service indicator INFINITI QX50 2022 Owners Manual

In certain frontal collisions with a pedestrian,
the pop-up engine hood system can help re-
duce impact to the head of a pedestrian. This
system is designed to pop up the rear end of
the hood in certain frontal collisions to pro-
vide specified clearance between the hood
and the engine compartment to reduce im-
pact to a pedestrian.
The pop-up engine hood system activates in
certain frontal collisions with pedestrians or
objects when the vehicle is driven at speeds
between approximately 12 and 37 mph (20
and 60 km/h). While driving, the pop-up en-
gine hood may activate in the event of an
impact collision involving the bottom of the
vehicle or bumper. The system activates
when the collision impact reaches a certain
level even though the collision does not cause
damage to the bumper.
The pop-up engine hood operates only when
the ignition switch is in the ON position.
When the ignition switch is in the ON posi-
tion, the pop-up engine hood warning light
illuminates for about 7 seconds and then
turns off. This indicates that the pop-up en-
gine hood is operational. For additional in-
formation, see “Warning lights, indicator
lights and audible reminders” (P. 2-9).WARNING
• The pop-up engine hood will not activate
in the event of a side impact, rear impact
or rollover collision.
• The pop-up engine hood may not acti-
vate in the event of a corner impact col-
lision of the front bumper.
• No unauthorized changes should be
made to any components including hood
and front bumper, or wiring of the
pop-up engine hood system. This is to
prevent accidental or improper activa-
tion, or damage to the pop-up engine
hood system.
• It is recommended that work performed
around or on the pop-up engine hood
system should be done by an INFINITI
retailer. The wiring of the pop-up engine
hood system should not be modified or
disconnected. Unauthorized electrical
test equipment and probing devices
should not be used on the pop-up engine
hood system. This could affect proper
operation of the pop-up engine hood and
cause accidental and improper
activation. •
Do not pull the hood lock release handle
or push the hood down after the pop-up
engine hood system activates. Doing so
could cause personal injury or damage to
the hood because the hood cannot be
closed manually after the system is acti-
vated. When the pop-up engine hood ac-
tivates, it is recommended that you visit
an INFINITI retailer.
• If you need to dispose of the pop-up en-
gine hood system, or scrap the vehicle, it
is recommended that you visit an
INFINITI retailer. Correct pop-up engine
hood system disposal procedures are set
forth in the appropriate INFINITI Service
Manual. Incorrect disposal procedures
could cause personal injury.
• The pop-up engine hood cannot be re-
used after activation. It is recommended
that you visit an INFINITI retailer for re-
placement. If the vehicle becomes in-
volved in a frontal collision but the
pop-up engine hood system is not acti-
vated, it is recommended that you have
the pop-up engine hood system checked
and, if necessary, replaced by an
INFINITI retailer.
POP-UP ENGINE HOOD
1-64Safety-Seats, seat belts and supplemental restraint system

FUEL GAUGE
The gauge indicates theapproximatefuel
level in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down
hills.
The gauge needle returns to 0 (Empty) after
the ignition switch is placed in the OFF
position.
The low fuel warning comes on when the
amount of fuel in the tank is getting low. Refill the fuel tank once the Low Fuel
warning indicator in the vehicle information
display illuminates as indicated by
Low
Fuel.
The
indicates that the fuel-filler door is
located on the driver's side of the vehicle.
CAUTION
• If the vehicle runs out of fuel, the
Malfunction Indicator Light (MIL) may
come on. Refuel as soon as possible. Af-
ter a few driving trips. the
light
should turn off. If the light remains on
after a few driving trips, have the vehicle
inspected. It is recommended that you
visit an INFINITI retailer for this service.
• For additional information, see “Mal-
function Indicator Light (MIL)”
(P. 2-15).
DISTANCE TO EMPTY (DTE)
Displays the estimated distance the vehicle
can be driven before refueling. The value is
calculated based on recent fuel economy, the
amount of fuel remaining in the fuel tank, and
the actual fuel consumption.
Changes in driving patterns or conditions can
cause the DTE value to vary. As a result, the
value displayed may differ from the actual
distance that can be driven.
DTE display will change to “---” when the fuel
level in the tank is getting low, prior to the fuel
gauge reaching 0 (Empty).
NOTE:
• The DTE value after refill is estimated based on recent fuel economy and amount
of fuel added.
• If a small amount of fuel is added, or the ignition is on during refueling, the display
may not be updated.
• Conditions that affect the fuel economy will also affect the estimated DTE value
(city/highway driving, idle time, remote
start time, terrain, seasonal weather,
added vehicle weight, added deflectors,
roof racks, etc.).
LIC3851
Instruments and controls2-7

