warning light INFINITI QX80 2020 Owner's Guide

2 Instruments and controls
Cockpit ........................................................................\
......... 2-3
Instrument panel ............................................................... 2-5
Meters and gauges .......................................................... 2-6Speedometer and odometer ..................................... 2-7
Tachometer ................................................................... 2-8
Engine coolant temperature gauge ....................... 2-8
Fuel gauge ..................................................................... 2-9
Engine oil pressure gauge ......................................... 2-9
Voltmeter ..................................................................... 2-10
Warning lights, indicator lights and
audible reminders ............................................................ 2-11 Checking lights ........................................................... 2-12
Warning lights ............................................................ 2-12
Indicator lights ........................................................... 2-17
Audible reminders ..................................................... 2-19
Vehicle information display .......................................... 2-19
Operational indicators ............................................. 2-22
Trip computer ............................................................. 2-29
Clock and outside air temperature ....................... 2-31
Security systems ............................................................. 2-32
Vehicle Security System .......................................... 2-32
INFINITI Vehicle Immobilizer System .................. 2-33
Wiper and washer switch ............................................. 2-34
Washer operation ..................................................... 2-35
Rain-sensing auto wiper system ........................... 2-36 Rear window wiper and washer operation ..... 2-37
Rear window and outside mirror
defroster switch ............................................................. 2-37
Rear window and outside mirror defroster ..... 2-37
Headlight and turn signal switch ............................... 2-38 Headlight switch ..................................................... 2-38
Headlight washer (if so equipped) ..................... 2-43
Instrument brightness control ............................ 2-44
Turn signal switch .................................................. 2-44
Fog light switch ....................................................... 2-45
Heated steering wheel ................................................. 2-45
Horn ........................................................................\
........... 2-46
Heated seats ................................................................... 2-46 Front ........................................................................\
... 2-47
Rear (if so equipped) ............................................. 2-48
Climate controlled seats (if so equipped) ............... 2-48
Warning systems switch ............................................. 2-50
SNOW mode switch .................................................... 2-50
TOW mode switch ......................................................... 2-51
Vehicle Dynamic Control (VDC) OFF switch ......... 2-51
Rear door alert ................................................................ 2-52 Turning the rear door alert
system ON/OFF ..................................................... 2-53
System operation .................................................... 2-53

WAA0133X
1. Side ventilator
2. Meters and gauges
3. Hazard warning flasher switch
4. Center ventilator5. Upper touch screen display (upper dis-
play)
— Around View
®Monitor
— Navigation system
6. Lower touch screen display (lower dis- play) 7. Heater and air conditioner control
— Heated seats switch
— Climate controlled seats switch (if so
equipped)
— Defroster switch
8. Front passenger air bag status light
9. Audio system
10. Front passenger supplemental air bag
11. Fuse box
12. Parking brake
13. Hood release handle
14. Steering wheel — Horn
— Driver supplemental air bag
— Power steering system
15. Push-button ignition switch
16. Front console — Power outlet
— USB connection port
17. Cup holder/Tray
18. Glove box
Instruments and controls2-5
INSTRUMENT PANEL

2-6Instruments and controls
JVC1182X
1. Tachometer
2. Warning and indicator lights
3. Vehicle information display
4. Speedometer
5. Engine coolant temperature gauge
6. Fuel gauge
CAUTION
.For cleaning, use a soft cloth, dam-
pened with water. Never use a rough
cloth, alcohol, benzine, thinner or any kind of solvent or paper towel with a
chemical cleaning agent. They will
scratch or cause discoloration to the
lens.
. Do not spray any liquid such as water
on the meter lens. Spraying liquid
may cause the system to malfunction.
METERS AND GAUGES

WAC0218X
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 pushed to the OFF
position.
Refill the fuel tank before the gauge
registers “0” (Empty).
The Low Fuel warning
appears on the
vehicle information display when the fuel
tank is getting low. Refuel as soon as it is
convenient, preferably before the gauge reaches “0”. There will be a small reserve of
fuel in the tank when the fuel gauge needle
reaches “0”.
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, themalfunction indicator light (MIL) may
come on. Refuel as soon as possible.
After 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 you visit an INFINITI
retailer for this service.
. For additional information, see “Mal-
function Indicator Light (MIL)” (P.2-
17).WAC0219X
ENGINE OIL PRESSURE GAUGE
The gauge indicates the engine lubrication
system oil pressure while the engine is
running. When the engine speed is high, the
engine oil pressure is also high. When it is
low, the gauge indicates the low (L) oil
pressure.
The engine oil pressure is normal when the
gauge points within the zone
shown in the
illustration.
CAUTION
. This gauge is not designed to indicate
low engine oil level. Use the dipstick
Instruments and controls2-9

