display INFINITI QX50 2023 Owners Manual

To shut off the engine in an emergency situ-
ation while driving, perform the following
procedure:
– Rapidly push the push-button ignitionswitch three consecutive times in less than
1.5 seconds, or
– Push and hold the push-button ignition switch for more than 2 seconds.TIRE PRESSURE MONITORING
SYSTEM (TPMS)
This vehicle is equipped with Tire Pressure
Monitoring System (TPMS). It monitors tire
pressure of all tires. When the low tire pres-
sure warning light is lit, and the “Tire Pressure
Low - Add Air” warning appears in the vehicle
information display, one or more of your tires
is significantly under-inflated. The system
also displays pressure of all tires (except the
spare tire) on the vehicle information display
screen by sending a signal from a sensor that
is installed in each wheel. If the vehicle is
being driven with low tire pressure, the TPMS
will activate and warn you of it by the low tire
pressure warning light. This system will acti-
vate only when the vehicle is driven at speeds
above 16 mph (25 km/h). For additional in-
formation, see “Warning lights, indicator
lights and audible reminders” (P. 2-9) and
“Tire Pressure Monitoring System (TPMS)”
(P. 5-5).
WARNING
• Radio waves could adversely affect elec-
tric medical equipment. Those who use a
pacemaker should contact the electric
medical equipment manufacturer for the
possible influences before use. •
If the low tire pressure warning light illu-
minates while driving, avoid sudden
steering maneuvers or abrupt braking,
reduce vehicle speed, pull off the road to
a safe location and stop the vehicle as
soon as possible. Driving with under-
inflated tires may permanently damage
the tires and increase the likelihood of
tire failure. Serious vehicle damage could
occur and may lead to an accident and
could result in serious personal injury.
Check the tire pressure for all four tires.
Adjust the tire pressure to the recom-
mended COLD tire pressure shown on
the Tire and Loading Information label to
turn the low tire pressure warning light
OFF. If the light still illuminates while
driving after adjusting the tire pressure,
a tire may be flat or the TPMS may be
malfunctioning. If you have a flat tire,
replace it with a replacement tire as soon
as possible. If no tires are flat and all tires
are properly inflated, have the vehicle
checked. It is recommended that you
visit an INFINITI retailer for this service.
EMERGENCY ENGINE SHUT OFF FLAT TIRE
In case of emergency6-3

•When using a wheel without TPMS such
as the spare tire, the TPMS will not func-
tion and the low tire pressure warning
light will flash for approximately 1 min-
ute. The light will remain on after 1 min-
ute. Have your tires replaced and/or
TPMS system reset as soon as possible.
It is recommended that you visit an
INFINITI retailer for these services.
• Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
• Do not inject any tire liquid or aerosol tire
sealant into the tires, as this may cause a
malfunction of the tire pressure sensors.
RUN-FLAT TIRES
This vehicle is equipped with run-flat tires.
Run-flat tires can be used temporarily if they
are punctured. When the “Flat Tire — Visit
dealer” warning appears in the vehicle infor-
mation display, one or more of your tires is
punctured. For additional information, see
“Run-flat tires” (P. 8-36).
For additional information, refer to the tire
safety information in the Warranty Informa-
tion Booklet.
WARNING
• Although you can continue driving with a
punctured run-flat tire, remember that
vehicle handling stability is reduced,
which could lead to an accident and per-
sonal injury. Also, driving a long distance
at high speeds may damage the tires.
• Do not drive at speeds above 50 mph
(80 km/h) and do not drive more than
approximately 93 miles (150 km) with a
punctured run-flat tire. The actual dis-
tance the vehicle can be driven on a flat
tire depends on outside temperature,
vehicle load, road conditions and other
factors.
• Drive safely at reduced speeds. Avoid
hard cornering or braking, which may
cause you to lose control of the vehicle.
• If you detect any unusual sounds or vi-
brations while driving with a punctured
run-flat tire, pull off the road to a safe
location and stop the vehicle as soon as
possible. The tire may be seriously dam-
aged and need to be replaced.CAUTION
• Never install tire chains on a punctured
run-flat tire, as this could damage your
vehicle.
• Avoid diving over any projection or pot-
hole, as the clearance between the ve-
hicle and the ground is smaller than
normal.
• Do not enter an automated car wash
with a punctured run-flat tire.
• Have the punctured tire inspected by an
INFINITI retailer or other authorized re-
pair shop. Replace the tire as soon as
possible if the tire is seriously damaged.
6-4In case of emergency

