warning INFINITI QX80 2021 Workshop Manual

2-4Instruments and controls
15. Warning systems switch— Lane Departure Warning (LDW)
— Blind Spot Warning (BSW)
16. Remote tip-up 2nd row seat switch (if so equipped)
17. Rear door alert switch
18. Electric tilting/telescopic steering wheel switch

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

Warning indicator light (red)Warning indicator light (yellow)Vehicle Dynamic Control (VDC) off in-
dicator light
Automatic Transmission (AT) oil tem-
perature warning lightAdaptive Front lighting System (AFS)
indicator light (if so equipped)Vehicle Dynamic Control (VDC) warning
light
Automatic Transmission (AT) park
warning lightAnti-lock Braking System (ABS) warning
lightWarning indicator light (other)
Exterior light indicator
Brake warning lightAutomatic transmission check warning
lightFront fog light indicator light
Charge warning lightCheck suspension indicator lightFront passenger air bag status light
Engine oil pressure warning lightFour-Wheel Drive (4WD) warning light
(4WD models)High beam assist indicator light
Master warning lightForward Emergency Braking (FEB) sys-
tem warning lightHigh beam indicator light
Seat belt warning light and chimeLow tire pressure warning lightTOW mode indicator light
Security indicator lightMalfunction Indicator Light (MIL)Turn signal/hazard indicator lights
Supplemental air bag warning lightMaster warning 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.2-20).)
WARNING/INDICATOR LIGHTS
(red)
See “Vehicle information display” (P.2-20).
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.5-113).)
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 fluid
is 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.2-15).)
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.
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.
Instruments and controls2-13

2-14Instruments and controls
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.2-20).
Seat belt warning light and
chime
For driver and front passenger:
The light and chime remind you to fasten the
driver and front passenger seat belts.
The light illuminates whenever the ignition
switch is pushed to the ON position, and will
remain illuminated until the front seat belts
are fastened.
When the vehicle speed exceeds approxi-
mately 10 MPH (15 km/h), the light will blink
unless the front seat belts are securely
fastened.
When the ignition switch is pushed to the
ON position, the chime will sound for
approximately 6 seconds unless the driver’s
seat belt is securely fastened.
When the vehicle speed exceeds approxi-
mately 10 MPH (15 km/h), the chime will
sound unless the front seat belts are securely
fastened. The chime will continue to sound for approximately 95 seconds until the front
seat belts are fastened.
For rear passengers:
The seat belt warning light for the rear
passengers will illuminate whenever the
ignition switch is pushed to the ON position,
and will remain illuminated until the rear
passenger’s seat belts are fastened.
For approximately 65 seconds after the
ignition switch is in the ON position, the
system does not activate the warning light
for the rear passengers.
If a rear passenger seat belt is fastened then
unfastened at a vehicle speed less than
approximately 10 MPH (15 km/h), the
warning light will illuminate. When the
vehicle speed exceeds approximately 10
MPH (15 km/h), the warning light will blink
and the chime will sound.
The warning will turn off when a rear
passenger seat belt is fastened or automa-
tically turn off approximately 65 seconds
after the seat belt is unfastened.
See “Seat belts” (P.1-18) for precautions on
seat belt usage.
Security indicator light
The light blinks when the ignition switch is in
the ACC, OFF and LOCK position. This
function indicates the security systemequipped on the vehicle is operational.
If the security system is malfunctioning, this
light will remain on while the ignition switch
is in the ON position. For additional informa-
tion, see “Security systems” (P.2-34).
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.1-52).
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.
WARNING/INDICATOR LIGHTS
(yellow)
See “Vehicle information display” (P.2-20).
Adaptive Front lighting Sys-
tem (AFS) indicator light (if so
equipped)
When the ignition switch is pushed to the
ON position, the Adaptive Front lighting
System (AFS) indicator light will illuminate.
The light will turn off in about 1 second if the
AFS is operational.
If the AFS indicator light blinks, it may
indicate the AFS is not functioning properly. Have the system checked. It is recommended
you visit an INFINITI retailer for this service.
See “Adaptive Front lighting System (AFS)”
(P.2-45).
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.5-123).)
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.
Check suspension indicator
light
When the ignition switch is placed in the ON
position, the light comes on for 2 seconds.
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.5-113).)
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.
Instruments and controls2-15

2-16Instruments and controls
.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.5-95) 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 atspeeds 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.2-20), “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).