CHECKING LIGHTS
With all doors closed, apply the parking
brake, fasten the seat belts and place the
ignition switch in the ON position without
starting the engine. The following lights (if so
equipped) will come on:
,,,,or,
The following lights (if so equipped) come on
briefly and then go off:
or,,,,,or,,,
If any light fails to come on or operate in a
way other than described, it may indicate a
burned-out bulb and/or a system malfunc-
tion. Have the system checked. It is recom-
mended that you visit an INFINITI retailer for
this service.
Some indicators and warnings are also dis-
played in the vehicle information display be-
tween the speedometer and tachometer. For
additional information, see “Vehicle informa-
tion display” (P. 2-19).
WARNING/INDICATOR LIGHTS
(red)
For additional information, see “Vehicle in-
formation display” (P. 2-19).
orBrake warning
light
This light functions for the foot brake system.
Low brake fluid warning light
When the ignition switch is placed in the ON
position, the light warns of a low brake fluid
level. If the light comes on while the engine is
running, with the parking brake not applied,
stop the vehicle and perform the following:
1. Check the brake fluid level. Add brake fluidas necessary. For additional information,
see “Brake fluid” (P. 8-10).
2. If the brake fluid level is correct, have the warning system checked. It is recom-
mended that you visit an INFINITI retailer
for this service.
WARNING
• Your brake system may not be working
properly if the warning light is on. Driv-
ing could be dangerous. If you judge it to
be safe, drive carefully to the nearest
service station for repairs. Otherwise,
have your vehicle towed because driving
it could be dangerous. •
Pressing the brake pedal with the engine
stopped and/or a low brake fluid level
may increase your stopping distance and
braking will require greater pedal effort
as well as pedal travel.
• If the brake fluid level is below the MINI-
MUM or MIN mark on the brake fluid
reservoir, do not drive until the brake
system has been checked. It is recom-
mended that you visit an INFINITI re-
tailer for this service.
Charge warning light
If this light comes on while the engine is run-
ning, it may indicate the charging system is
not functioning properly. Turn the engine off
and check the generator belt. If the belt is
loose, broken, or missing or if the light re-
mains on, have the system checked. It is rec-
ommended that you visit an INFINITI retailer
for this service.
CAUTION
Do not continue driving if the generator
belt is loose, broken or missing.
2-10Instruments and controls

Electric shift control system
warning light
This light illuminates when a malfunction oc-
curs in the electric shift control system. When
the master warning light illuminates, the
chime sounds and the following message is
displayed in the vehicle information display:
“When parked apply parking brake”.
When the ignition is placed in the OFF posi-
tion, the chime sounds continuously. Ensure
the parking brake is applied
Have the system checked. It is recommended
that you visit an INFINITI retailer for this
service.
orElectronic parking
brake indicator
light
This light illuminates when the electronic
parking brake system is operating.
When the ignition switch is placed in the ON
position, the electronic parking brake
warning light illuminates. When the engine is
started and the parking brake is released, the
warning light turns off.If the parking brake is not released, the elec-
tronic parking brake warning light remains
illuminated. Ensure the electronic parking
brake warning light has turned off before
driving.
If the electronic parking brake warning light
illuminates or flashes while the electronic
parking brake system warning light
or(yellow) illuminates, it may indicate that
the electronic parking brake system is not
functioning properly. Have the system
checked. It is recommended that you visit an
INFINITI retailer for this service.
For additional information, see “Electronic
parking brake” (P. 5-23).
Engine oil pressure warning
light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop
the engine immediately and call an INFINITI
retailer or other authorized repair shop.
The engine oil pressure warning light is not
designed to indicate a low oil level. Use the
dipstick to check the oil level. For additional
information, see “Engine oil” (P. 8-6).
CAUTION
Running the engine with the engine oil
pressure warning light on could cause seri-
ous damage to the engine almost immedi-
ately. Such damage is not covered by war-
ranty. Turn off the engine as soon as it is
safe to do so.
Master warning light
When the ignition switch is in the ON posi-
tion, the master warning light illuminates if
any of the following (if so equipped) are dis-
played on the vehicle information display:
• Parking brake warning
• Door warning (when vehicle is moving)
• Shift position warning
• Low battery warning
• Handle Release warning
For additional information, see “Vehicle in-
formation display” (P. 2-19).
Instruments and controls2-11