CAUTION
Do not spill the fluid on any painted sur-
faces. This will damage the paint. If fluid is
spilled, immediately wash the surface with
water.
Check the fluid level in the reservoir. If the
brake fluid is below the MIN line
OB, the
brake warning light will illuminate. Add brake
fluid up to the MAX line
OA. For additional
information on the recommended type of
brake fluid, see “Recommended fluids/
lubricants and capacities” (P. 10-2).
If the brake fluid must be added frequently,
the brake system should be thoroughly
checked. It is recommended that you visit an
INFINITI retailer for this service.
For additional information on the location of
the brake fluid reservoir, see “Engine com-
partment check locations” (P. 8-3).
WINDSHIELD-WASHER FLUID
RESERVOIR
Fill the windshield-washer fluid reservoir pe-
riodically. Add windshield-washer fluid when
the “Low Washer Fluid” warning message
shows on the vehicle information display.
To fill the windshield-washer fluid reservoir,
lift the cap off the reservoir and pour the
windshield-washer fluid into the reservoir
opening.
Add a washer solvent to the washer for bet-
ter cleaning. In the winter season, add a windshield-washer antifreeze. Follow the
manufacturer's instructions for the mixture
ratio.
Refill the reservoir more frequently when
driving conditions require an increased
amount of windshield-washer fluid.
Recommended fluid is Genuine NISSAN
Windshield Washer Concentrate Cleaner &
Antifreeze or equivalent.
CAUTION
• Do not substitute engine antifreeze
coolant for windshield-washer fluid.
This may result in damage to the paint.
• Do not fill the windshield-washer fluid
reservoir with washer fluid concentrates
at full strength. Some methyl alcohol
based washer fluid concentrates may
permanently stain the grille if spilled
while filling the windshield-washer fluid
reservoir.
• Pre-mix washer fluid concentrates with
water to the manufacturer's recom-
mended levels before pouring the fluid
into the windshield-washer fluid reser-
voir. Do not use the windshield-washer
fluid reservoir to mix the washer fluid
concentrate and water.
LDI3162
WINDSHIELD-WASHER FLUID
Do-it-yourself8-11

If you have a flat tire, see “Flat tire” (P. 6-3).
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
WARNING
Radio waves could adversely affect
electric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment
manufacturer for the possible influ-
ences before use.
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS).
It monitors tire pressure of all tires
except the spare. When the low tire
pressure warning light is lit and the
“Tire Pressure Low – Add Air” warning
appears in the vehicle information dis-
play, one or more of your tires is sig-
nificantly under-inflated. If equipped,
the system also displays pressure of all tires (except the spare tire) on the dis-
play screen by sending a signal from a
sensor that is installed in each wheel.
The TPMS will activate only when the
vehicle is driven at speeds above 16
mph (25 km/h). Also, this system may
not detect a sudden drop in tire pres-
sure (for example a flat tire while
driving).
For additional information, see “Low
tire pressure warning light” (P. 2-14),
“Tire Pressure Monitoring System
(TPMS)” (P. 5-5) and “Flat tire” (P. 6-3).
Tire inflation pressure
Check the tire pressures (including the
spare) often and always prior to long
distance trips. The recommended tire
pressure specifications are shown on
the F.M.V.S.S./C.M.V.S.S. certifica-
tion label or the Tire and Loading In-
formation label under the “Cold Tire
Pressure” heading. The Tire and Load-
ing Information label is affixed to the
driver side center pillar. Tire pressures
should be checked regularly because:
• Most tires naturally lose air over
time.
• Tires can lose air suddenly when driven over potholes or other objects
or if the vehicle strikes a curb while
parking.
The tire pressures should be checked
when the tires are cold. The tires are
considered COLD after the vehicle has
been parked for 3 or more hours, or
driven less than 1 mile (1.6 km) at mod-
erate speeds.
TPMS with Tire Inflation Indicator
provides visual and audible signals
outside the vehicle for inflating the
tires to the recommended COLD tire
pressure. For additional information,
see “TPMS with tire inflation indicator”
(P. 5-7).
WHEELS AND TIRES
Do-it-yourself8-27

