2021 NISSAN GT-R brake

Self-adjusting brakes ............................................... 8-19
Servicing air conditioner ....................................... 4-14
Setting (drive computer) ....................................... 2-20
Setting guide of wheel alignment
depending on the customer’s driving ........ 9-21
Setting hazard indicator and
horn mode ....................................................................... 3-14
Shift lever position warning ............................... 2-37
Shift “P” warning .......................................................... 2-46
Small children ................................................................ 1-14
Sonar system ................................................................. 5-48
Sonar system off switch ....................................... 2-59
Sonar system setting .............................................. 5-50
Spark plugs ...................................................................... 8-16
Special winter equipment .................................... 5-57
Specifications ................................................................. 10-9
Speedometer ...................................................................... 2-7
StartingBefore starting the engine ........................... 5-13
Jump starting ............................................. 6-5, 8-15
Precautions when starting
and driving ................................................................... 5-3
Push starting .............................................................. 6-8
Starting the engine ............................................ 5-14
Steering
Power steering ....................................................... 5-51
Power steering fluid .......................................... 8-11
Steering lock release
malfunction indicator ....................................... 2-47
Steering wheel ....................................................... 3-26
Steering-wheel-mounted controls ........ 5-36 Tilt/telescopic steering column ............... 3-26
Storage ............................................................................... 2-63
Summer tires ............................................................ GTR-11
Sun visors .......................................................................... 3-27
Sunglasses holder ...................................................... 2-64
Supplemental air bag warning labels ........ 1-48
Supplemental air bag warning light ............ 1-48
Supplemental restraint system ....................... 1-34
Suspension and
wheel alignment .............................. GTR-16, GTR-23
Switch Hazard warning flasher switch .................... 6-2
Headlight and turn signal switch ........... 2-53
Headlight switch ................................................... 2-53
How to switch the modes ............................ 5-26
Ignition switch operation .............................. 5-11
Ignition switch positions ................................ 5-11
Interior light control switch ......................... 2-70
Locking with power door lock switch ..... 3-5
Push-button ignition switch ....................... 5-10
Rear window defroster switch .................. 2-52
Trunk lid release switch ................................. 3-20
Trunk open request switch ......................... 3-20
Trunk release power cancel switch ...... 3-21
VDC, transmission and suspension
setup switches ....................................................... 5-25
Wiper and washer switch .............................. 2-51
T

NOTICE
.When the temperature of the
engine coolant and transmission
oil is high or low, the function
cannot be used. The temperature
range in which the R mode start
function can be used:
— Engine coolant: 140°F - 212°F
(60°C - 100°C)
— Transmission oil: 140°F - 266°F (60°C - 130°C)
. If the R mode start function is
used 4 times consecutively, the
function may be disabled and
cannot be turned on to protect
the vehicle system. While the function is disabled, the warning
light illuminates. When the warn-
ing light illuminates, perform cool
down driving. (
“Cool down”
page GTR-14) 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 tempera-
ture. (This vehicle was set up
according to the road surface
conditions of the straight sec-
tions of the Sendai Highland Ra-
ceway course in Japan at 59°F
(15°C).)
. 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
Starting and driving
5-33
R MODE START FUNCTION

being uninstalled from the
wheels, use equipment such as a
leverless automatic tire changer.
It is only possible to reuse the
tires when they have no cracks
and/or deformations on the bead
portion. However, if you use a
lever-type tire changer, cracks
and deformation may occur on
the bead portion of the tires
meaning that the tires cannot be
reused.
. Make sure the tire valve stem cap
is installed and that the valve
stem is tight. When installing the
cap, make sure to tighten the cap
by hand. If a tool is used to
tighten the cap, the cap may be
damaged.
WARNING
.The use of tires other than those
specified or the mixed use of tires
of different brands, construction
(bias, bias-belted, radial or run-
flat), or tread patterns can ad-
versely affect the ride, braking,
VDC system, handling, ground
clearance, body-to-tire clearance, tire chain clearance, speed-
ometer calibration, headlight
aim and bumper height. Some of
these effects may lead to acci-
dents and could result in serious
personal injury.
. If the wheels are changed for any
reason, always replace with
wheels which have the same off-
set dimension. Wheels of a differ-
ent off-set could cause prema-
ture tire wear, degrade vehicle
handling characteristics, affect
the VDC system and/or cause
interference with the brake discs.
Such interference can lead to
decreased braking efficiency
and/or early brake pad wear.
(
“Wheels and tires” page 10-
10)
. When a wheel is replaced, tire
pressure will not be indicated,
the TPMS will not function and
the low tire pressure warning
light will flash for approximately
1 minute and remain on after the
1 minute. It is recommended you
contact a GT-R certified NISSAN
dealer as soon as possible for tire
replacement and/or system re-
setting. .
Replacing tires with those not
originally specified by NISSAN
could affect the proper operation
of the TPMS.
. The TPMS sensor may be da-
maged if it is not handled cor-
rectly. Be careful when handling
the TPMS sensor.
. When replacing the TPMS sensor,
the ID registration may be re-
quired. Contact a GT-R certified
NISSAN dealer for ID registration.
. Do not use a valve stem cap that
is not specified by NISSAN. The
valve stem cap may become
stuck.
. Be sure that the valve stem caps
are correctly fitted. Otherwise the
valve may be clogged up with dirt
and cause a malfunction or loss
of pressure.
. Do not install a damaged or
deformed wheel or tire even if it
has been repaired. Such wheels
or tires could have structural
damage and could fail without
warning.
. Never use retread tires.
. For additional information re-

