2020 LEXUS NX300 warning

872-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
2
Vehicle status information and indicators
nance is performed.
■Meter settings
 Language
Select to change the language on the dis-
play.
 Units
Select to change the unit of measure for
fuel consumption.
 Eco Driving Indicator Light
(  P.78)
Select to activate/deactivate the Eco Driv-
ing Indicator Light.
 Switch settings (P.82)
Displays a procedure to register a desired
screen to
.
You can register 1 screen as a shortcut,
which can be displayed by pressing
.
 Drive information screen ( P.83)
Select to choose between 2 items that will
be displayed on each drive information
screen (“
Drive info 1”, “Drive Info 2” and
“Drive Info 3
”) respectively.
 Pop-up display ( P.80)
Select to set the following pop-up displays,
which may appear in some situations,
on/off.
• Intersection guidance display of the nav-
igation system-linked system
• Incoming call display of the hands-free phone system
• Instrument panel brightness adjustment display
 Accent color
Select to change the accent colors on the screen, such as the cursor color.

Initialization
Select to reset the meter display settings.
■Suspension of the settings display
In the following situations, the settings dis-
play using the meter control switches will be
suspended.
●When a warning message appears on the
multi-information display
●When the vehicle begins to move
Automatically displayed when the sys-
tem is used. ( P.236)
WARNING
■Cautions during setting up the dis-
play
As the engine needs to be running
during setting up the display, en sure that
the vehicle is parked in a place with ade-
quate ventilation. In a closed area such as
a garage, exhaust gases including harm-
ful carbon monoxide (CO) may collect
and enter the vehicle. This may lead to
death or a serious health hazard.
NOTICE
■During setting up the display
To prevent battery discharge, ensure that
the engine is running while setting up the
display features.
Intuitive parking assist (if
equipped)

882-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
*:If equipped
Head-up display
Display brightness will change automati-
cally according to the brightness of the sur-
rounding area.
Display position adjustment switch
Display brightness adjustment
switch
Display brightness can be adjusted to the
desired level.
“HUD” button
“DISP” button 
Vehicle speed
 Eco Driving Indicator ( P.90)
 Tachometer
 Shift position and shift range
Displays the selected shift position or
selected shift range ( 
P.168)
Audio display
Displays audio information for approxi-
mately 3 seconds when the audio system is
operated
Route guidance display (vehicles
with navigation system) ( P.91)
When approaching an intersection while
the navigation system is giving route guid-
ance, an arrow will automatically be dis-
played to indicate the direction of travel.
Lane departure warning display
(LTA [Lane Tracing Assist]) (if
equipped) ( P.206)
 Lane departure warning display
(LDA [Lane Departure Alert with
steering control]) ( P.215)
 Approach warning display
(Dynamic radar cruise control with
full speed range) ( P.231)
 Road signs (RSA [Road Sign
Assist]) (if equipped) ( P.223)
 Pre-collision warning message (Pre-
Collision System) ( P.199)
 Speed limit display (vehicles with
navigation system) ( P.91)
 Parking Support Brake function (for
static objects) (if equipped)
( P.241)
Head-up display*
The head-up display can be used to
project vehicle speed and other
information onto the windshield.
System components
A
B
C
D
E
Head-up display contents