Summer tires
INFINITI specifies summer tires on some
models to provide superior performance on
dry roads. Summer tire performance is sub-
stantially reduced in snow and ice. Summer
tires do not have the tire traction rating
“M&S” on the tire sidewall.
If you plan to operate your vehicle in snowy or
icy conditions, INFINITI recommends the use
of SNOW tires or ALL SEASON tires on all
four wheels.
Snow tires
If snow tires are needed, it is necessary to
select tires equivalent in size and load rating
to the original equipment tires. If you do not,
it can adversely affect the safety and han-
dling of your vehicle.
Generally, snow tires have lower speed rat-
ings than factory equipped tires and may not
match the potential maximum vehicle speed.
Never exceed the maximum speed rating of
the tire.
If you install snow tires, they must be the
same size, brand, construction and tread pat-
tern on all four wheels.
For additional traction on icy roads, studded
tires may be used. However, some U.S. statesand Canadian provinces prohibit their use.
Check local, state and provincial laws before
installing studded tires. Skid and traction ca-
pabilities of studded snow tires on wet or dry
surfaces may be poorer than that of non-
studded snow tires.
Run–flat tires
Your vehicle is equipped with run-flat tires
and is not equipped with a spare tire, or a jack
and tool kit. The jack and tool kit may be
purchased at the dealer. Please consult an
INFINITI retailer for additional information.
You can continue driving to a safe location
even if the run-flat tires are punctured. Al-
ways use run-flat tires of the specified size on
all four wheels. Mixing tire sizes or construc-
tion may reduce vehicle handling stability. If
necessary, it is recommended that you visit an
INFINITI retailer for this service.
Frequently check the tire pressure and adjust
pressure of each tire properly. The tire pres-
sure can be also checked in the vehicle infor-
mation display.
It can be difficult to tell if a run-flat tire is
under-inflated or flat. Check the tire pres-
sures as described in this section. If the tire
becomes under-inflated while driving, the
low tire pressure warning light will illuminate
and the “Tire Pressure Low – Add Air”warning appears in the vehicle information
display. If the tire becomes flat while driving,
the low tire pressure warning light and the
“Flat Tire – Visit dealer" warning will appear.
Low tire pressure:
If the vehicle is being driven with low tire
pressure, the low tire pressure warning light
will illuminate and the “Tire Pressure Low –
Add Air” warning appears in the vehicle infor-
mation display.
Flat tire:
If the vehicle is being driven with one or more
flat tires, the low tire pressure warning light
will illuminate continuously and a chime will
sound for 10 seconds. A “Flat-Tire – Visit
dealer" warning also appears in the vehicle
information display.
The chime will only sound at the first indica-
tion of a flat tire and the warning light will
illuminate continuously. When the flat tire
warning is activated, have the system reset
and the tire checked and replaced if neces-
sary. It is recommended that you visit an
INFINITI retailer for this service. Even if the
tire is inflated to the specified COLD tire
pressure, the warning light will continue to
illuminate until the system is reset. It is recom-
mended that you visit an INFINITI retailer for
this service.
8-36Do-it-yourself

If the low tire pressure warning light illumi-
nates continuously and the “Flat Tire – Visit
dealer" warning appears in the vehicle infor-
mation display:
• Do not exceed 50 mph (80 km/h).
• Increase your following distance to allowfor increased stopping distances.
• Avoid sudden maneuvers, hard cornering and hard braking.
WARNING
• Although you can continue driving with a
punctured run-flat tire, remember that
vehicle handling stability is reduced,
which could lead to an accident and per-
sonal injury. Also, driving a long distance
at high speeds may damage the tire.
• Do not drive at speeds above 50 mph (80
km/h) and do not drive more than ap-
proximately 93 miles (150 km) with a
punctured run-flat tire. The actual dis-
tance the vehicle can be driven on a flat
tire depends on outside temperature, ve-
hicle load, road conditions and other
factors. •
Drive safely at reduced speeds. Avoid
hard cornering or braking, which may
cause you to lose control of the vehicle.
• If you detect any unusual sounds or vi-
brations while driving with a punctured
run-flat tire, pull off the road to a safe
location and stop the vehicle as soon as
possible. The tire may be seriously dam-
aged and need to be replaced.CAUTION
• Never install tire chains on a punctured
run-flat tire, as this could damage your
vehicle.
• Avoid driving over any projection or pot-
hole, as the clearance between the ve-
hicle and the ground is smaller than
normal.
• Do not enter an automated car wash
with a punctured run-flat tire.
• Have the punctured tire inspected by an
INFINITI retailer or other authorized re-
pair shop. Replace the tire as soon as
possible if the tire is seriously damaged. •
Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial), and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may dam-
age the transmission, transfer case and
differential gears (AWD models).
• ONLY use spare tires specified for the
AWD model.
• If excessive tire wear is found, it is rec-
ommended that all four tires be replaced
with tires of the same size, brand, con-
struction and tread pattern. The tire
pressure and wheel alignment should
also be checked and corrected as neces-
sary. It is recommended that you visit an
INFINITI retailer for this service.
Do-it-yourself8-37

