2013 NISSAN GT-R ECU

8-44Maintenance and do-it-yourself
2. Fit the jack head into the recess*Aof the
jack-up point by turning the jackscrew
clockwise with your fingers.
3. Loosen each wheel nut one or two turns by turning counterclockwise with the wheel nut
wrench. Do not remove the wheel nuts
until the tire is off the ground.4. Carefully raise the vehicle until the tire clears the ground. To lift the vehicle, securely hold
the jack lever and rod with both hands as
shown above.

8-46Maintenance and do-it-yourself
8. With the wheel nut wrench, tighten wheelnuts alternately and evenly in the sequence
as illustrated (
*1,*2,*3,*4,*5) until
they are tight.
9. Lower the vehicle slowly until the tire touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts securely
in the sequence as illustrated. Lower the
vehicle completely.
WARNING
.Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
. Do not use oil or grease on the
wheel studs or nuts. This could
cause the nuts to become loose.
. Retighten the wheel nuts when the
vehicle has been driven for 600
miles (1,000 km) .
WARNING
If the road wheels are hot, allow them
to cool sufficiently before tightening
the wheel nuts. Otherwise, the wheel
nuts cannot be tightened to specifica-
tion. NOTE:
.As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.
Wheel nut tightening torque: 97 ft-lb (132 N·m)
The wheel nuts must be kept tigh-
tened to specification at all times. It
is recommended that wheel nuts be
tightened to specifications at each
lubrication interval.
.Adjust tire pressure to the COLD
pressure.
COLD pressure: After the vehicle has
been parked for three hours or more
or driven less than 1 mile (1.6 km) .
COLD tire pressures are shown on
the Tire and Loading Information
label affixed to the driver’s door
opening.
10. Securely store the jacking equipment in the vehicle.

9-16Technical and consumer information
4.The resulting figure equals the available
amount of cargo and luggage load
capacity. For example, if the XXX
amount equals 1400 lbs. and there will
be five 150 lb. passengers in your
vehicle, the amount of available cargo
and luggage load capacity is 650 lbs.
(1400−750 (5 x 150) = 650 lbs) or
640 −340 (5 x 70) = 300 kg.)
5.Determine the combined weight of
luggage and cargo being loaded on
the vehicle. That weight may not safely
exceed the available cargo and luggage
load capacity calculated in Step 4.
6.If your vehicle will be towing a trailer,
load from your trailer will be transferred
to your vehicle. Consult this manual to
determine how this reduces the avail-
able cargo and luggage load capacity
of your vehicle.
Before driving a loaded vehicle, confirm
that you do not exceed the Gross Vehicle
Weight Rating (GVWR) or the Gross Axle
Weight Rating (GAWR) for your vehicle.
(
“Measurement of weights” page 9-
16) Also check tires for proper inflation pres-
sures. See the Tire and Loading Information
label.
LOADING TIPS
.The GVW must not exceed GVWR or
GAWR as specified on the F.M.V.S.S./
C.M.V.S.S. certification label.
.Do not load the front and rear axle to
the GAWR. Doing so will exceed the
GVWR.
WARNING
.Properly secure all cargo to help
prevent it from sliding or shift-
ing. Do not place cargo higher
than the seatbacks. In a sudden
stop or collision, unsecured car-
go could cause personal injury.
.Do not load your vehicle any
heavier than the GVWR or the
maximum front and rear
GAWRs. If you do, parts of your
vehicle can break, tire damage
could occur, or it can change the
way your vehicle handles. Thiscould result in loss of control
and cause personal injury.
.Overloading could not only
shorten the life of your vehicle
and the tires, but also could lead
to hazardous vehicle handling
and long braking distance. This
may cause a premature tire
malfunction, which could result
in a serious accident and perso-
nal injury. Repairs due to over-
loading the vehicle are not
covered by the vehicle’s war-
ranty. (See the 2013 NISSAN
GT-R Warranty Information
Booklet.)
MEASUREMENT OF WEIGHTS
Secure loose items to prevent weight shifts
that could affect the balance of your
vehicle. When the vehicle is loaded, drive
to a scale and weigh the front and the rear
wheels separately to determine axle loads.
Individual axle loads should not exceed
either of the gross axle weight ratings