Pop-up engine hood
warning light
When the ignition switch is in the ON posi-
tion, the pop-up engine hood warning light
illuminates for about 7 seconds and then
turns off. This indicates the pop-up engine
hood system is operational.
If any of the following conditions occur, the
pop-up engine hood system may need servic-
ing. Have the system checked. It is recom-
mended that you visit an INFINITI retailer for
this service.
• The pop-up engine hood warning light re-mains illuminated after about 7 seconds.
• The pop-up engine hood warning light flashes intermittently.
• The pop-up engine hood warning light does not come on at all.
The pop-up engine hood may not function
properly unless checked and/or repaired.
For additional information, see “Pop-up en-
gine hood” (P. 1-64).
Seat belt warning light and
chime
The light and chime remind you to fasten your
seat belts. The light illuminates whenever the
ignition switch is placed in the ON position and remains illuminated until the driver's seat
belt is fastened. At the same time, the chime
sounds for about 6 seconds unless the driv-
er's seat belt is securely fastened.
The seat belt warning light may also illumi-
nate if the front passenger's seat belt is not
fastened when the front passenger's seat is
occupied. For 7 seconds after the ignition
switch is placed in the ON position, the sys-
tem does not activate the warning light for
the front passenger.
The 2nd row seats may be also equipped with
a seat belt warning light.
For additional information, see “Seat belts”
(P. 1-12).
Security indicator light
This light blinks when the ignition switch is
placed in the OFF or LOCK position.
The blinking security indicator light indicates
that the security systems equipped on the
vehicle are operational.
For additional information, see “Security sys-
tems” (P. 2-29).
Supplemental air bag
warning light
When the ignition switch is placed in the ON
position, the supplemental air bag warning
light illuminates for about 7 seconds and then
turns off. This means the system is
operational.
If any of the following conditions occur, the
front air bag, side air bag, curtain air bag, and
pretensioner seat belt systems need
servicing:
• The supplemental air bag warning light re-
mains 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.
It is recommended that you visit an INFINITI
retailer for these services.
Unless checked and repaired, the supplemen-
tal restraint system (air bag system) and/or
the pretensioners may not function properly.
For additional information, see “Supplemen-
tal Restraint System (SRS)” (P. 1-41).
2-12Instruments and controls

WARNING
If the supplemental air bag warning light is
on, it could mean that the front air bag, side
air bag, curtain air bag and/or preten-
sioner systems will not operate in an acci-
dent. To help avoid injury to yourself or
others, have your vehicle checked as soon
as possible. It is recommended that you
visit an INFINITI retailer for this service.
WARNING/INDICATOR LIGHTS
(yellow)
For additional information, see “Vehicle in-
formation display” (P. 2-19).
orAnti-lock Braking
System (ABS)
warning light
When the ignition switch is placed in the ON
position, the ABS warning light illuminates
and then turns off. This indicates the ABS is
operational.
If the ABS light comes on while the engine is
running, it may indicate the anti-lock braking
system is not functioning properly. Have the
system checked. It is recommended that you
visit an INFINITI retailer for this service. If an ABS malfunction occurs, the anti-lock
function is turned off. The brake system then
operates normally, but without anti-lock as-
sistance. For additional information, see
“Brake system” (P. 5-138).
orElectronic parking
brake warning light
The electronic parking brake system warning
light functions for the electronic parking
brake system. If the warning light illuminates,
it may indicate the electronic parking brake
system is not functioning properly. Have the
system checked. It is recommended that you
visit an INFINITI retailer for this service.
For additional information, see “Electronic
parking brake” (P. 5-23).
Forward Emergency
Braking (FEB) with
Pedestrian Detection
system warning light
This light comes on when the ignition switch
is placed in the ON position. It turns off after
the engine is started.
This light illuminates when the FEB with Pe-
destrian Detection system is set to OFF in the
lower display. If the light illuminates when the FEB with
Pedestrian Detection system is on, it may
indicate that the system is unavailable. For
additional information, see “Forward Emer-
gency Braking (FEB) with Pedestrian Detec-
tion” (P. 5-108) and “Predictive Forward Col-
lision Warning (PFCW)” (P. 5-118).
Front passenger air bag
status light
The front passenger air bag status light will
be lit and the passenger front air bag will be
off depending on how the front passenger
seat is being used.
For additional information, see “Front pas-
senger air bag and status light” (P. 1-52).
Low tire pressure warning
light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors the
tire pressure of all tires.
The low tire pressure warning light warns of
low tire pressure or indicates that the TPMS
is not functioning properly.
After the ignition switch is placed in the ON
position, this light illuminates for about 1 sec-
ond and turns off.
Instruments and controls2-13

