2012 NISSAN 370Z COUPE tire size

1-14Safety — Seats, seat belts and supplemental restraint system
SSS0588
Shoulder belt arm (for Coupe models)
Before fastening the seat belt, pull the shoulder
belt arm forward until it clicks at the detent
position.
Pulling the arm forward will allow an easy access
to the belt.
SEAT BELT EXTENDERS
If, because of body size or driving position, it is
not possible to properly fit the lap-shoulder belt
and fasten it, an extender that is compatible with
the installed seat belts is available that can be
purchased. 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 NISSAN dealer for assistance with
purchasing an extender if an 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.

CAUTION
.The TPMS is not a substitute for the
regular tire pressure check. Be sure
to check the tire pressure regularly.
. If the vehicle is being driven at
speeds of less than 16 MPH (25
km/h) , the TPMS may not operate
correctly.
. Be sure to install the specified size
of tires to the four wheels correctly.
Master warning light
When the ignition switch is in the ON position,
the master warning light illuminates if any of the
following are displayed on the vehicle informa-
tion display:
.No key warning
. Low fuel warning
. Low washer fluid warning
. Parking brake release warning
. Door/rear hatch open warning
. Loose fuel cap warning
See “Vehicle information display” (P.2-17) .
Seat belt warning light and chime
The light and chime remind you to fasten seat
belts. The light illuminates whenever the ignition
switch is pushed to the ON position, and will
remain illuminated until the driver’s seat belt is
fastened. At the same time, the chime will sound
for about 6 seconds unless the driver’s seat belt
is securely fastened.
The seat belt warning light for the front
passenger will illuminate if the seat belt is not
fastened when the front passenger’s seat is
occupied. For 5 seconds after the ignition
switch is in the ON position, the system does
not activate the warning light for the front
passenger.
See “Seat belts” (P.1-9) for precautions on seat
belt usage.
Supplemental air bag warning light
After pushing the ignition switch to the ON
position, the supplemental air bag warning light
will illuminate. The air bag warning light will turn
off after about 7 seconds if the front air bag, side
air bag and curtain air bag systems and/or
pretensioner system are operational.
If any of the following conditions occur, the front
air bag, side air bag and curtain air bag systems
and/or pretensioner system need servicing, and
your vehicle must be taken to your nearest NISSAN dealer.
.
The supplemental air bag warning light
remains on after approximately 7 seconds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light does
not come on at all.
Unless checked and repaired, the Supplemental
Restraint Systems and/or the pretensioner seat
belt may not function properly.
For additional information, see “Supplemental
restraint system” (P.1-28) .
WARNING
If the supplemental air bag warning
light is on, it could mean that the front
air bag, side air bag and curtain air bag
systems and/or pretensioner system
will not operate in an accident. To help
avoid injury to yourself or others, have
your vehicle checked by a dealer as
soon as possible.
Instruments and controls2-13

SAA2492
Full Screen Display:
The full screen display will appear when select-
ing the “Full Screen Display” key.
To operate the Image Viewer or to change the
settings, select the desired key using the multi-
function controller.
.
(Start)
Select the “
” key to start playing the
slideshow.
.
(Stop)
Select the “
” key to stop the slideshow.
.
(Next)
Select the “
” key to display the next file. .
(Previous)
Select the “
” key to display the previous
file.
Setting the Image Viewer:
The Image Viewer setting display will appear
when selecting the “Settings” key on the full
screen display. The following settings are
available for the full screen display.
. Slideshow Speed
Select the “Slideshow Speed” key. From the
following display, select the changing time
from 5, 10, 30, 60 seconds or “No Auto
Change”.
. Slideshow Order
Select the “Slideshow Order” key. From the
following display, select “Random” or “Order
List”. For “Order List”, the image order is the
order of the files as stored on the USB
memory.
Operating tips:
. Only files that meet the following conditions
will be displayed.
— Image type: JPEG
— File Extensions: *.jpg, *jpeg
— Maximum Resolution: 2048 61536
pixels — Maximum Size: 2-MB
— Colors: 32768 (15-bit)
— Maximum File Name lengths: 253-Bytes
— Maximum Folders: 500
— Maximum Images per Folder: 1024
. If an electronic device (such as a digital
camera) is directly connected to the vehicle
using a USB cable, no image will be
displayed on the screen.
. If the file name is too long, some file names
may not be entirely displayed.
. When the total number of characters in the
file name exceeds 100 or if 1 file name in a
directory exceeds 100 characters, all files
will show a shortened 8-character version.
The image will still be displayed when
selected.
Center display, heater, air conditioner, audio, phone and voice recognition systems4-17

