2015 NISSAN GT-R light

drive the vehicle even when the shift
lever is moved to the&A
F&Mor&R
position. If this occurs, the SHIFT&P
warning appears on the vehicle infor-
mation display. (“Shift “P” warn-
ing” page 2-43)
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-
ment. When the cooling fan is operat-
ing, be sure that hands or other items
do not get caught in it.
DUAL CLUTCH TRANSMISSION
The GT-R dual clutch transmission is a newl\f-
developed s\fstem that uses an electronicall\f
controlled multiple-disc wet clutch attached to
the highl\f e\b\bicient manual transmission. This
transmission has two driving modes.
.
&Aposition (Automatic gearshi\bt):
allows automatic shi\bting o\b the manual
transmission.
.
&Mposition (Manual gearshi\bt):
allows quick shi\bting o\b the manual transmis-
sion.
NOTE:
When starting or driving on a steep uphill
grade, shift to the
&Mposition and operate
the paddle shifter to shift down to 1st gear
similar to a manual transmission vehicle.
The GT-R dual clutch transmission was devel-
oped speci\bicall\f to maximize vehicle per\bor-
mance and driving enjo\fment. The GT-R
transmission components were designed using
di\b\berent engineering standards than t\fpical
passenger car transmissions. Because o\b this,
the GT-R has di\b\berent operating characteristics,
and various rattle noises ma\f be heard during
some driving conditions because o\b the \bollow-
ing items: .
Gear clearances
. Ultralight \bl\fwheel
. Dr\f sump lubrication
These noises do not indicate that there is a
mal\bunction.
WARNING
. Do not depress the accelerator
pedal while shifting from the&Por
&Nposition to the&Ror&A
F&M
position. Always depress the brake
pedal until shifting is completed.
Failure to do so could cause loss
of control and an accident.
. Cold engine idle speed is high, so
use caution when shifting into a
forward or reverse gear before the
engine has warmed up.
. Never shift to the
&Por&Rposition
while the vehicle is moving forward.
Never shift to the
&Por&A
F&M
position while the vehicle is moving
rearward. Doing so could cause loss
of control and an accident.
. The shift lever contains a powerful
magnet. Do not place electronic
Starting and driving5-15
DRIVING THE VEHICLE

5-18Starting and driving
CAUTION
.Grip the shift lever correctly when
operating it. Failure to do so may
cause a finger or other items to be
trapped between the lever and gate,
possibly causing an accident.
. Because rolling resistance is re-
duced in the GT-R, the vehicle can
move when on a road with a slight
gradient, even when in the
&Nposi-
tion. Be sure to depress the brake
pedal.
NOTICE
. Be sure to observe the following
precautions. Failure to do so may
result in shift lever malfunction.
— Do not spill water, beverages or
other liquids on the shift lever.
— Do not allow sand or similar substances to contact the shift
lever.
. Develop the habit of performing the
operations marked with “
” with-
out pressing the button. If the
button is pressed at these times,
there is the possibility that the lever
could accidentally enter the
&Por&R
positions.
. When the vehicle is hot, the area
around the shift lever may be hot or
may produce an unusual sound,
however this does not indicate that
there is a malfunction.
. Avoid depressing the brake and
accelerator pedals at the same time.
Depressing both pedals at the same
time could cause the clutch to over-
heat and accelerate deterioration. NOTE:
.
When moving the shift lever out of the
&Pposition, it may not be possible to
move the shift lever if the button is
pressed before the brake pedal is
depressed. Press the button only after
depressing the brake pedal.
. Do not place coins or other small
objects in the area around the shift
lever. These objects may get stuck in
the shift gate and prevent the shift
lever from moving into a position.
Sometimes, you may not be able to
retrieve these objects.
. Immediately after a cold start, while the
transmission system check display (“T/
M SYSTEM CHECK IN PROCESS”)
appears on the vehicle information
display, the shift lever cannot be moved
out of the
&Pposition. This is because a
check of the transmission system is in
progress. This does not indicate that
there is a malfunction. Move the shift
lever after the message on the vehicle
information display turns off.
. The shift lever knob and console-
mounted shift indicator have a genuine
leather finish that requires proper care

FEATURES OF EACH MODE
Transmission
The transmission mode differs depending on the shift lever position,&Aor&M.
&Aposition:
�fet up modeFeatures
.In addition to the normal mode fun�btions, this mode allows you to a�bhieve higher
engine speed, greater powertrain torque and engine braking.
.With the VDC swit�bh in R mode, the R mode start fun�btion �ban be used. (“R
mode start fun�btion” page 5-32)
.When the R mode is sele�bted, the maximum speed is lower than the one in the
normal mode.
Normal (light is off)
.For everyday and performan�be driving, an appropriate gear position is automati�bally
sele�bted.
.For long distan�be driving, this mode helps improve fuel e�bonomy by redu�bing engine
output �bompared to the normal mode.
.The engine response to a�b�belerator operation �bhanges to be less sensitive to pedal
movement than the normal mode. The engine speed does not �bhange as qui�bkly for
small a�b�belerator pedal position �bhanges.
.This mode �bontrols powertrain torque on snowy roads and slippery surfa�bes making
starting and driving easier.
.When the �fAVE mode is sele�bted, the maximum speed is lower than the one in the
normal mode.
Starting and driving5-27