Anti-lock Braking System (ABS) warning
lightMaster warning lightMalfunction Indicator Light (MIL)
Seat belt warning lightSecurity indicator light
Automatic transmission check warning
lightSupplemental air bag warning lightTOW mode indicator light
Automatic Transmission (AT) oil tem-
perature warning lightVehicle Dynamic Control (VDC) warning
lightTurn signal/hazard indicator lights
Automatic Transmission (AT) park
warning lightAdaptive Front lighting System (AFS)
indicator light (if so equipped)Vehicle Dynamic Control (VDC) off in-
dicator light
Brake warning lightCheck suspension indicator light
Charge warning lightExterior light indicator
Engine oil pressure warning lightFront fog light indicator light
Four-Wheel Drive (4WD) warning light
(4WD models)Front passenger air bag status light
Forward Emergency Braking (FEB) sys-
tem warning lightHigh beam assist indicator light
Low tire pressure warning lightHigh beam indicator light
Instruments and controls2-11
WARNING LIGHTS, INDICATOR
LIGHTS AND AUDIBLE REMINDERS

2-12Instruments and controls
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) will
come on briefly and then go off:
,or,,,,,,
If any light does not come on or operates 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 you visit an INFINITI retailer for this
service.
Some indicators and warnings are also
displayed on the vehicle information display
between the speedometer and tachometer.
(See “Vehicle information display” (P.2-19).)
WARNING LIGHTS
orAnti-lock Braking
System (ABS) warning light
When the ignition switch is in the ON
position, the Anti-lock Braking System
(ABS) warning light illuminates and then
turns off. This indicates the ABS is opera-
tional.
If the ABS warning light illuminates while the
engine is running, or while driving, it may
indicate the ABS is not functioning properly.
Have the system checked. It is recommended
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
assistance. (See “Brake system” (P.5-122).)
Automatic transmission check
warning light
When the ignition switch is pushed to the
ON position, the light comes on for 2
seconds. If the light comes on at any other
time, it may indicate the transmission is not
functioning properly. It is recommend you
visit an INFINITI retailer to check and repair
the transmission.
Automatic Transmission (AT)
oil temperature warning light
This light illuminates when the Automatic
Transmission (AT) oil temperature is too
high. If the light illuminates while driving,
reduce the vehicle speed as soon as safely
possible until the light turns off.
CAUTION
Continued vehicle operation when the
AT oil temperature warning light is on
may damage the AT.
Automatic Transmission (AT)
park warning light (4WD models)
This light indicates that the Automatic
Transmission (AT) parking function is not
engaged. If the transfer control is not
secured in any driving position while the AT
shift lever is in the P (Park) position, the
transmission will disengage and the wheels
will not lock.
If the AT park warning light illuminates with
the shift lever in the P (Park) position, shift
the Four-Wheel Drive (4WD) shift switch
to the AUTO, 4H or 4L position again with

the shift lever in the N (Neutral) position.
(See “INFINITI all-mode 4WD®” (P.5-111).)
orBrake warning light
This light functions for both the parking
brake and the foot brake systems.
Parking brake indicator:
When the ignition switch is in the ON
position, the light comes on when the
parking brake is applied.
Low brake fluid warning light:
When the ignition switch is 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. If brake fluidis low, add fluid and have the system
checked. It is recommended you have this
service performed by an INFINITI retai-
ler. (See “Brake fluid” (P.8-9).)
2. If the brake fluid level is correct, have the warning system checked. It is recom-
mended you have this service performed
by an INFINITI retailer.
Low hydraulic pressure warning indicator:
If the brake warning light illuminates when
the engine is running, or while driving with
the parking brake is released, check the brake fluid level. If the brake fluid level is
sufficient, it may indicate low hydraulic
pressure in the brake booster. Have the
brake system checked. It is recommended
you have this service performed by an
INFINITI retailer.
Anti-lock Braking System (ABS) warning
indicator:
When the parking brake is released and the
brake fluid level is sufficient, if both the
brake warning light and the Anti-lock Brak-
ing System (ABS) warning light illuminate, it
may indicate the ABS is not functioning
properly. Have the brake system checked,
and if necessary repaired. It is recommended
you visit an INFINITI retailer for this service.
(See “Anti-lock Braking System (ABS) warn-
ing light” (P.2-12).)
WARNING
.
Your brake system may not be work-
ing properly if the warning light is on.
Driving could be dangerous. If you
judge it to be safe, drive carefully to
the nearest service station for re-
pairs. Otherwise, have your vehicle
towed because driving it could be
dangerous. .
Pressing the brake pedal with the
engine stopped and/or 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
minimum or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked. It is
recommended you visit an INFINITI
retailer for this service.
Charge warning light
If the light comes on while the engine is
running, it may indicate the charging system
is not functioning properly. Turn the engine
off and check the alternator belt. If the belt is
loose, broken, missing or if the light remains
on, have your vehicle serviced immediately. It
is recommended you visit an INFINITI re-
tailer for this service.
CAUTION
Do not continue driving if the alternator
belt is loose, broken or missing.
Instruments and controls2-13