Predicted course lines*6:
Indicate the predicted course when backing up.
The predicted course lines will be displayed on
the monitor when the selector/shift lever is in the
R (Reverse) position and the steering wheel is
turned. The predicted course lines will move
depending on how much the steering wheel is
turned and will not be displayed while the
steering wheel is in the neutral position.
HOW TO PARK WITH PREDICTED
COURSE LINES
WARNING
. Always turn and check that it is safe
to park your car before backing up.
Always back up slowly.
. Use the displayed lines as a refer-
ence. The lines are highly affected
by the number of occupants, fuel
level, vehicle position, road condi-
tion and road grade.
. If the tires are replaced with differ-
ent sized tires, the predicted course
line may not be displayed correctly.
. On a snow-covered or slippery road,
there may be a difference between
the predicted course line and the actual course line.
. If predicted course lines are dis-
played incorrectly, drive the vehicle
on a straight road for 110 yd (100 m)
at a speed of above 20 MPH (30
km/h) .
. The displayed lines will appear
slightly off to the right because the
rearview camera is not installed in
the rear center of the vehicle.
. The distance guide line and the
vehicle width guide line should be
used as a reference only when the
vehicle is on a level paved surface.
The distance viewed on the monitor
is for reference only and may be
different than the actual distance
between the vehicle and displayed
objects.
. When backing up the vehicle up a
hill, objects viewed in the monitor
are further than they appear. When
backing up the vehicle down a hill,
objects viewed in the monitor are
closer than they appear. Use the
inside mirror or glance over your
shoulder to properly judge dis-
tances to other objects. The vehicle width and predicted course
lines are wider than the actual width and
course.
Center display, heater, air conditioner, audio, phone and voice recognition systems4-19

THREE-WAY CATALYST
The three-way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the three-way catalyst are burned at
high temperatures to help reduce pollutants.
WARNING
.The exhaust gas and the exhaust
system are very hot. Keep people,
animals or flammable materials
away from the exhaust system com-
ponents.
. Do not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They
may ignite and cause a fire.
CAUTION
.Do not use leaded gasoline. Depos-
its from leaded gasoline seriously
reduce the three-way catalyst’s abil-
ity to help reduce exhaust pollu-
tants.
. Keep your engine tuned up. Mal-
functions in the ignition, fuel injec- tion, or electrical systems can cause
overrich fuel flow into the three-way
catalyst, causing it to overheat. Do
not keep driving if the engine mis-
fires, or if noticeable loss of perfor-
mance or other unusual operating
conditions are detected. Have the
vehicle inspected promptly by a
NISSAN dealer.
. Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, dama-
ging the three-way catalyst.
. Do not race the engine while warm-
ing it up.
. Do not push or tow your vehicle to
start the engine.
TIRE PRESSURE MONITORING SYS-
TEM (TPMS)
Each tire, including the spare (if provided) ,
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the proper
tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitoring
System (TPMS) that illuminates a low tire
pressure telltale when one or more of your tires
is significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres-
sure. Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may affect the
vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire
Starting and driving5-3

