2017 INFINITI QX30 tire size

CHECKING TIRE PRESSURE
1. Remove the valve stem cap from the tire.
2. Press the pressure gauge squarely onto thevalve stem. Do not press too hard or force
the valve stem sideways, or air will escape. If
the hissing sound of air escaping from the
tire is heard while checking the pressure,
reposition the gauge to eliminate this leak-
age.
3. Remove the gauge. 4. Read the tire pressure on the gauge stem
and compare it to the specification shown
on the Tire and Loading Information label.
5. Add air to the tire as needed. If too much air is added, press the core of the valve stem
briefly with the tip of the gauge stem to
release pressure. Recheck the pressure and
add or release air as needed.
6. Install the valve stem cap.
7. Check the pressure of all other tires, includ- ing the spare.
Tire Size Cold Tire Inflation Pressure
Front Rear
235/
50R18 (2WD)
35psi
(240kPa) 35psi
(240kPa)
(4WD/
AWD) 35psi
(240kPa) 29psi
(200kPa)
235/45R19 32psi
(220kPa) 32psi
(220kPa)
Spare Tire NONELDI0393

WARNING
•After adjustment, release the adjustment
button and then try to move the shoulder
belt down to make sure that it is securely
fixed in position.
•The shoulder belt anchor height should be
adjusted to the position that is best for you.
Failure to do so may reduce the effective-
ness of the entire restraint system and in-
crease the chance or severity of injury in an
accident.
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 compat-
ible 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. It is recommended you visit an
INFINITI retailer for assistance with purchasing
an extender if an extender is required.
WARNING
•Only INFINITI seat belt extenders, made by
the same company which made the original
equipment seat belts, should be used with
the INFINITI seat belts.
•Adults and children who can use the stan-
dard seat belt should not use an extender.
Such unnecessary use could result in seri-
ous personal injury in the event of an acci-
dent.
•Never use seat belt extenders to install
child restraints. If the child restraint is not
secured properly, the child could be seri-
ously injured in a collision or a sudden stop.
SEAT BELT MAINTENANCE
•To clean the seat belt webbing,apply a mild
soap solution or any solution recommended
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 an-
chors, work properly. If loose parts, deterio-
ration, cuts or other damage on the webbing
is found, the entire seat belt assembly
should be replaced.
Safety — seats, seat belts and supplemental restraint system1-17

•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 all four wheels correctly.
Malfunction Indicator light (MIL)
(yellow)
When the ignition switch is turned to the ON
position, the yellow Malfunction Indicator light
illuminates. This means that the system is
operational.
If the yellow engine malfunction indicator light
lights up while the engine is running, there may
be a fault, for example:
•In the engine management
•In the fuel injection system
•In the exhaust system
•In the ignition system (for vehicles with
gasoline engines)
•In the fuel system
•In other monitored items, for example the
automatic transmission.The emission limit values may be exceeded and
the engine may be running in emergency mode.
CAUTION
Continued vehicle operation without having
the engine control system checked and re-
paired as necessary could lead to poor drive-
ability, reduced fuel economy and possible
damage to the engine control system.
Incorrect setting of the engine control system
may lead to non-compliance of local and na-
tional emission laws and regulations.
Have the vehicle checked as soon as possible. It
is recommended you visit an INFINITI retailer for
this service.
Distance warning light (if
equipped)
This light illuminates if the distance to the
vehicle in front is too small for the speed
selected.
If a warning tone also sounds, you are ap-
proaching a vehicle or stationary obstacle in
your line of travel at too high a speed. For
additional information see Forward emergency
braking (FEB) system (if equipped) in the
5. Starting and driving section.
Electric parking brake
warning light
The red indicator illuminates when the electric
parking brake is engaged.
If the red indicator light for the electric parking
brake flashes or is lit and/or the yellow warning
light for the electric parking brake is lit, observe
the additional messages displayed in the ve-
hicle information display.
For further parking brake operation information
seeParking brake in the3. Pre-driving checks
and adjustments section.
Seat belt (driver and front
passenger) warning light
The seat belt warning light reminds you to
fasten your seat belts. The light illuminates if
the engine is started, all doors are closed and
the driver’s and/or front passenger’s seat belt
is unfastened. It will remain illuminated until
the driver and/or front passenger fastens their
seat belt. A chime will sound once the vehicle is
in motion, seeSeat belt reminder chime later
in this section. See Seat beltsin the1. Safety
— seats, seat belts and supplemental restraint
system section for precautions on seat belt
usage.
Instruments and controls2-11