OIL CONTROL SYSTEM
Your vehicle is equipped with oil control sys-
tem. It calculates engine oil and filter change
intervals based on driving conditions. Driving
in the following severe conditions will shorten
the engine oil and filter change interval.
How driving conditions affect OCS display
timing
ConditionsDriving Scene Display timing
Light • Freeway driving
• City driving (flat/moderate hills)
• No towing or heavy loads
• No extended engine idling Normal
Extreme • Repeated short trips of less than 5 miles (8 km).
• Repeated short trips of less than 10 miles (16 km) with outside temperatures remaining below freezing.
• Operating in hot weather in stop-and-go “rush hour” traffic.
•
Extensive idling and/or low speed driving for long distances, such as police, taxi or door-to-door delivery use.• Towing a trailer or caravan, or using a car-top carrier.
• Driving with frequent use of braking or in mountainous areas.
• Sustained high speed driving. Early
CAUTION
• If the oil replacement indicator is dis-
played, change the engine oil within two
weeks or less than 500 miles (800 km).
• Operating your vehicle with deterio-
rated oil can damage the engine. •
If your oil replacement indicator resets
prematurely or becomes inoperative,
please change the oil within six months
or 3,750 miles (6,000 km) from your last
oil change.
9-8Maintenance and schedules

When planning to drive your INFINITI ve-
hicle in another country,you should first find
out if the fuel available is suitable for your
vehicle's engine.
Using fuel with an octane rating that is too
low may cause engine damage. All gasoline
vehicles must be operated with unleaded
gasoline. Therefore, avoid taking your vehicle
to areas where appropriate fuel is not
available.
When transferring the registration of your
vehicle to another country, state, province
or district, it may be necessary to modify the
vehicle to meet local laws and regulations.
The laws and regulations for motor vehicle
emission control and safety standards vary
according to the country, state, province or
district; therefore, vehicle specifications may
differ.
When any vehicle is to be taken into another
country, state, province or district and reg-
istered, its modifications, transportation,
and registration are the responsibility of the
user. INFINITI is not responsible for any in-
convenience that may result.
VEHICLE IDENTIFICATION
NUMBER (VIN) PLATE
The VIN plate is located as shown. This num-
ber is the identification for your vehicle and is
used in the vehicle registration.
The VIN number is also available through the
center display screen. For additional informa-
tion, refer to the separate INFINITI InTouch®
Owner's Manual.
VEHICLE IDENTIFICATION
NUMBER (chassis number)
The vehicle identification number is located
as shown.
LTI2050LTI2332
WHEN TRAVELING OR
REGISTERING IN ANOTHER
COUNTRY VEHICLE IDENTIFICATION
Technical and consumer information10-11

Forward Emergency Braking (FEB) with
Pedestrian Detection system..........2-14
Front air bag system (See supplemental
restraint system) ...................1-49
Front and rear sonar system switch .....2-51
Front and rear sonar system .........5-147
Front power seat adjustment ...........1-3
Frontseats........................1-2
Front-door pocket ..................2-61
Fuel efficient driving tips ............5-132
Fuel gauge ........................2-7
Fuel-filler door ....................3-28
Fuel............................10-2 Capacities and recommended
fuel/lubricants ..................10-2
Fuel economy ..................5-133
Fuel gauge ......................2-7
Fueloctanerating................10-5
Fuel recommendation .............10-4
Fuel-filler door and cap ............3-29
Loose fuel cap warning ............2-26
Fuses...........................8-20
Fusiblelinks ......................8-21
G
Garage door opener, HomeLink® Universal
Transceiver ......................2-80
Gascap.........................3-29
Gauge ...........................2-6
Engine coolant temperature gauge .....2-6
Fuel gauge ......................2-7
Odometer .......................2-5 Speedometer
.................2-4,2-5
Tachometer .....................2-6
Trip odometer ....................2-5
General maintenance .................9-2
Gloveboxlock ....................2-62
Glovebox........................2-62
Grocery hooks .....................2-66
H
Hazardwarningflasherswitch..........6-2
Head restraints .....................1-7
Head Up Display (HUD) ..............2-52
Headlight aiming control .............2-45
Headlight and turn signal switch .......2-40
Headlight switch ..................2-40
Headlights, aiming control ............2-45
Headlights .......................8-24
Heated 2nd row seat switches ........2-50
Heated mirrors ....................3-36
Heated seats .....................2-49
Heater and air conditioner (automatic) . . .4-35
Heater and air conditioner settings ......4-42
Heater ..........................4-35
Heater and air conditioner (automatic)
(if so equipped) ..................4-35
Heater and air conditioner controls . . .4-36
Heater operation ................4-37
Hill start assist system ..............5-146
HomeLink® Universal Transceiver ......2-80
Hood ...........................3-21
Hook ...........................2-65
Luggage hook ...................2-65 Horn ...........................
2-47
I
Ignition switch.................... 5-13
Push-button ignition switch .........5-13
Immobilizer system .................5-16
Important vehicle information label .....10-12
In-cabin microfilter .................8-17
Increasing fuel economy ............5-133
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ........................2-9
INFINITI Drive Mode Selector .........5-29
INFINITI Intelligent Key System .........3-2
INFINITI InTouch® Owner’s Manual .....4-2
INFINITI Vehicle Immobilizer System ....2-34
Inside automatic anti-glare mirror ......3-34
Instrument brightness control .........2-46
Instrument panel dimmer switch .......2-46
Instrument panel ....................0-6
Intelligent All-Wheel Drive (AWD) .....5-133
Intelligent Cruise Control (ICC)
(for vehicles with ProPILOT Assist) .....5-84
Intelligent Key system ................3-8
Key operating range ...............3-8
Key operation ....................3-9
Mechanicalkey...................3-3
Remotekeylessentryoperation......3-13
Troubleshooting guide .............3-16
Warning signals ................. 3-16
Interiorlight......................2-78
ISOFIX child restraints ...............1-24
11-3

