2023 INFINITI QX80 tire pressure

JVC1126X
1. Hood (P.3-21)
2. Windshield wiper and washer— Switch operation (P.2-40)
— Rain-sensing auto wiper system
(P.2-41)
— Wiper blade replacement (P.8-15) — Window washer fluid (P.8-10)
3. Moonroof (P.2-76)
4. Power windows (P.2-73)
5. Roof rack (P.2-72)
6. Towing hook (P.6-18)
7. Front view camera (P.4-4) 8. Sonar sensors
— Camera aiding sonar function
(P.4-17)
9. Headlight washers (if so equipped) (P.2-50)
10. Fog light (P.2-52)
11. Headlight (P.2-44) — Adaptive Front lighting System
(AFS) (if so equipped) (P.2-50)
12. Front parking light/daytime running light/front turn signal light (P.2-44)
13. Tires — Wheel and tires (P.8-27, P.10-9)
— Flat tire (P.6-3)
— Tire Pressure Monitoring System
(TPMS) (P.2-16, P.5-5)
14. Outside mirrors (P.3-37) — Side view camera (P.4-4)
— Welcome light (P.2-78)
15. Side turn signal lights (P.8-23)
16. Doors — Keys (P.3-2)
— Door locks (P.3-4)
— Intelligent Key system (P.3-7)
— Remote keyless entry system
(P.3-15)
— Remote engine start (if so equipped)
(P.3-19)
Illustrated table of contents0-3
EXTERIOR FRONT

Red lightNamePage
Automatic Transmission (AT)
oil temperature warning light 2-12
Automatic Transmission (AT)
park warning light2-12
Brake warning light
2-12
Charge warning light 2-13
Engine oil pressure warning
light2-13
Master warning light 2-14
Seat belt warning light 2-14
Security indicator light 2-14
Supplemental air bag warn-
ing light2-14Yellow
light Name
Page
Adaptive Front lighting Sys-
tem (AFS) indicator light (if so
equipped) 2-15
Anti-lock Braking System
(ABS) warning light
2-15
Automatic Transmission (AT)
check warning light2-15
Check suspension indicator
light2-15
Four-Wheel Drive (4WD)
warning light (4WD models)
2-15
Forward Emergency Braking
(FEB) system warning light2-16
Low tire pressure warning
light
2-16
Malfunction Indicator Light
(MIL) 2-17
Master warning light 2-18
Vehicle Dynamic Control
(VDC) off indicator light2-18
Vehicle Dynamic Control
(VDC) warning light
2-18Other
light Name Page
Exterior light indicator
2-19
Front fog light indicator light2-19
High beam assist indicator
light2-19
High beam indicator light
2-19
TOW mode indicator light 2-19
Turn signal/hazard indicator
lights2-19
Illustrated table of contents0-13
WARNING AND INDICATOR LIGHTS

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 lightHigh beam assist indicator light
Engine oil pressure warning lightFour-Wheel Drive (4WD) warning light
(4WD models)High beam indicator light
Master warning lightForward Emergency Braking (FEB) sys-
tem warning lightTOW mode indicator light
Seat belt warning light and chimeLow tire pressure warning lightTurn signal/hazard indicator lights
Security indicator lightMalfunction Indicator Light (MIL)
Supplemental air bag warning lightMaster warning light
Instruments and controls2-11
WARNING LIGHTS, INDICATOR
LIGHTS AND AUDIBLE REMINDERS

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 in the vehicle
information 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 system” (P.5-95) for
more details.
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 may 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).

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.
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 the malfunction indicator light comes on
steady or blinks while the engine is running,
it may indicate a potential emission control
malfunction.
The malfunction indicator light 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 US gallons (14 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 remains on 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.
(See “Readiness for Inspection/Mainte-
nance (I/M) test” (P.10-34).)
Operation:
The malfunction indicator light will come on
in one of two ways:
. Malfunction indicator light on steady —
An emission control system malfunction
has been detected. Check the fuel-filler
Instruments and controls2-17

2-22Instruments and controls
.Low Temp. Alert
Emergency Brake:
. Front
Allows user to turn the Forward Emer-
gency Braking (FEB) with Pedestrian
Detection system and Predictive For-
ward Collision Warning (PFCW) system
ON/OFF.
(See “Forward Emergency Braking (FEB)
with Pedestrian Detection system” (P.5-95)
and “Predictive Forward Collision Warning
(PFCW)” (P.5-104).)
Forward (if so equipped):
. Distance Control Assist
Allows user to turn the Distance Control
Assist on or off. (See “Distance Control
Assist (DCA)” (P.5-85).)
Lane:
. Warning(LDW)
Allows user to turn the Lane Departure
Warning (LDW) system ON/OFF.
. Prevention(LDP)
Allows user to turn the Lane Departure
Prevention (LDP) system ON/OFF.
(See “Lane Departure Warning (LDW)” (P.5-
22) and “Lane Departure Prevention (LDP)”
(P.5-27).) Blind Spot:
.
Warning(BSW)
Allows user to turn the Blind Spot
Warning (BSW) system ON/OFF.
. Intervention(BSI)
Allows user to turn the Blind Spot
Intervention
®(BSI) system ON/OFF.
(See “Blind Spot Warning (BSW)” (P.5-34)
and “Blind Spot Intervention
®(BSI)” (P.5-
42).)
Intervention(BCI):
Allows user to turn the Back-up Collision
Intervention (BCI) on or off. (See “Back-up
Collision Intervention (BCI)” (P.5-53).)
Driver Attention Alert:
Allows user to turn the Driver Attention
Alert (DAA) on or off. (See “Driver Attention
Alert (DAA)” (P.5-112).)
Timer Alert:
Allows user to adjust the Timer Alert or
reset.
. (Current Time)/(Set Time)
. Reset
Low Temp. Alert:
Allows user to turn the Low Temperature
Alert function ON/OFF.
TPMS Setting
The following submenu appears.
Tire Pressure Unit:
The unit for tire pressure that is shown in the
vehicle information display can be changed
to:
. kPa
. psi
. bar
. kgf/cm2
Use the
buttonsand the OKbutton
to select and change the unit.
If necessary, refer to the following table to
convert between units.

