2021 INFINITI QX80 headlights

WARNING/INDICATOR LIGHTS
(other)
See “Vehicle information display” (P.2-20).
Exterior light indicator
This indicator illuminates when the headlight
switch is turned to the AUTO,orposition and the front parking lights, instru-
ment panel lights, rear combination lights,
license plate lights or headlights are on. The
indicator turns off when these lights are
turned off.
Front fog light indicator light
The front fog light indicator light illuminates
when the front fog lights are on. (See “Fog
light switch” (P.2-47).)
Front passenger air bag status
light
The front passenger air bag status light
() located on the instrument panel will be
lit and the passenger front air bag will be
OFF depending on how the front passenger
seat is being used.
For front passenger air bag status light
operation, see “INFINITI Advanced Air Bag
System (front seats)” (P.1-58).
High beam assist indicator
light
The indicator light illuminates when the
headlights come on while the headlight
switch is in the AUTO position with the high
beam selected. This indicates that the high
beam assist system is operational. (See
“High beam assist” (P.2-41).)
High beam indicator light
This light comes on when the headlight high
beam is on and goes out when the low beam
is selected.
TOW mode indicator light
This light will illuminate when the TOW
mode is selected while the engine is running.
(See “TOW mode” (P.5-122).)
Turn signal/hazard indicator
lights
The light flashes when the turn signal switch
lever or hazard switch is turned on.
AUDIBLE REMINDERS
Key reminder chime
A chime will sound if the driver side door is
opened while the ignition switch is pushed to
the ACC position. Make sure the ignition
switch is pushed to the OFF position, and
take the Intelligent Key with you when
leaving the vehicle.
Light reminder chime
A chime will sound when the driver side door
is opened with the light switch in theorposition and the ignition switch in the
ACC, OFF or LOCK position.
Turn the light switch off when you leave the
vehicle.
Parking brake reminder chime
The chime will sound if the vehicle is driven
at more than 4 MPH (7 km/h) with the
parking brake applied. Stop the vehicle and
release the parking brake.
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a brake pad requires repla-
cement, it will make a high pitched scraping
sound when the vehicle is in motion. This
scraping sound will first occur only when the
brake pedal is depressed. After more wear of
Instruments and controls2-19

Models with Intelligent Cruise Control (ICC)
system:
This indicator shows the conventional (fixed
speed) cruise control mode status. The
status is shown by the color.
See “Conventional (fixed speed) cruise con-
trol mode display and indicators” (P.5-81)
for details.
30. Not Available: High Camera
Temp (if so equipped)
This message appears when the Lane De-
parture Warning (LDW)/Lane Departure
Prevention (LDP) (if so equipped)/Blind Spot
Intervention
®(if so equipped) systems be-
come unavailable because a camera detects
an interior temperature of more than 104°F
(40°C).
For additional information, refer to “Lane
Departure Warning (LDW)/Lane Departure
Prevention (LDP)” (P.5-22) or “Blind Spot
Intervention
®(BSI)” (P.5-41).
31. Unavailable: Side Radar Ob-
struction (if so equipped)
This message appears when the Blind Spot
Warning (BSW)/Blind Spot Intervention®
(BSI) (if so equipped)/Back-up Collision
Intervention (BCI) systems become unavail-
able because a radar blockage is detected. For additional information, refer to “Blind
Spot Warning (BSW)” (P.5-31), “Blind Spot
Intervention
®(BSI)” (P.5-41) or “Back-up
Collision Intervention (BCI)” (P.5-53).
32. Unavailable: High Accelerator
Temperature
This message appears when the Back-up
Collision Intervention (BCI) system and/or
the Distance Control Assist (DCA) system
becomes unavailable because of an interior
temperature greater than approximately
104°F (40°C). For additional information,
refer to “Back-up Collision Intervention
(BCI)” (P.5-53) or “Distance Control Assist
(DCA)” (P.5-84).
33. Not Available: Front Radar
Blocked
This message appears when the sensor area
of the front bumper is covered with dirt or is
obstructed, making it impossible to detect a
vehicle ahead.
The following systems will be automatically
canceled.
. Intelligent Cruise Control (ICC) system (if
so equipped)
. Distance Control Assist (DCA) system (if
so equipped) .
Forward Emergency Braking (FEB) with
pedestrian detection system
. Predictive Forward Collision Warning
(PFCW) system
For more details, see “Intelligent Cruise
Control (ICC)” (P.5-64), “Distance Control
Assist (DCA)” (P.5-84), “Forward Emer-
gency Braking (FEB) with pedestrian detec-
tion” (P.5-95) or “Predictive Forward
Collision Warning (PFCW)” (P.5-103).