Types of tires...................8-35
Uniform tire quality grading ........10-32
Wheel/tire size .................10-10
Wheels and tires .................8-27
Top tether strap child restraint .........1-26
Towing a trailer ..................10-22
Towing .........................6-10
2-wheel drive models .............6-10
All-wheel drive models .............6-9
Flattowing..............10-31,10-32
Towtrucktowing.................6-8
Towing load/specification .........10-26
Trailertowing..................10-22
Traffic Sign Recognition (TSR) .........5-32
Transceiver ......................2-80 HomeLink® Universal
Transceiver ......2-80,2-82,2-83,2-84
Transmission .....................8-10
Continuously Variable Transmission (CVT)
fluid..........................8-10
Driving with Continuously Variable
Transmission (CVT) ...............5-18
Travel (See registering a vehicle in another
country) ........................10-11
Trip odometer ......................2-5
Turn signal switch ..................2-46
U
Uniform tire quality grading ..........10-32
USB/iPod® Charging Ports ...........2-55
V
Vanity mirror.....................3-33
Variablevoltagecontrolsystem........8-14
Vehicle dimensions and weights .......10-10
Vehicle Dynamic Control (VDC) system. .5-142
Vehicle identification number (VIN)
(Chassis number) ..................10-11
Vehicle identification number (VIN)
plate...........................10-11
Vehicle identification number (VIN) .....10-11
Vehicle identification ...............10-11
Vehicle immobilizer system ............5-16
Vehicle information display ...........2-19
Vehicle loading information ..........10-17
Vehicle recovery ...................6-11
Vehicle security system ..............2-33
(INFINITI vehicle immobilizer system),
engine start ............2-34,3-4,5-16
Vents ...........................4-34
Visors ..........................3-32
W
Warning lights, indicator lights and audible
reminders .........................2-9
Warninglights .....................2-9
Warning systems switch .............2-51
Warning/indicator lights and audible
reminders .........................2-9
Audible reminders ............2-9,2-10
Indicatorlights...............2-9,2-10
Warninglights...............2-9,2-10 Warning.........................1-62
Airbagwarninglight .........1-62,2-13
Anti-lock brake warning light . . .2-10, 2-13
Battery charge warning light ........2-11
Brakewarninglight...............2-10
Engine oil pressure warning light .....2-12
Hazard warning flasher switch ........6-2
Loose fuel cap warning ............2-26
Lowfuelwarninglight....2-12,2-16,2-26
Low tire pressure warning light ......2-14
Low windshield-washer fluid warning
light.......................... 2-26
Seat belt warning light ........1-15, 2-12
Supplemental air bag warning
light......................1-62, 2-13
Vehicle security system ............2-33
Warning labels (for SRS) ...........1-61
Warning/indicator lights and audible
reminders .................. 2-9, 2-10
Washer switch .................... 2-38
Rear window wiper and washer
switches.......................2-38
Weights (See dimensions and weights). .10-10
Wheel/tire size ...................10-10
Wheels and tires ...................8-27
When traveling or registering in another
country.........................10-11
Windows ........................ 2-72
Locking passengers' windows .......2-73
Power rear windows ..............2-74
Power windows .................2-72
Rear power windows .............2-74
Windshield wiper blades .............8-17
Windshield-washerfluid .............8-11
11-7