2-24Instruments and controls
doors can be unlocked if the door handle
request switch is pushed again within 1
minute. When this item is turned to off,
all the doors will be unlocked when the
door handle request switch is pushed
once. Use the OK
button to activate or
deactivate this function.
Driving Position:
. Exit Seat Slide
This allows user to turn the entry/exit
function ON or OFF. Use the OK
button to turn this function ON or OFF.
(See “Memory seat” (P.3-39).)
. Exit Steering Up
This allows user to turn the entry/exit
function ON or OFF. Use the OK
button to turn this function ON or OFF.
(See “Memory seat” (P.3-39).)
Rear Door Alert:
The “Rear Door Alert” feature allows user to
customize the Rear Door Alert options. Use
the OK
button to change the mode.
. Horn & Alert
When selected, the alert is displayed and
the horn sounds.
. Alert Only
When selected, only the alert is dis-
played.
. OFF When selected, no alert or horn will be
active.
(See “Rear door alert” (P.2-59).)
Maintenance
The maintenance mode allows user to set
alerts for the reminding of maintenance
intervals. To change an item:
Select “Maintenance” using the
buttonsand press the OKbutton.
. Oil and Filter
. Tire
. Other
Oil and Filter:
This indicator appears when user set dis-
tance comes for changing the engine oil and
filter. You can set or reset the distance for
checking or replacing these items. For
scheduled maintenance items and intervals,
refer to the “9. Maintenance and schedules”
section.
Tire:
This indicator appears when the user set
distance comes for replacing tires. You can
set or reset the distance for replacing tires.
WARNING
The tire replacement indicator is not a
substitute for regular tire checks, includ-
ing tire pressure checks. (See “Changing
wheels and tires” (P.8-35).) Many fac-
tors including tire inflation, alignment,
driving habits and road conditions affect
tire wear and when tires should be
replaced. Setting the tire replacement
indicator for a certain driving distance
does not mean your tires will last that
long. Use the tire replacement indicator
as a guide only and always perform
regular tire checks. Failure to perform
regular tire checks, including tire pres-
sure checks could result in tire failure.
Serious vehicle damage could occur and
may lead to a collision, which could result
in serious personal injury or death.
Other:
This indicator appears when the user set
distance comes for checking or replacing
maintenance items other than the engine oil,
oil filter and tires. Other maintenance items
can include such things as air filter or tire
rotation. You can set or reset the distance
for checking or replacing the items.

parking brake is applied. Stop the vehicle and
release the parking brake.
11. Low Fuel
This warning appears when the fuel level in
the tank is getting low. Refuel as soon as it is
convenient, preferably before the fuel gauge
reaches the 0 (Empty) position.
There is a small reserve of fuel remaining in
the tank when the fuel gauge reaches the 0
(Empty) position.
12. Low Washer Fluid
This warning appears when the washer tank
fluid is at a low level. Add washer fluid as
necessary. (See “Window washer fluid” (P.8-
10).)
13. Loose Fuel Cap
This warning appears when the fuel-filler
cap is not tightened correctly after the
vehicle has been refueled. (See “Fuel-filler
cap” (P.3-26).)
14. Tire Pressure Low Add Air
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning lightremains illuminated. If this warning appears,
stop the vehicle and adjust the tire pressure
to the recommended COLD tire pressure
shown on the Tire and Loading Information
label. (See “Low tire pressure warning light”
(P.2-16) and “Tire Pressure Monitoring
System (TPMS)” (P.5-5).)
15. SNOW mode indicator
This indicator appears when SNOW mode is
selected by the SNOW mode switch. (See
“SNOW mode” (P.5-125).)
16. Four-Wheel Drive (4WD) shift
indicator (4WD models)
This indicator shows the Four-Wheel Drive
(4WD) driving mode (AUTO, 4HI or 4LO)
that is selected by the 4WD shift switch.
(See “INFINITI all-mode 4WD
®” (P.5-116).)
17. Door/liftgate open warning
(ignition switch is in the ON posi-
tion)
This warning appears if any of the doors
and/or the liftgate are open or not closed
securely. The vehicle icon indicates which
door or the liftgate is open on the display.
18. Power will turn off to save the
battery
This warning appears after a period of time
if the ignition switch is in ACC or ON
position.
19. Power turned off to save the
battery
This warning appears after the ignition
switch is automatically turned OFF to save
the battery.
20. Light reminder warning
This warning appears when the driver side
door is opened with the headlight switch is
left ON and the ignition switch is placed in
the OFF or LOCK position. Place the head-
light switch in the OFF (if so equipped) or
AUTO position. For additional information,
see “Headlight and turn signal switch” (P.2-
44).
21. Vehicle ahead detection indica-
tor
This indicator shows the status of the
following systems, if the vehicle is equipped
with them.
.
Forward Emergency Braking (FEB) with
Pedestrian Detection system
Instruments and controls2-29