34. Shipping Mode On Push Sto-
rage Fuse (if so equipped)
This warning may appear if the extended
storage fuse switch is not pushed in
(switched on). When this warning appears,
push in (switch on) the extended storage
fuse switch to turn off the warning. For
more information, see “Extended storage
fuse switch” (P.8-20).
35. Headlight System Error
This warning appears if the LED headlights
are malfunctioning. It is recommended you
have the system checked by an INFINITI
retailer.
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5. Confirm that the security indicator lightcomes on. The security indicator light
stays on for about 30 seconds. The
vehicle security system is now pre-
armed. After about 30 seconds the
vehicle security system automatically
shifts into the armed phase. The security
light begins to flash once every approxi-
mately 3 seconds. If, during this 30-
second pre-arm time period, the door is
unlocked, or the ignition switch is pushed
to ACC or ON, the system will not arm.
Even when the driver and/or passengers
are in the vehicle, the system will activate
with all doors, hood, and liftgate locked
with the ignition switch in the LOCK
position. When pushing the ignition switch
to the ACC or ON position, the system will
be released.
Vehicle security system activation
The vehicle security system will give the
following alarm:
. The headlights blink and the horn sounds
intermittently.
. The alarm automatically turns off after
approximately 50 seconds. However, the
alarm reactivates if the vehicle is tam-
pered with again. The alarm is activated by:
.
Unlocking the door or opening the lift-
gate without using the button on the
Intelligent Key, the door handle request
switch or the mechanical key. (Even if the
door is opened by releasing the door
inside lock knob, the alarm will activate.)
. Opening the hood.
How to stop an activated alarm
The alarm will stop when a door is unlocked
by pushing the unlock button on the Intelli-
gent Key, the door handle request switch or
using the mechanical key, or when the
ignition switch is pushed to the ACC or ON
position.
If the system does not operate as described
above, it is recommended you have it
checked by an INFINITI retailer.
INFINITI VEHICLE IMMOBILIZER
SYSTEM
The INFINITI Vehicle Immobilizer System
will not allow the engine to start without
the use of the registered Intelligent Key.
Never leave these keys in the vehicle.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the following two conditions: (1) This device
may not cause harmful interference, and (2)
this device must accept any interference
received, including interference that may
cause undesired operation.
NOTE:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
(1) this device may not cause interference,
and (2) this device must accept any inter-
ference, including interference that may
cause undesired operation of the device.
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2-40Instruments and controls
damage the rear window defroster.
SIC3267
HEADLIGHT SWITCH
Lighting
Turn the switch to theposition:
The front parking, side marker, tail,
license plate and instrument lights will
come on.
Turn the switch to theposition:
Headlights will come on and all the
other lights remain on.
SIC3268
Autolight system
The autolight system allows the headlights
to be set so they turn on and off auto-
matically.
To set the autolight system:
1. Make sure the headlight switch is in the AUTO position
.
2. Push the ignition switch to the ON position.
3. The autolight system automatically turns the headlights on and off.
To turn the autolight system off, turn the
switch to the OFF,
orposition.
The autolight system can turn on the head-
HEADLIGHT AND TURN SIGNAL SWITCH

lights automatically when it is dark and turn
off the headlights when it is light.
For US models: The headlights will also be
turned on automatically at twilight or in
rainy weather (when the windshield wiper is
operated continuously).
If the ignition switch is pushed to the OFF
position and one of the doors is opened and
this condition is continued, the headlights
remain on for 5 minutes.
Automatic headlights off delay:
You can keep the headlights on for up to 180
seconds after you push the ignition switch to
OFF and open any door then close all the
doors.
You can adjust the period of the automatic
headlights off delay from 0 seconds (OFF)
to 180 seconds. The factory default setting
is 45 seconds.
For automatic headlights off delay setting,
see INFINITI InTouch
TMOwner’s Manual.
SIC3784A
Be sure not to put anything on top of the
photo sensorlocated on the top of the
instrument panel. The photo sensor controls
the autolight; if it is covered, the photo
sensor reacts as if it is dark and the head-
lights will illuminate.
SIC3269
To select the low beam, put the lever in
the neutral position as shown.
To select the high beam, push the lever
forward while the switch is in the
position. Pull it back to select the low
beam.
Pulling the lever toward you will flash
the headlight high beam even when the
headlight switch is in the OFF position.