•When using a wheel without the TPMS
such as the spare tire, the TPMS will not
function and the low tire pressure
warning light will flash for approxi-
mately 1 minute. The light will remain on
after 1 minute. 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.
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.
Malfunction Indicator Light
(MIL)
If this indicator light comes on steady or
blinks while the engine is running, it may indi-
cate a potential emission control
malfunction.
The MIL may also come on steady if the
fuel-filler cap is loose or missing, or if the
vehicle runs out of fuel. Check to make sure
the fuel-filler cap is installed and closed
tightly, and that the vehicle has at least 3
gallons (11.4 liters) of fuel in the fuel tank.
After a few driving trips, the
light should
turn off if no other potential emission control
system malfunction exists.
If this indicator light comes on steady for 20
seconds and then blinks for 10 seconds when
the engine is not running, it indicates that the
vehicle is not ready for an emission control
system inspection/maintenance test. For ad-
ditional information, see “Readiness for
Inspection/Maintenance (I/M) test”
(P. 10-32).
Master warning light
When the ignition switch is in the ON posi-
tion, the master warning light illuminates if
any of the following (if so equipped) are dis-
played on the vehicle information display:
• I-Key system warnings
• Low washer fluid warning
• Door/ liftgate open warning (when vehicle is stopped)
• Loose fuel cap warning
• Low tire pressure warning
• Flat tire warning
• Transmission system warning
• Headlight warning
• Driver Attention Support system warning
• Shipping mode warning
• All Wheel Drive (AWD) system warning
• Adaptive Front lighting System (AFS) warning
• Driving Aids malfunction warning
• Chassis Control system warning
• Engine warnings
For additional information, see “Vehicle in-
formation display” (P. 2-19).
Instruments and controls2-15

Power steering warning
light
WARNING
• If the engine is not running or is turned
off while driving, the power assist for the
steering will not work. Steering will be
harder to operate.
• When the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of the
vehicle, but the steering will be harder to
operate. Have the power steering sys-
tem checked. It is recommended that you
visit an INFINITI retailer for this service.
Models with Direct Adaptive Steering®:
When the ignition switch is in the ON posi-
tion, the power steering warning light illumi-
nates. After starting the engine, the power
steering warning light stays on for a few
seconds and turns off. This indicates that
Direct Adaptive Steering is operational. Drive
the vehicle after the power steering warning
light turns off.
If the power steering warning light illumi-
nates while driving, pull off the road to a safe
location and stop the vehicle. If the power
steering warning light turns off, you can drive again. If the power steering warning light
continues to illuminate, have the Direct
Adaptive Steering checked. It is recom-
mended that you visit an INFINITI retailer for
this service. For additional information, see
“Power Steering”. (P. 5-135).
Models with electric power steering:
When the ignition switch is in the ON posi-
tion, the power steering warning light illumi-
nates. After starting the engine, the power
steering warning light turns off. This indicates
the electric power steering is operational.
If the power steering warning light illumi-
nates while the engine is running, it may indi-
cate the electric power steering is not func-
tioning properly and may need servicing. It is
recommended that you have the electric
power steering checked by an INFINITI
retailer.
When the power steering warning light illu-
minates with the engine running, the power
assist to the steering will cease operation but
you will still have control of the vehicle. At this
time, greater steering efforts are required to
operate the steering wheel, especially in
sharp turns and at low speeds. For additional
information, see “Power Steering” (P. 5-135).
Rear Automatic Braking
(RAB) warning light
This light comes on when the ignition switch
is placed in the ON position. It turns off after
the engine is started.
This light illuminates when the RAB system is
turned off in the vehicle information display.
If the light illuminates when the RAB system
is on, it may indicate that the system is un-
available. For additional information, see
“Rear Automatic Braking (RAB)” (P. 5-103).
Slip indicator light
This indicator light will blink when the VDC
system is operating, thus alerting the driver to
the fact that the road surface is slippery and
the vehicle is nearing its traction limits.
You may feel or hear the system working; this
is normal.
The light will blink for a few seconds after the
VDC system stops limiting wheel spin.
The
indicator light also comes on when
you place the ignition switch in the ON posi-
tion. The light will turn off after a period of
time if the system is operational. If the light
does not come on have the system checked. It
is recommended that you visit an INFINITI
retailer for this service.
2-16Instruments and controls

