tire type NISSAN 370Z ROADSTER 2019 Owners Manual

mends that small children be placed in
child restraints that comply with Federal
Motor Vehicle Safety Standards or Cana-
dian Motor Vehicle Safety Standards. You
should choose a child restraint that fits
your vehicle and always follow the man-
ufacturer’s instructions for installation
and use.
LARGER CHILDREN
Children should remain in a forward-
facing child restraint with a harness until
they reach the maximum height or
weight limit allowed by the child restraint
manufacturer.
Once a child outgrows the height or
weight limit of the harness-equipped
forward-facing child restraint, NISSAN
recommends that the child be placed in
a commercially available booster seat to
obtain proper seat belt fit. For a seat belt
to fit properly, the booster seat should
raise the child so that the shoulder belt is
properly positioned across the chest and
the top, middle portion of the shoulder.
The shoulder belt should not cross the
neck or face and should not fall off the
shoulder. The lap belt should lie snugly
across the lower hips or upper thighs, not
the abdomen.
A booster seat can only be used in
seating positions that have a three-point
type seat belt. The booster seat should fitthe vehicle seat and have a label certify-
ing that it complies with Federal Motor
Vehicle Safety Standards or Canadian
Motor Vehicle Safety Standards.
A booster seat should be used until the
child can pass the seat belt fit test below:
.
Are the child’s back and hips against
the vehicle seatback?
. Is the child able to sit without slouch-
ing?
. Do the child’s knees bend easily over
the front edge of the seat with feet flat
on the floor?
. Can the child safely wear the seat belt
(lap belt low and snug across the hips
and shoulder belt across mid-chest
and shoulder)?
. Is the child able to use the properly
adjusted head restraint/headrest?
. Will the child be able to stay in position
for the entire ride?
JVR0473X
If you answered no to any of these
questions, the child should remain in a
booster seat using a three-point type
seat belt.
NOTE:
Laws in some communities may follow
different guidelines. Check local and
state regulations to confirm your child
is using the correct restraint system
before traveling.
WARNING
Never let a child stand or kneel on
any seat and do not allow a child in
the cargo area. The child could be
Safety — Seats, seat belts and supplemental restraint system1-17

.(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 × 1536
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 shor-
tened 8-character version. The image
will still be displayed when selected.WARNING
Failure to follow the warnings and
instructions for proper use of the
RearView Monitor system could re-
sult in serious injury or death.
.The RearView Monitor is a conve-
nience but it is not a substitute
for proper backing. Always turn
and look out the windows, and
check mirrors to be sure that it is
safe to move before operating
the vehicle. Always back up
slowly.
. The system is designed as an aid
to the driver in showing large
stationary objects directly behind
the vehicle, to help avoid dama-
ging the vehicle.
. The distance guide line and the
vehicle width line should be used
as a reference only when the
vehicle is on a level paved sur-
face. The distance viewed on the
monitor is for reference only and
may be different than the actual
distance between the vehicle and
displayed objects.
Center display, heater, air conditioner, audio, phone and voice recognition systems4-17
REARVIEW MONITOR (mirror display type)

faces 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 Informa-
tion label. See “Tire and Load-
ing Information label” (P.10-
14) of this manual.
— For detailed information, see “Wheels and tires” (P.8-26) of
this manual.
The Anti-lock Braking System (ABS) con-
trols 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 pre- venting 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
distances.
Self-test feature
The ABS includes electronic sensors, elec-
tric 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 not indicate a malfunc-
tion. If the computer senses a malfunc-
tion, it switches the ABS off and
illuminates the ABS warning light on the
instrument panel. The brake system then
operates normally, but without anti-lock
assistance.
If the ABS warning light illuminates during
the self-test or while driving, have the
vehicle checked. It is recommended you
visit a NISSAN dealer for this service.
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. How-
ever, the pulsation may indicate that road
conditions are hazardous and extra care
is required while driving.
Starting and driving5-29

commended for your vehicle or
are extremely deteriorated, the
VDC system may not operate
properly. This could adversely
affect vehicle handling perfor-
mance, and the VDC warning light
may illuminate.
. If brake related parts such as
brake pads, rotors and calipers
are not NISSAN recommended or
are extremely deteriorated, the
VDC system may not operate
properly and the VDC warning
light
may illuminate.
. If engine control related parts are
not NISSAN recommended or are
extremely deteriorated, the VDC
warning light
may illuminate.
. When driving on extremely in-
clined surfaces such as higher
banked corners, the VDC system
may not operate properly and the
VDC warning light
may illumi-
nate. Do not drive on these types
of roads.
. When driving on an unstable sur-
face such as a turntable, ferry,
elevator or ramp, the VDC warn-
ing light
may illuminate. This
is not a malfunction. Restart the
engine after driving onto a stable surface.
. If wheels or tires other than the
NISSAN recommended ones are
used, the VDC system may not
operate properly and the VDC
warning light
may illuminate.
. The VDC system is not a substi-
tute for winter tires or tire chains
on a snow covered road.
Starting and driving5-31