Headlight beam select
High beam assist
The high beam assist system will operate
when the vehicle is driven at speeds of
approximately 22 MPH (35 km/h) and
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2-42Instruments and controls
above. If an oncoming vehicle or leading
vehicle appears in front of your vehicle when
the headlight high beam is on, the headlight
will be switched to the low beam automa-
tically.
Precautions on high beam assist:
WARNING
.The high beam assist system is a
convenience but it is not a substitute
for safe driving operation. The driver
should remain alert at all times,
ensure safe driving practices and
switch the high beams and low beam
manually when necessary.
. The high beam or low beam may not
switch automatically under the fol-
lowing conditions. Switch the high
beam and low beam manually.
— During bad weather (rain, fog, snow, wind, etc.).
— When a light source similar to a headlight or tail light is in the
vicinity of the vehicle.
— When the headlights of the on- coming vehicle or the leading
vehicle are turned off, when the
color of the light is affected due to
foreign materials on the lights, or when the light beam is out of
position.
— When there is a sudden, contin- uous change in brightness.
— When driving on a road that passes over rolling hills, or a road
that has level differences.
— When driving on a road with many curves.
— When a sign or mirror-like sur- face is reflecting intense light
towards the front of the vehicle.
— When the container, etc. being towed by a leading vehicle is
reflecting intense light.
— When a headlight on your vehicle is damaged or dirty.
— When the vehicle is leaning at an angle due to a punctured tire,
being towed, etc.
. The timing of switching the low beam
and high beam may change under the
following situations.
— The brightness of the headlights of the oncoming vehicle or leading
vehicle.
— The movement and direction of the oncoming vehicle and the leading vehicle.
— When only one light on the on- coming vehicle or the leading
vehicle is illuminated.
— When the oncoming vehicle or the leading vehicle is a two-wheeled
vehicle.
— Road conditions (incline, curve, the road surface, etc.).
— The number of passengers and the amount of luggage.

JVI0686X
High beam assist operations:
To activate the high beam assist system,
turn the headlight switch to the AUTO
position
and push the lever forward(high beam position). The high beam assist
indicator light in the meter will illuminate
while the headlights are turned on.
If the high beam assist indicator light does
not illuminate in the above condition, it may
indicate that the system is not functioning
properly. It is recommended you have the
system checked by an INFINITI retailer.
When the vehicle speed lowers to less than
approximately 17 MPH (27 km/h), the head-
light remains the low beam.To turn off the high beam assist system, turn
the headlight switch to the
position or
select the low beam position by placing the
lever in the neutral position.
JVI1740X
Ambient image sensor maintenance:
The ambient image sensor
for the high
beam assist system is located as shown. To
keep the proper operation of the high beam
assist system and prevent a system mal-
function, be sure to observe the following:
. Always keep the windshield clean.
. Do not attach a sticker (including trans-
parent material) or install an accessory
near the ambient image sensor.
. Do not strike or damage the areas around
the ambient image sensor. Do not touch
the sensor lens that is located on the
ambient image sensor.
If the ambient image sensor is damaged due
to an accident, it is recommended you visit
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2-44Instruments and controls
an INFINITI retailer for this service.
Battery saver system
A chime will sound when the driver side door
is opened with the light switch in theorposition and the ignition switch in the
OFF or LOCK position.
When the headlight switch is in the
orposition while the ignition switch is in
the ON position, the lights will automatically
turn off after a period of time when the
ignition switch has been pushed to the OFF
position.
When the headlight switch remains in the
orposition after the lights auto-
matically turn off, the lights will turn on
when the ignition switch is pushed to the ON
position.
CAUTION
. When you turn on the headlight
switch again after the lights auto-
matically turn off, the lights will not
turn off automatically. Be sure to
turn the light switch to the OFF
position when you leave the vehicle
for extended periods of time, other-
wise the battery will be discharged. .
Never leave the light switch on when
the engine is not running for ex-
tended periods of time even if the
headlights turn off automatically.
SIC2275
Headlight aiming control (if so
equipped)
Depending on the number of occupants in
the vehicle and the load it is carrying, the
headlight axis may be higher than desired. If
the vehicle is traveling on a hilly road, the
headlights may directly hit the rearview
mirror of the vehicle ahead or the windshield
of the oncoming vehicle. The light axis can be
lowered with the operation of the switch.
The larger the number designated on the
switch, the lower the axis.
When traveling with no heavy load or on a
flat road, select position 0.