garding tires, refer to “Important
Tire Safety Information” (US) or
“Tire Safety Information” (Cana-
da) in the Warranty Information
Booklet.
. Always use tires of the specified
type, size, brand, construction
(bias, bias-belted, radial or run-
flat), and tread pattern on all four
wheels. Failure to do so may
result in a circumference differ-
ence between tires on the front
and rear axles which will cause
excessive tire wear and may da-
mage the transmission, transfer
case and differential gears.
Wheel balanceUnbalanced wheels may affect vehicle
handling and tire life. Even with regular
use, wheels can get out of balance.
Therefore, they should be balanced as
required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the rear wheels on the
vehicle could lead to mechanical damage.
For additional information regarding tires,
refer to “Important Tire Safety Informa-
tion” (US) or “Tire Safety Information” (Canada) in the Warranty Information
Booklet.
Care of wheels(
“Cleaning exterior” page 7-2)
JACKING VEHICLE AND REMOVING
WHEELS
WARNING
.
Make sure the parking brake is
securely applied and the trans-
mission is shifted into the
position.
. Never change tires when the ve-
hicle is on a slope, ice or slippery
areas. This is hazardous.
. Never change tires if oncoming
traffic is close to your vehicle.
Wait for professional road assis-
tance.
Blocking wheelsPlace suitable blocks
at both the front
and back of the wheel diagonally oppo-
site the flat tire to prevent the vehicle
from moving when it is jacked up.

in this section for 48 hours after tires
are installed on the wheels. The tire
may slip on the wheel if the vehicle is
driven in these conditions before 48
hours have passed. If the tire slips on
the wheel, the wheel/tire assembly
will be out of balance and will require
rebalancing.
BrakesThe information and specifications in
this section apply only when engaging
in performance driving.
.Check for the heat deterioration of the
brakes and parts around the brakes.
. It is recommended that you remove
air from the brake system after any of
the following:
— When engaging in high perfor-
mance driving for the first time
after purchasing a new vehicle.
— After replacing the brake fluid.
— When engaging in high perfor- mance driving for a sustained per-
iod of time. It is recommended that
bleeding the brake be performed
when the brake calipers are hot
(about 212°F (100°C)). Brake pad break-in procedure:
NISSAN recommends that a special brake
pad break-in procedure be performed
before engaging in performance driving.
It is recommended you contact a GT-R
certified NISSAN dealer for details.
INSPECTION AND ADJUSTMENTS
AFTER DRIVINGThe information and specifications in
this section apply only when engaging
in performance driving.
NOTICE
At the completion of performance
driving, all fluid and other adjust-
ments should be returned to the
normal fluid specifications as shown
in the “8. Do-it-yourself” section of
this manual.FluidsThe information and specifications in
this section apply only when engaging
in performance driving.
.
Check the engine, transmission, differ-
ential and under the vehicle for oil and
coolant leaks. .
Check the fluid levels and adjust as
necessary using the specified fluid as
described under the conditions listed
in this section. (
“Recommended
fluids and maintenance interval” page
GTR-20) If you do not drive under the
conditions listed, refer to the “9. Main-
tenance and schedules” section of this
manual.
. When changing fluids, be sure to use
the specified fluids as described in this
Owner’s manual. (“Capacities and
recommended fluids/lubricants” page
10-2)
GT-R Overview
GTR-19

2. Accelerate your vehicle to the desiredspeed, push the SET/COAST switch
and release it. (The SET indicator will
illuminate in the meter.) Take your
foot off the accelerator pedal. Your
vehicle will maintain the set speed.
NOTE:
If the vehicle speed reaches approxi-
mately 3 MPH (5 km/h) over the set
speed, the set speed on the vehicle
information display blinks.Passing another vehicleTo pass another vehicle, depress the
accelerator pedal. When you release the
pedal, the vehicle will return to the pre- viously set speed.
Increasing the set vehicle speedTo reset at a faster cruising speed, use
one of the following methods:
.
Depress the accelerator pedal. When
the vehicle attains the desired speed,
push and release the SET/COAST
switch.
. Push and hold the RESUME/ACCELER-
ATE switch. When the vehicle attains
the speed you desire, release the
switch.
. Push and then quickly release the
RESUME/ACCELERATE switch. Each
time you do this, the set speed will
increase by about 1 MPH or 1 km/h.Decreasing the set vehicle speedTo reset at a slower cruising speed, use
one of the following methods:
.Lightly tap the brake pedal. When the
vehicle attains the desired speed,
push and release the SET/COAST
switch.
. Push and hold the SET/COAST switch.
Release the switch when the vehicle
slows down to the desired speed.
. Push and then quickly release the
Starting and driving
5-37

. The SET
indicator will turn off.
. Tap the brake pedal. The SET
indicator will turn off.
. Turn the MAIN switchoff. Both the
CRUISE indicator and SET indicator will
turn off. NOTE:
.
If cruise control was canceled by
pressing the cancel switch or by
depressing the brake pedal, the
system changes to standby status.
. If you depress the brake pedal while
pushing the RESUME/ACCELERATE
or SET/COAST switch and reset at
the cruising speed, the cruise control
will be deactivated. Turn the MAIN
switch off once and then turn it on
again.
Under the following conditions, cruise
control will be automatically canceled.
. Vehicle speed drops to below approxi-
mately 19 MPH (30 km/h).
. Vehicle speed drops to more than
approximately 8 MPH (13 km/h) below
the set vehicle speed.
. The shift lever is moved to a position
other than

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
or
position
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 infor-
mation display located in the tach-
ometer. (
“Vehicle Dynamic Control
(VDC) system warning” page 2-40)Starting and driving
5-39
HILL START ASSIST SYSTEM