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
32°F (0°C), check antifreeze to assure
proper winter protection. For additional
information, see “Engine cooling system”
(P.8-4).
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.8-11).
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, in-
cluding the engine block. Refill before
operating the vehicle. For details, see
“Engine cooling system” (P.8-4).
TIRE EQUIPMENT
SUMMER tires have a tread designed to
provide superior performance on dry
pavement. However, the performance of
these tires will be substantially reduced in
snowy and icy conditions. 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. It is recommended you 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.8-33) 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 win-
dows 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 (32°F, 0°C 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
downshifting too fast, the drive
wheels will lose even more trac-
Starting and driving5-33
COLD WEATHER DRIVING

SCE0504
2. Loosen each wheel nut one or twoturns by turning 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 ve-
hicle 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 instruc-
tions under the heading “Wheels and
tires” (P.8-26).)
1. Clean any mud or dirt from the sur-face 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 the hole in the spare tire wheel is
In case of emergency6-7

8 Do-it-yourself
Maintenance precautions ...................................................... 8-2
Engine compartment check locations ........................ 8-3VQ37VHR engine model .................................................. 8-3
Engine cooling system ............................................................. 8-4 Checking engine coolant level .................................... 8-5
Changing engine coolant ................................................ 8-5
Engine oil ........................................................................\
..................... 8-6 Checking engine oil level ................................................. 8-6
Changing engine oil and filter ..................................... 8-6
Automatic Transmission Fluid (ATF) ............................. 8-8
Power steering fluid ................................................................... 8-8
Brake and clutch fluid ............................................................... 8-9 Brake fluid ........................................................................\
............ 8-9
Clutch fluid (Manual
transmission models) ...................................................... 8-10
Window washer fluid .............................................................. 8-10
Battery ........................................................................\
........................ 8-11 Jump starting ........................................................................\
. 8-13
Variable voltage control system ................................... 8-13
Drive belts ........................................................................\
................ 8-14
Spark plugs ........................................................................\
............. 8-14 Replacing spark plugs ..................................................... 8-15
Air cleaner ........................................................................\
............... 8-15 Windshield wiper blades ..................................................... 8-16
Cleaning ........................................................................\
........... 8-16
Replacing ........................................................................\
........ 8-16
Brakes ........................................................................\
........................ 8-17 Self-adjusting brakes ..................................................... 8-17
Brake pad wear warning ............................................ 8-17
Fuses ........................................................................\
........................... 8-18 Engine compartment .................................................... 8-18
Passenger compartment ........................................... 8-19
Intelligent Key battery replacement .......................... 8-20
Lights ........................................................................\
.......................... 8-22 Coupe ........................................................................\
................ 8-22
Roadster ........................................................................\
.......... 8-23
Headlights ........................................................................\
...... 8-24
Exterior and interior lights ........................................ 8-24
Wheels and tires ........................................................................\
8-26
Tire pressure ........................................................................\
8-26
Tire labeling ........................................................................\
.. 8-30
Types of tires ....................................................................... 8-32
Tire chains ........................................................................\
...... 8-33
Changing wheels and tires ...................................... 8-34
Emergency tire puncture repair kit (if
so equipped) ........................................................................\
. 8-37