Vehicle Dynamic Control
(VDC) OFF indicator light
This indicator light comes on when the VDC is
turned off in the lower display. This indicates
the VDC has been turned off.
Turn the VDC on again by reactivating it in
the lower display, or restarting the engine.
The system will be reactivated. For additional
information, see “Vehicle Dynamic Control
(VDC) system” (P. 5-140).
The VDC light also comes on when the igni-
tion switch is placed in the ON position. The
light will turn off after a period of time if the
system is operational. If the light stays on or
comes on along with the
indicator light
while you are driving, have the VDC system
checked. It is recommended that you visit an
INFINITI retailer for this service.
WARNING
VDC should remain on unless freeing a ve-
hicle from mud or snow.
While the VDC system is operating, you
might feel a slight vibration or hear the sys-
tem working when starting the vehicle or ac-
celerating, but this is normal.
WARNING/INDICATOR LIGHTS
(other)
For additional information, see “Vehicle in-
formation display” (P. 2-19).
Automatic brake hold
indicator light (white/green)
This light illuminates to show the status of
the automatic brake hold system.
When the automatic brake hold system is on
standby, the indicator light will illuminate
white.
When the automatic brake hold system is
operating, the indicator light will illuminate
green.
For additional information, see “Automatic
brake hold” (P. 5-25).
ECO drive indicator light
(green) (if so equipped)
When the ECO mode has been selected, the
ECO drive indicator light will illuminate, blink,
or remain off depending on the accelerator
pedal operation. This is to help the driver drive
economically. For additional information, see
“ECO mode” (P. 5-30).
Front fog light indicator
light (green) (if so equipped)
The front fog light indicator light illuminates
when the front fog lights are on. For addi-
tional information, see “Fog light switch”
(P. 2-43).
High Beam Assist indicator
light (green)
This indicator light illuminates when the
headlights come on while the headlight
switch is in the AUTO position with the high
beams selected. This indicates that the high
beam assist is operational.
For additional information, see “Headlight
switch” (P. 2-36).
High beam indicator light
(blue)
This blue light comes on when the headlight
high beams are on and goes out when the
low beams are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Instruments and controls2-17

The oil change interval cannot be adjusted
manually.
The distance to oil change interval is calcu-
lated depending on the driving conditions and
set automatically by the oil control system.
CAUTION
If the oil replacement indicator is displayed,
change the engine oil within two weeks or
less than 500 miles (800 km).
Operating the vehicle with deteriorated oil
can damage the engine.
To reset oil control system:
1. Place the ignition switch in the “ON” position.
2. Push the trip computer switches
andlocated on the right side of the steer-
ing wheel to change the display.
3. Select the Engine Oil Service due in xxx miles display.
4. Push and hold the
orswitch for
longer than 1 second. Hold until the re-
maining distance changes to – – – miles
(km).
VEHICLE INFORMATION
DISPLAY WARNINGS AND
INDICATORS
The following messages may appear in your
vehicle information display.
Engine start operation for
Intelligent Key system (if
I-Key battery level is low)
This indicator appears when the battery of
the Intelligent Key is low and when the Intel-
ligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch with
the Intelligent Key while depressing the brake
pedal. For additional information, see
“INFINITI Intelligent Key battery discharge”
(P. 8-22).
Key Battery Low
This indicator appears when the Intelligent
Key battery is running out of power.
If this indicator appears, replace the battery
with a new one. For additional information,
see “Battery replacement” (P. 8-22).
Key ID Incorrect
This warning appears when the ignition
switch is placed in the OFF position and the
Intelligent Key is not recognized by the sys-
tem. You cannot start the engine with an
unregistered key.
For additional information, see “INFINITI In-
telligent Key System” (P. 3-6).
Key System Error: See
Owner’s Manual
After the ignition switch is placed in the ON
position, this warning appears for a period of
time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key system.
If the warning appears while the engine is
stopped, it may be impossible to start the
engine.
If the warning appears while the engine is
running, you can drive the vehicle. However in
these cases, have the system checked. It is
recommended that you visit an INFINITI re-
tailer for this service.
Instruments and controls2-21