2-14Instruments and controls
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. (See “Engine
oil” (P.8-6).)
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine as
soon as it is safe to do so.
Four-Wheel Drive (4WD)
warning light (4WD models)
Thewarning light comes on when the
ignition switch is pushed to ON. It turns off
soon after the engine is started.
If the 4WD system malfunctions, or the diameter of the front and the rear wheels are
different, the warning light will either remain
illuminated or blink. (See “INFINITI all-mode
4WD
®” (P.5-111).)
CAUTION
.
If the warning light comes on while
driving there may be a malfunction in
the 4WD system. Reduce the vehicle
speed and have your vehicle checked
as soon as possible. It is recom-
mended you visit an INFINITI retailer
for this service.
. If the 4WD warning light turns on
when driving on dry or hard surfaced
roads:
— in the 4H(I) position, shift the 4WD shift switch to AUTO
— in the 4L(O) position, stop the vehicle and shift the transmission
shift lever to the N (Neutral)
position and shift the 4WD shift
switch to AUTO
. If the warning light is still on after the
above operations, have your vehicle
checked as soon as possible. It is
recommended you visit an INFINITI
retailer for this service.
Forward Emergency Braking
(FEB) 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 Forward
Emergency Braking (FEB) with pedestrian
detection system is set to OFF on the lower
display.
If the light illuminates when the FEB with
pedestrian detection system is ON, it may
indicate that the system is unavailable. See
“Forward Emergency Braking (FEB) with
pedestrian detection” (P.5-93) for more de-
tails.
Low tire pressure warning light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors
the tire pressure of all tires except the spare.
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 pushed ON, this
light illuminates for about 1 second and
turns off.

Low tire pressure warning:
If the vehicle is being driven with low tire
pressure, the warning light will illuminate. A
"Tire Pressure Low Add Air" warning also
appears in the vehicle information display.
The tire pressure for each tire will also be
displayed.
When the low tire pressure warning light
illuminates, you should stop and adjust the
tire pressure to the recommended COLD tire
pressure shown on the Tire and Loading
Information label. The low tire pressure
warning light does not automatically turn
off when the tire pressure is adjusted. After
the tire is inflated to the recommended
pressure, the vehicle must be driven at
speeds above 16 MPH (25 km/h) to activate
the TPMS and turn off the low tire pressure
warning light. Use a tire pressure gauge to
check the tire pressure.
The "Tire Pressure Low Add Air" warning
appears each time the ignition switch is
placed in the ON position as long as the
low tire pressure warning light remains
illuminated.
For additional information, see “Vehicle
information display” (P.2-19), “Tire Pressure
Monitoring System (TPMS)” (P.5-5) and
“Tire Pressure Monitoring System (TPMS) ”
(P.6-3).TPMS malfunction:If the TPMS is not functioning properly, the
low tire pressure warning light will flash for
approximately 1 minute when the ignition
switch is pushed ON. The light will remain on
after 1 minute. Have the system checked. It
is recommended you visit an INFINITI re-
tailer for this service. The "Tire Pressure Low
Add Air" warning does not appear if the low
tire pressure warning light illuminates to
indicate a TPMS malfunction.
For additional information, see “Tire Pres-
sure Monitoring System (TPMS)” (P.5-5).
WARNING
.
If the light does not illuminate with
the ignition switch pushed ON, have
the vehicle checked as soon as possi-
ble. It is recommended you visit an
INFINITI retailer for this service.
. If the light illuminates 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 pres-
sure for all four tires. Adjust the tire
pressure to the recommended 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 pres-
sure, a tire may be flat or the TPMS
may be malfunctioning. If you have a
flat tire, replace it with a spare tire as
soon as possible. If no tire is flat and
all tires are properly inflated, it is
recommended you consult an
INFINITI retailer.
. Since the spare tire is not equipped
with the TPMS, when a spare tire is
mounted or a wheel is replaced, the
TPMS will not function and the low
tire pressure warning light will flash
for approximately 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 you visit an INFINITI
retailer for these services.
. Replacing tires with those not origin-
ally specified by INFINITI could affect
the proper operation of the TPMS.
Instruments and controls2-15

2-16Instruments and controls
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 illumi-
nates when a warning message appears in
the vehicle information display.
See “Vehicle information display” (P.2-19).
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 approximately 5 sec-
onds 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.1-17) 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 supplemental air bag
warning light will turn off after about 7
seconds if the air bag and/or pretensioner
systems are operational.
If any of the following conditions occur, the
air bag and/or pretensioner systems needs
servicing.
. The supplemental air bag warning light
remains on after approximately 7 sec-
onds.
. The supplemental air bag warning light
flashes intermittently.
. The supplemental air bag warning light
does not come on at all. It is recommended you visit an INFINITI
retailer for these services.
Unless checked and repaired, the supple-
mental restraint system (air bag system)
and/or the pretensioners may not function
properly.
For additional information, see “Supplemen-
tal restraint system” (P.1-51).
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air
bag, side air bag, curtain air bag systems
and/or pretensioner systems will not
operate in an accident. To help avoid
injury to yourself or others, have your
vehicle checked by a retailer as soon as
possible.
Vehicle Dynamic Control
(VDC) warning light
The light will blink when the VDC system or
the traction control system is operating, thus
alerting the driver that the vehicle is nearing
its traction limits. The road surface may be
slippery.
When the VDC warning light illuminates
when the VDC system is turned on, this light