5-30Starting and driving
Vehicle Dynamic Control (VDC)
Set up modeFeatures
.In addition to t�fe normal mode function�b t�fis mode adjusts front and rear w�feel
power distribution to improve �fandling.
.Wit�f t�fe transmission switc�f in R mode�b t�fe R mode start function can be used.
(“R mode start function” page 5-32)
Normal (lig�ft is off)
.T�fis mode is for use in a broad range of driving conditions�b for routine driving during
fair to rainy weat�fer�b as well as for driving on road surfaces t�fat are slippery due to
snow or ice.
Make sure to use t�fis mode for everyday driving.
.Temporary mode t�fat can be used to free if it is stuck in snow or mud
(Wit�f t�fe transmission switc�f in SAVE mode�b freeing t�fe ve�ficle become easier.)
NOTE:
Always make sure the VDC is ON before driving the vehicle by checking that the VDC OFF
indicator lights on the meter and the VDC set-up switch are not illuminated. The GT-R is a
high performance vehicle and the VDC must be on/activated to provide proper powertrain
operation and intended drivability.
WARNING
. The VDC OFF mode should ONLY be
used briefly to help free the vehicle
if stuck in snow or mud by tempora-
rily stopping operation of the VDC
to maintain wheel torque.
. Driving the GT-R with the VDC off
may lead to handling issues related
to steering maneuvers, acceleration,
or deceleration. Moreover, driving
with the VDC off can result in an
inoperative vehicle by causing ser-
ious damage to the powertrain,
including damage to the Transaxle
Assembly including Transfer, Clutch,
Gears, Transaxle case and all of its
components and other drivetrain
component(s) by overheating or ex-
cessive force.
. Damage to the powertrain or any
drivetrain component(s) that occurs
when there is a record in the Vehicle
Status Data Recorder (VSDR) that
the vehicle was driven with VDC off
during the period when the damage
was incurred is excluded from war-
ranty coverage.

See your 2015 Warranty Information Boo�flet for
important related information and �barranty
coverage exclusions. See also section 2
(
“Transmission �barning light” page 2-30)
and section 5 (“Vehicle Dynamic Control
(VDC) system” page 5-50) of this O�bner’s
Manual, “Transmission Clutch Temperature
High” and “Vehicle Dynamic Control (VDC)
System” for important additional related informa-
tion. The turbocharger system uses engine oil for
lubrication and cooling of its rotating compo-
nents. The turbocharger turbine turns at extre-
mely high speeds and it can get very hot. It is
essential to maintain a supply of oil flo�bing
through the turbocharger system. Therefore, a
sudden interruption of oil supply may cause a
malfunction in the turbocharger.
To ensure prolonged life and performance of the
turbocharger, it is essential to perform the
follo�bing maintenance procedure:
.
Change your engine oil according to the
recommended intervals sho�bn in the sepa-
rate Service and Maintenance Guide. Use
only the recommended engine oil.
. If the engine had been operating at high
engine speed for an extended period of time,
let it idle for a fe�b minutes prior to shut-
do�bn.
. Do not accelerate your engine to high
engine speed immediately after start.
NOTICE
.This vehicle includes spark plugs
that are designed for high perfor-
mance. For this reason, if the engine
is repeatedly started and stopped over a short time, the spark plugs
may become fouled, making the
engine difficult to start. To prevent
diminished starting performance,
avoid starting and stopping the
engine repeatedly during a short
period of time.
NOTE:
. When the vehicle is delivered, the
engine oil level is 0.39 in (10 mm)
below the H mark on the engine oil
dipstick for optimum high performance
driving. The engine oil can be filled up
to the H mark if not engaging in
performance driving.
. Because of the high performance char-
acteristics of the GT-R engine, more
frequent oil level inspections are ne-
cessary. Check the oil level every 1,800
miles (3,000km) and adjust as neces-
sary. Also, change the engine oil based
on the driving conditions. For the
information regarding oil replacement
intervals, refer to the 2015 NISSAN
GT-R Service and Maintenance Guide.
. Some amount of oil is consumed by
your engine under normal operating
Starting and driving5-31
TURBOCHARGER SYSTEM