surfaces even with ABS. Stopping
distances may also be longer on
rough, gravel or snow covered
roads, or if you are using tire chains.
Always maintain a safe distance
from the vehicle in front of you.
Ultimately, the driver is responsible
for safety.
. Tire type and condition may also
affect braking effectiveness.
— When replacing tires, install the
specified size of tires on all four
wheels.
— When installing a spare tire, make sure that it is the proper
size and type as specified on the
Tire and Loading Information
label. See “Tire and Loading
Information label” (P.9-13) of
this manual.
— For detailed information, see “Wheels and tires” (P.8-31) of
this manual.
The Anti-lock Braking System (ABS) controls
the brakes so the wheels do not lock during hard
braking or when braking on slippery surfaces.
The system detects the rotation speed at each wheel and varies the brake fluid pressure to
prevent each wheel from locking and sliding. By
preventing each wheel from locking, the system
helps the driver maintain steering control and
helps to minimize swerving and spinning on
slippery surfaces.
Using the system
Depress the brake pedal and hold it down.
Depress the brake pedal with firm steady
pressure, but do not pump the brakes. The
ABS will operate to prevent the wheels from
locking up. Steer the vehicle to avoid obstacles.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature that
tests the system each time you start the engine
and move the vehicle at a low speed in forward
or reverse. When the self-test occurs, you may
hear a “clunk” noise and/or feel a pulsation in the
brake pedal. This is normal and does notindicate a malfunction. If the computer senses
a malfunction, it switches the ABS off and
illuminates the ABS warning light on the
instrument panel. The brake system then oper-
ates normally, but without anti-lock assistance.
If the ABS warning light illuminates during the
self-test or while driving, have the vehicle
checked by a NISSAN dealer.
Normal operation
The ABS operates at speeds above 3 to 6 MPH
(5 to 10 km/h).
When the ABS senses that one or more wheels
are close to locking up, the actuator rapidly
applies and releases hydraulic pressure. This
action is similar to pumping the brakes very
quickly. You may feel a pulsation in the brake
pedal and hear a noise from under the hood or
feel a vibration from the actuator when it is
operating. This is normal and indicates that the
ABS is operating properly. However, the pulsa-
tion may indicate that road conditions are
hazardous and extra care is required while
driving.
Starting and driving5-27

FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
deicer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the
key hole or use the Intelligent Key system.
ANTIFREEZE
In the winter when it is anticipated that the
outside temperature will drop below 328F(08C) ,
check antifreeze to assure proper winter protec-
tion. For additional information, see “Engine
cooling system” (P.8-9).
BATTERY
If the battery is not fully charged during
extremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery should
be checked regularly. For additional information,
see “Battery” (P.8-16) .
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see “Engine cooling system”
(P.8-9) .
TIRE EQUIPMENT
SUMMER tires have a tread designed to provide
superior performance on dry pavement. How-
ever, the performance of these tires will be
substantially reduced in snowy and icy condi-
tions. If you operate your vehicle on snowy or icy
roads, NISSAN recommends the use of MUD &
SNOW or ALL SEASON tires on all four wheels.
Consult a NISSAN dealer for the tire type, size,
speed rating and availability information.
For additional traction on icy roads, studded
tires may be used. However, some U.S. states
and Canadian provinces prohibit their use.
Check local, state and provincial laws before
installing studded tires.
Skid and traction capabilities of studded
snow tires, on wet or dry surfaces, may be
poorer than that of non-studded snow
tires.
Tire chains may be used. For details, see “Tire
chains” (P.8-37) of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
. A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades. .
A sturdy, flat board to be placed under the
jack to give it firm support.
. A shovel to dig the vehicle out of snowdrifts.
. Extra window washer fluid to refill the
reservoir tank.
DRIVING ON SNOW OR ICE
WARNING
.Wet ice (328F, 0 8C and freezing rain) ,
very cold snow or ice can be slick
and very hard to drive on. The
vehicle will have much less traction
or “grip” under these conditions. Try
to avoid driving on wet ice until the
road is salted or sanded.
. Whatever the condition, drive with
caution. Accelerate and slow down
with care. If accelerating or down-
shifting too fast, the drive wheels
will lose even more traction.
. Allow more stopping distance under
these conditions. Braking should be
started sooner than on dry pave-
ment.
. Allow greater following distances
on slippery roads.
Starting and driving5-31
COLD WEATHER DRIVING

6-6In case of emergency
SCE0504
2. Loosen each wheel nut one or two turns byturning counterclockwise with the wheel nut
wrench. Do not remove the wheel nuts
until the tire is off the ground.
3. To lift the vehicle, securely hold the jack lever and rod with both hands as shown above.
Carefully raise the vehicle until the tire clears
the ground. Remove the wheel nuts, and
then remove the tire.
SCE0661
Installing the spare tire
The T-type spare tire is designed for
emergency use. (See specific instructions
under the heading “Wheels and tires” (P.8-
31) .)
1. Clean any mud or dirt from the surface
between the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight. Check that all the
wheel nuts contact the wheel surface
horizontally.
Models equipped with different sized
tires in the front and rear:
When replacing a front tire, make sure that