8-32Do-it-yourself
3. Two-digit code: Tire size
4. Three-digit code: Tire type code(Optional)
5. Four numbers represent the week and year the tire was built.
For example, the numbers 3103
means the 31st week of 2003. If
these numbers are missing, then
look on the other sidewall of the
tire.
Tire ply composition and
material
The number of layers or
plies of rubber-coated fab-
ric in the tire.
Tire manufacturers also
must indicate the materials
in the tire, which include
steel, nylon, polyester, and
others.
Maximum permissible infla-
tion pressure
This number is the greatest
amount of air pressure
that should be put in the
tire. Do not exceed the maximum permissible in-
flation pressure.
Maximum load rating
This number indicates the
maximum load in kilo-
grams and pounds that
can be carried by the tire.
When replacing the tires on
the vehicle, always use a
tire that has the same load
rating as the factory in-
stalled tire.
Term of “tubeless” or “tube
type”
Indicates whether the tire
requires an inner tube
(“tube type”) or not (“tube-
less”).
The word “radial”
The word “radial” is shown,
if the tire has radial struc-
ture.
Manufacturer or brand
name
Manufacturer or brand
name is shown.
Other tire-related terminology:
In addition to the many terms that
are defined throughout this sec-
tion, Intended Outboard Sidewall is
(1) the sidewall that contains a
whitewall, bears white lettering or
bears manufacturer, brand and/or
model name molding that is higher
or deeper than the same molding
on the other sidewall of the tire, or
(2) the outward facing sidewall of
an asymmetrical tire that has a
particular side that must always
face outward when mounted on a
vehicle.
TYPES OF TIRES
WARNING
.
When changing or replacing tires,
be sure all four tires are of the
same type (Example: Summer, All
Season or Snow) and construc-
tion. A NISSAN dealer may be able
to help you with information
about tire type, size, speed rating
and availability.

8-34Do-it-yourself
use of a winter traction device (tire chains
or cables). The minimum clearances are
determined using the factory equipped
tire size. Other types may damage your
vehicle. Use chain tensioners when re-
commended by the tire chain manufac-
turer to ensure a tight fit. Loose end links
of the tire chain must be secured or
removed to prevent the possibility of
whipping action damage to the fenders
or underbody. If possible, avoid fully load-
ing your vehicle when using tire chains. In
addition, drive at a reduced speed. Other-
wise, your vehicle may be damaged and/
or vehicle handling and performance may
be adversely affected.
Tire chains must be installed only on
the rear wheels and not on the front
wheels.
Never install tire chains on a TEMPORARY
USE ONLY spare tire.
Do not use tire chains on dry roads.
Driving with tire chains in such conditions
can cause damage to the various me-
chanisms of the vehicle due to some
overstress.CHANGING WHEELS AND TIRES
Tire rotation
Tires cannot be rotated on this
vehicle because the front tires are
a different size than the rear tires.
A pin is on the front brake rotor to
prevent the rear wheels from being
installed in place of the front
wheels. The spare tire can be
installed in place of the front and
rear wheels. When installing the
spare tire in the front wheel, the
hole in the spare tire wheel must be
aligned with the pin on the brake
rotor.
WARNING
.Retighten the wheel nuts
when the vehicle has been
driven for 600 miles (1,000
km) (also in cases of a flat
tire, etc.).
. For additional information
regarding tires, refer to “Im-
portant Tire Safety Informa- tion” (US) or “Tire Safety
Information” (Canada) in the
Warranty Information Book-
let.

SDI1663
Wear indicator
Wear indicator location
marks. The locations are
shown by “
”, “TWI”, etc.
depending on tire types.
Tire wear and damage
WARNING
. Tires should be periodically
inspected for wear, cracking,
bulging or objects caught in
the tread. If excessive wear, cracks, bulging or deep cuts
are found, the tire(s) should
be replaced.
. The original tires have built-
in tread wear indicators.
When wear indicators are
visible, the tire(s) should be
replaced.
. Tires degrade with age and
use. Have tires, including the
spare, over 6 years old
checked by a qualified tech-
nician, because some tire
damage may not be ob-
vious. Replace the tires as
necessary to prevent tire
failure and possible perso-
nal injury.
. Improper service of the
spare tire may result in ser-
ious personal injury. If it is
necessary to repair the
spare tire, it is recom-
mended you visit a NISSAN
dealer for this service.
. For additional information
regarding tires, refer to “Im- portant Tire Safety Informa-
tion” (US) or “Tire Safety
Information” (Canada) in the
Warranty Information Book-
let.
Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load
carrying capacity as originally equipped.
(See “Specifications” (P.10-9) for recom-
mended types and sizes of tires and
wheels.)
WARNING
. The use of tires other than those
recommended or the mixed use
of tires of different brands, con-
struction (bias, bias-belted or ra-
dial), or tread patterns can
adversely affect the ride, braking,
handling, ground clearance,
body-to-tire clearance, tire chain
clearance, speedometer calibra-
tion, headlight aim and bumper
height. Some of these effects
may lead to accidents and could
result in serious personal injury.
Do-it-yourself8-35