abled, the warning light illuminates.
When the warning light illuminates,
perform cool down driving.
(
“Cool down” page GTR-13)
When the warning light turns off,
the function can be used again.
. The performance of start may vary
depending on the amount of wheel
spin ,or increase and decrease of
the engine output in response to the
outside temperature. (This vehicle
was set up according to the road
surface conditions of the straight
sections of the Sendai Highland
Raceway course in Japan at 598F
(158C) .)
. For safety reasons, VDC control may
activate automatically when driving
on a slippery road surface, such as a
wet road, in order to apply the
brakes or limit the engine output.
. Frequent use of the R mode start
function increases the load on the
powertrain related parts such as the
clutch and transmission compared
to normal driving. In particular, the
clutch will wear out more quickly.
HOW TO USE R MODE START
FUNCTION
1. Move the shift lever to the&Aor&Mposition.
2. Select the R �fode with the trans�fission set�bp switch. (
“VDC, trans�fission and
s�bspension set�bp switches” page 5-25)
3. Select the R �fode with the VDC set�bp switch.
4. Depress the brake pedal fir�fly with yo�br left foot and keep depressing the brake pedal.
5. Depress the accelerator pedal q�bickly to the floor with yo�br right foot while the brake
pedal is depressed. The engine speed will
increase to approxi�fately 4,000 rp�f and
will be �faintained.
6. Within 3 seconds after depressing the accelerator pedal, release the brake pedal.
WARNING
. Be sure the parking brake is fully
released before driving. Failure to
do so can cause brake failure and
lead to an accident.
. Do not release the parking brake
from outside the vehicle.
. Do not use the shift lever in place of
the parking brake. When parking, be
sure the parking brake is fully
engaged.
. Do not leave children unattended in
Starting and driving5-33
PARKING BRAKE

5-34Starting and driving
a vehicle. They could release the
parking brake and cause an acci-
dent.
To apply: Pull the parking brake lever up\f
To release:
1\f Firml\b appl\b the foot brake\f
2\f While pulling up on the parking brake lever slightl\b, push the button
*Aand lower the
lever completel\b\f
3\f Before driving, be sure the brake warning light goes out\f The cruise control allows driving at speeds
above 25 MPH (40 km/h) without keeping \bour
foot on the accelerator pedal\f
WARNING
Do not use the cruise control when
driving under the following conditions.
Doing so could cause a loss of vehicle
control and result in an accident.
.
When it is not possible to keep the
vehicle at a set speed.
. In heavy traffic or in traffic that
varies in speed.
. On winding or hilly roads.
. On slippery roads (rain, snow, ice,
etc.) .
. In very windy areas.
NOTE:
. When the SAVE mode is selected with
the transmission setup switch, the
acceleration and deceleration can be
controlled smoothly. When the SAVE
mode is selected, the maximum setting
speed is lower than the one in the
normal mode. When the vehicle ap- proaches a gentle uphill, there may be
a slight delay as the vehicle returns to
the preset speed. However, the vehicle
will gradually accelerate and return to
the preset speed.
CRUISE CONTROL

Passing another vehicle
To pass another vehicle, depress the accelerator
pedal. When yo�f release the pedal, the vehicle
will ret�frn to the previo�fsly set speed.
Increasing the set vehicle speed
To reset at a faster cr�fising speed, �fse one of
the following �bethods:
.Depress the accelerator pedal. When the
vehicle attains the desired speed, p�fsh and
release the SET/COAST switch.
. P�fsh and hold the RESUME/ACCELERATE
switch. When the vehicle attains the speed
yo�f desire, release the switch.
. P�fsh and then q�fickly release the RESUME/
ACCELERATE switch. Each ti�be yo�f do
this, the set speed will increase by abo�ft 1
MPH or 1 k�b/h.
Decreasing the set vehicle speed
To reset at a slower cr�fising speed, �fse one of
the following �bethods:
.Lightly tap the brake pedal. When the
vehicle attains the desired speed, p�fsh
and release the SET/COAST switch.
. P�fsh and hold the SET/COAST switch.
Release the switch when the vehicle slows down to the desired speed.
. P�fsh and then q�fickly release the SET/
COAST switch. Each ti�be yo�f do this, the
set speed will decrease by abo�ft 1 MPH or
1 k�b/h.
Resuming the preset speed
To res�f�be the preset speed, p�fsh and release
the RESUME/ACCELERATE switch. The vehicle
will res�f�be the last set cr�fising speed when the
vehicle speed is over 25 MPH (40 k�b/h) .
Canceling the preset speed
To cancel the preset speed, �fse one of the
following �bethods:
.P�fsh the CANCEL switch
*1. The SET
indicator will t�frn off.
. Tap the brake pedal
*3. The SET indicator
will t�frn off.
. T�frn the MAIN switch
*2off. Both the
CRUISE indicator and SET indicator will t�frn
off.
Starting and driving5-37