Backing up near a projecting object
The predicted course linesAdo not touch the
object in the display. However, the vehicle may
hit the object if it projects over the actual
moving course.
Backing up behind a projecting
object
The positionCis shown further than the
position
Bin the display. However, the posi-
tion
Cis actually at the same distance as the position
A. The vehicle may hit the object
when backing up to the position
Aif the object
projects over the actual moving course.
HOW TO PARK WITH PREDICTED
COURSE LINES
WARNING
•If the tires are replaced with different 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.
•The displayed lines will appear slightly off
to the right because the rear view camera is
not installed in the rear center of the ve-
hicle.
•If the battery is disconnected or becomes
discharged, the predicted course lines may
be displayed incorrectly. If this occurs,
please perform the following procedures: – Turn the steering wheel from lock to lock
while the engine is running.
– Drive the vehicle on a straight road for
more than 5 minutes.
SAA1923SAA1980
Display screen, heater and air conditioner, and audio system4-19

NOTE
When the monitor displays the front view and
the steering wheel turns about 90 degrees or
less from the neutral position, both the right and
left predicted course lines
6are displayed.
When the steering wheel turns about 90 degrees
or more, a line is displayed only on the opposite
side of the turn.
Bird’s-eye view
:
WARNING
•Objects in the bird’s-eye view will appear
farther than the actual distance.
•Tall objects, such as a curb or a vehicle, may
be misaligned or not displayed at the seam
of the views.
•Objects that are above the camera cannot
be displayed.
•The view for the bird’s-eye view may be mis-
aligned when the camera position alters.
•A line on the ground may be misaligned and
is not seen as being straight at the seam of
the views. The misalignment will increase
as the line proceeds away from the vehicle.
•Tire angle display does not indicate the ac-
tual tire angle. The bird’s-eye view shows the overhead view of
the vehicle, which helps confirm the vehicle
position.
The vehicle icon
1shows the position of the
vehicle.
NOTE
The size of the vehicle icon on the bird’s-eye
view may differ somewhat from the actual ve-
hicle.
The areas that the cameras cannot cover
2are
indicated in black.
The non-viewable area
2is highlighted in
yellow for several seconds after the bird’s-eye
view is displayed. It will be shown only the first
time after the ignition switch is placed in the ON
position. When the corner of the vehicle moves closer to
an object, the corner sensor indicator
3ap-
pears.
NAA1681
Display screen, heater and air conditioner, and audio system4-27

positionA. The vehicle may hit the object
when backing up to the position
Aif the object
projects over the actual moving course.
HOW TO PARK WITH PREDICTED
COURSE LINES
WARNING
•If the tires are replaced with different sized
tires, the predicted course lines may not be
displayed correctly.
•On a snow-covered or slippery road, there
may be a difference between the predicted
course lines and the actual course.
•The displayed lines will appear slightly off
to the right because the rear view camera is
not installed in the rear center of the ve-
hicle.
•If the battery is disconnected or becomes
discharged, the predicted course lines may
be displayed incorrectly. If this occurs,
please perform the following procedures: – Turn the steering wheel from lock to lock
while the engine is running.
– Drive the vehicle on a straight road for
more than 5 minutes.
•When the steering wheel is turned with the
ignition switch in the ACC position, the pre-
dicted course lines may be displayed
incorrectly.
The vehicle width and predicted course lines
are wider than the actual width and course.
1. Visually check that the parking space is safebefore parking your vehicle.
SAA1897
4-30Display screen, heater and air conditioner, and audio system