9-20Technical and consumer information
www.tc.gc.ca/roadsafety (English speak-
ers) or www.tc.gc.ca/securiteroutiere
(French speakers).
To notify NISSAN of any safety concerns
please contact our Consumer Information
Centre toll free at 1-800-387-0122.A vehicle equipped with All-Wheel Drive (AWD)
should never be tested using a two wheel
dynamometer (such as the dynamometers used
by some states for emissions testing), or similar
equipment. Make sure you inform test facility
personnel that your vehicle is equipped with
AWD before it is placed on a dynamometer.
Using the wrong test equipment may result in
transmission damage or unexpected vehicle
movement which could result in serious vehicle
damage or personal injury.
Due to legal requirements in some states/ areas,
your vehicle may be required to be in what is
called the “ready condition” for an Inspection/
Maintenance (I/M) test of the emission control
system.
The vehicle is set to the “ready condition” when
it is driven through certain driving patterns.
Usually, the “ready condition” can be obtained
by ordinary usage of the vehicle.
If a powertrain system component is repaired or
the battery is disconnected, the vehicle may be
reset to a “not ready condition”. Before taking
the I/M test, check the vehicle’s inspection/
maintenance test readiness condition. Push the
ignition switch to the ON position without
starting the engine. If the Malfunction Indicator
Light (MIL) comes on steady for 20 seconds and
then blinks for 10 seconds, the I/M testcondition is “not ready”. If the MIL does not
blink after 20 seconds, the I/M test condition is
“ready”.
Contact a GT-R certified NISSAN dealer to set
“ready condition” or to prepare the vehicle for
testing.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (US only)

10-6
Run-flat tires................................................................... 6-3
S
SafetyAll-Wheel Drive driving safety precautions ...... 5-9
Child safety............................................................ 1-12
Reporting safety defects ................................... 9-19
Safety — Seats, seat belts and supplemental
restraint system.............................................................. 1-1
Scheduled maintenance.............................................. 8-3
Seat Booster seats........................................................ 1-28
Forward-facing child restraint installation
using the seat belts............................................. 1-24
Front seat-mounted side-impact
supplemental air bag and roof-mounted
curtain side-impact supplemental air
bag systems .......................................................... 1-41
Front seats................................................................ 1-3
Heated seats......................................................... 2-53
NISSAN Advanced Air Bag System ............... 1-37
Precautions on seat belt usage........................... 1-6
Rear-facing child restraint installation using
the seat belts ........................................................ 1-20
Seat belt extenders.............................................. 1-12
Seat belt maintenance........................................ 1-12
Seat belts......................................................... 1-6, 7-7
Seat belts with pretensioners........................... 1-42
Seats .......................................................................... 1-2
Three-point type seat belt with retractor .......... 1-8 Seat belt
Forward-facing child restraint installation
using the seat belts............................................. 1-24
Precautions on seat belt usage........................... 1-6
Rear-facing child restraint installation using
the seat belts ........................................................ 1-20
Seat belt extenders.............................................. 1-12
Seat belt maintenance........................................ 1-12
Seat belts......................................................... 1-6, 7-7
Seat belts with pretensioners........................... 1-42
Three-point type seat belt with retractor .......... 1-8
Security systems ......................................................... 2-44
Self-adjusting brakes ................................................. 8-22
Setting (drive computer) ........................................... 2-18
Setting hazard indicator and horn mode .............. 3-13
Shift lever position warning...................................... 2-34
Shift “P” warning......................................................... 2-42
Small children............................................................... 1-13
Spark plugs .................................................................. 8-19
Special winter equipment ......................................... 5-52
Specifications................................................................. 9-8
Speedometer.................................................................. 2-6
Starting Before starting the engine................................. 5-13
Jump starting................................................ 6-4, 8-18
Precautions when starting and driving .............. 5-3
Push starting ............................................................ 6-7
Starting the engine .............................................. 5-13
Steering Power steering...................................................... 5-46
Power steering fluid............................................. 8-14 Steering lock release malfunction indicator.... 2-42
Steering wheel...................................................... 3-26
Steering-wheel-mounted controls ................... 5-35
Tilt/telescopic steering column......................... 3-26
Storage .......................................................................... 2-55
Summer tires.......................................................... GTR-11
Sun visors ..................................................................... 3-27
Sunglasses holder ...................................................... 2-56
Supplemental air bag warning labels..................... 1-43
Supplemental air bag warning light........................ 1-44
Supplemental restraint system................................. 1-31
Suspension............................................................... GTR-5
Suspension and wheel alignment.... GTR-16, GTR-23
Switch Hazard warning flasher switch.......................... 2-52
Headlight and turn signal switch ..................... 2-49
Headlight switch................................................... 2-49
How to switch the modes ................................. 5-25
Ignition switch operation .................................... 5-10
Ignition switch positions..................................... 5-10
Interior light control switch ................................ 2-62
Locking with power door lock switch................ 3-5
Push-button ignition switch.................................. 5-9
Rear window defroster switch.......................... 2-48
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...................................................... 5-24
Windshield wiper and washer switch............. 2-46

