal. Avoid driving the vehicle at high speeds
until the brakes function correctly.
Using the brakesAvoid resting your foot on the brake pedal while
driving. This will cause overheating of the
brakes, wearing out the brake and pads faster
and reduce gas mileage.
To help reduce brake wear and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
WARNING
. While driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
or accelerating could cause the
wheelstoskidandresultinan
accident.
. If the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.
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Starting and driving
POWER STEERING BRAKE SYSTEM
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