•Do not stop or park the vehicle over flam-
mable materials such as dry grass, waste-
paper or rags. They may ignite and cause a
fire.
CAUTION
•Do not use leaded gasoline. (SeeRecom-
mended fluids/lubricants and capacities in
the 9. Maintenance and Schedules sec-
tion.) Deposits from leaded gasoline seri-
ously reduce the ability of the three-way
catalyst to help reduce exhaust pollutants
and/or damage the three-way catalyst.
•Keep your engine tuned up. Malfunctions in
the ignition, fuel injection, or electrical sys-
tems may cause overrich fuel to flow into
the three-way catalyst, causing it to over-
heat. Do not keep driving if the engine mis-
fires, or if noticeable loss of performance or
other unusual operating conditions are de-
tected. Have the vehicle inspected
promptly. It is recommended you visit an
INFINITI retailer for this service.
•Avoid driving with an extremely low fuel
level. Running out of fuel could cause the engine to misfire, damaging the three-way
catalyst.
•Do not race the engine while warming it up.
•Do not push or tow your vehicle to start the
engine.
TIRE PRESSURE MONITORING SYSTEM
(TPMS)
Each tire, including the spare (if present),
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 pres-
sure 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 totire failure. Under-inflation also reduces fuel
efficiency 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
pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The TPMS
malfunction indicator is combined with the low
tire pressure telltale. When the system detects
a malfunction, the telltale will flash for approxi-
mately one minute and then remain continu-
ously illuminated. This sequence will continue
upon subsequent vehicle start-ups as long as
the malfunction exists. When the malfunction
indicator is illuminated, the system may not be
able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a
variety of reasons, including the installation of
replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from working
properly. Always check the TPMS telltale after
replacing one or more tires or wheels on your
vehicle to ensure that the replacement or alter-
nate tires and wheels allow the TPMS to con-
tinue to function properly.
Starting and driving5-5

Always back straight down in R (Reverse)
gear and apply brakes to control your
speed.
•Heavy braking going down a hill could cause
your brakes to overheat and fade, resulting
in loss of control and an accident. Apply
brakes lightly and use a low gear to control
your speed.
•Unsecured cargo can be thrown around
when driving over rough terrain. Properly
secure all cargo so it will not be thrown
forward and cause injury to you or your pas-
sengers.
•Secure heavy loads in the cargo area as far
forward and as low as possible. Do not
equip the vehicle with tires larger than
specified in this manual. This could cause
your vehicle to roll over.
•Do not grip the inside or spokes of the steer-
ing wheel when driving off-road. The steer-
ing wheel could move suddenly and injure
your hands. Instead drive with your fingers
and thumbs on the outside of the rim.
•Before operating the vehicle, ensure that
the driver and all passengers have their seat
belts fastened.
•Always drive with the floor mats in place as
the floor may become hot.
•Lower your speed when encountering
strong crosswinds. With a higher center of
gravity, your INFINITI is more affected by
strong side winds. Slower speeds ensure
better vehicle control.
•Do not drive beyond the performance capa-
bility of the tires, even with AWD engaged.
•For AWD equipped vehicles, do not attempt
to raise two wheels off the ground and shift
the transmission to any drive or reverse po-
sition with the engine running. Doing so
may result in drivetrain damage or unex-
pected vehicle movement which could re-
sult in serious vehicle damage or personal
injury.
•Do not attempt to test an AWD equipped
vehicle on a 2-wheel dynamometer (such as
the dynamometers used by some states for
emissions testing), or similar equipment
even if the other two wheels are raised off
the ground. Make sure you inform test facil-
ity personnel that your vehicle is equipped
with AWD before it is placed on a dynamom-
eter. Using the wrong test equipment may
result in drivetrain damage or unexpectedvehicle movement which could result in se-
rious vehicle damage or personal injury.
•When a wheel is off the ground due to an
unlevel surface, do not spin the wheel ex-
cessively.
•Accelerating quickly, sharp steering ma-
neuvers or sudden braking may cause loss
of control.
•If at all possible, avoid sharp turning ma-
neuvers, particularly at high speeds. Your
INFINITI vehicle has a higher center of grav-
ity than a passenger car. The vehicle is not
designed for cornering at the same speeds
as passenger cars. Failure to operate this
vehicle correctly could result in loss of con-
trol and/or a rollover accident.
•Always use tires of the same type, size,
brand, construction (bias, bias-belted, or
radial), and tread pattern on all four wheels.
Install tire chains on the front wheels when
driving on slippery roads and drive care-
fully.
•Be sure to check the brakes immediately
after driving in mud or water.
Starting and driving5-13