T
Tachometer ..................................................................... 2-7
Temperature A, B and C........................................... 9-18
Terms.............................................................................. 9-14
Three-point type seat belt with retractor ................ 1-8
Three-way catalyst........................................................ 5-3
Tight corner braking phenomenon.......................... 5-42
Tilt/telescopic steering column................................ 3-26
TireChanging wheels and tires................................ 8-39
Checking the tire pressure................................ 8-34
Flat tire....................................................................... 6-2
Front/rear tire size discrepancy warning........ 2-37
Low tire pressure warning ................................. 2-38
Run-flat tire warning............................................ 2-38
Run-flat tires............................................................. 6-3
Tire and loading information label......... 8-33, 9-13
Tire chains.............................................................. 8-39
Tire dressing............................................................. 7-4
Tire equipment...................................................... 5-52
Tire labeling ........................................................... 8-35
Tire pressure ......................................................... 8-31
Tire Pressure Monitoring System............... 5-4, 6-2
Tire Pressure Monitoring System warning..... 2-38
Tires......................................................................... 5-43
Types of tires......................................................... 8-37
Uniform tire quality grading ............................... 9-18
Wheels and tires......................................... 8-31, 9-9
Tires and road wheels ........................................... GTR-4
To protect your vehicle from corrosion.................... 7-8 Towing
Flat towing ............................................................. 9-17
Towing a trailer ..................................................... 9-17
Towing recommended by NISSAN .................... 6-9
Towing your vehicle................................................ 6-8
Traction AA, A, B and C........................................... 9-18
Transmission
Dual clutch transmission .................................... 5-15
Transmission clutch high
temperature warning............................................ 2-35
Transmission oil ..................................... GTR-4, 8-14
Transmission oil high temperature warning.... 2-34
Transmission position indicator ........................... 2-8
Transmission system check display................. 2-13
Transmission system warning ........................... 2-34
VDC, transmission and suspension
setup switches...................................................... 5-24
Transmission operation characteristics............ GTR-29
Transmission settings............................................. GTR-9
Treadwear...................................................................... 9-18
Troubleshooting guide ............................................... 3-17
Trunk............................................................................... 3-20
Trunk lid release switch............................................. 3-20
Trunk open request switch ....................................... 3-20
Trunk release power cancel switch........................ 3-21
Turbocharger system.................................................. 5-31
Turning off the heaters............................................... 2-53
Turning on the heaters............................................... 2-53
Types of tires................................................................ 8-37
U
Underbody....................................................................... 7-3
Uneven wear of tires ............................................ GTR-25
Uniform tire quality grading ...................................... 9-18
Upshift indicator ............................................................ 2-9
Using the washer ........................................................ 2-48
Using the wipers ......................................................... 2-47
V
Vanity mirror.................................................................. 3-29
Vanity mirror lights ...................................................... 2-63
VDC, transmission and suspension
setup switches............................................................. 5-24
Vehicle Dynamic Control (VDC) OFF mode .... GTR-10
Vehicle Dynamic Control (VDC) warning light .... 2-30
Vehicle Dynamic Control system ............................ 5-49
Vehicle Dynamic Control system warning ............ 2-36
Vehicle identification................................................... 9-11 Vehicle identification number ............................ 9-12
Vehicle Identification Number plate................. 9-11
Vehicle information display........................................ 2-11
Vehicle load capacity.................................................. 9-15
Vehicle loading information....................................... 9-14
Vehicle recovery........................................................... 6-10
Vehicle security system ............................................. 2-44
Vehicle speed............................................................... 2-15
Vehicle status data recorder .................................... 9-21
10-7