892-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
2
Vehicle status information and indicators
G monitor (if equipped) ( P.84)
 Boost Meter (if equipped) ( P.83)
 Brake Override System ( P.147)
 Drive-Start Control ( P.147)
■“HUD” button
Pressing the button turns the head-up
display on/off and changes the vehicle
speed display units as follows:
U.S.A.
OFF  ON (MPH)  ON (km/h) 
OFF
Canada
OFF  ON (km/h)  ON (MPH) 
OFF
■“DISP” button
Pressing the button changes the dis-
play items (except vehicle speed) as
follows:
• Off
• Eco Driving Indicator
• Tachometer
• Tachometer/Boost Meter (if equipped)
• G monitor (if equipped)
■Head-up display
●The head-up display may seem dark and
hard to see when viewed through sun-
glasses, especially polarized sunglasses.
Adjust the brightness of the head-up dis-
play or remove your sunglasses.
●When the head-up display is turned off, it
will not display anything until it is turned
on again.
Switching the head-up display
A
WARNING
■Before using the head-up display
Check that the position and brightness of
the head-up display image does not
interfere with safe driving. Incorrect
adjustment of the image’s position or
brightness may obstruct the driver’s view
and lead to an accident, resulting in
death or serious injury.
■Caution for changing settings of the
head-up display
As the engine needs to be running while
changing the settings of the head-up dis-
play, ensure that the vehicle is parked in a
place with adequate ventilation. In a
closed area such as a garage, exhaust
gases including harmful carbon monox-
ide (CO) may collect and enter the vehi-
cle. This may lead to death or a serious
health hazard.

1013-2. Opening, closing and locking the doors
LEXUS NX300 Owners Manual_USA_M78389_en
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Before driving
For vehicles with alarm: To prevent unin-
tended triggering of the alarm, unlock the
doors using the wireless remote control and
open and close a door once after the set-
tings have been changed. (If a door is not
opened within 60 seconds after is
pressed, the doors will be locked again and
the alarm will automatically be set.)
In a case that the alarm is triggered, imme-
diately stop the alarm. ( P.70)
■Locking the doors from the outside with-
out a key
1 Move the inside lock button to the lock
position.
2 Close the door.
The door cannot be locked if the engine
switch is in ACCESSORY or IGNITION
ON mode, or the electronic key is left
inside the vehicle.
The key may not be detected correctly and
the door may be locked.
■Impact detection door lock release sys-
tem
In the event that the vehicle is subject to a
strong impact, all the doors are unlocked. Depending on the force of the impact or the
type of accident, however, the system may
not operate.
■Operation signals
Doors:
A buzzer sounds and the emergency flash-
ers flash to indicate that the doors have
been locked/unlocked. (Locked: Once;
Unlocked: Twice)
Windows and moon roof:
A buzzer sounds to indicate that all win-
dows and moon roof are opening.
■Security feature
If a door is not opened within approximately
60 seconds after the vehicle is unlocked,
the security feature automatically locks the
vehicle again.
■Open door warning buzzer
If the vehicle speed reaches 3 mph (5
km/h), the master warning light flashes and
a buzzer sounds to indicate that door(s) or
the hood in not fully closed.
The open door(s) or hood is displayed on
the multi-information display.
■Welcome light illumination control
The side marker, parking, tail and license
plate lights automatically turn on at night
when the doors are unlocked using the
entry function or wireless remote control if
the light switch is in the position.
■When the door cannot be locked by the
lock sensor on the surface of the door
handle
When the door cannot be locked even if the
lock sensor on the surface of the door han-
dle is touched by a finger, touch the lock
sensor with the palm.
When gloves are being worn, remove the
gloves.
Multi-information display/BeepUnlocking function
Exterior: Beeps 3 times
Interior: Pings once
Holding the driver’s
door handle unlocks
only the driver’s door.
Holding any of the
passenger door han- dles unlocks all the doors.
Exterior: Beeps twice
Interior: Pings once
Holding a door han-dle unlocks all the doors.

1023-2. Opening, closing and locking the doors
LEXUS NX300 Owners Manual_USA_M78389_en
■Door lock buzzer
If an attempt to lock the doors is made when
a door is not fully closed, a buzzer sounds
continuously for 5 seconds. Fully close the
door to stop the buzzer, and lock the vehi-
cle once more.
■Setting the alarm
Locking the doors will set the alarm system.
(  P.70)
■Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control
 P.118
■If the smart access system with push-
button start or the wireless remote con-
trol does not operate properly
●Use the mechanical key to lock and
unlock the doors. ( P.398)
●Replace the key battery with a new one if
it is depleted.
■Customization
Settings (e.g. unlocking function using a
key) can be changed. (Customizable fea-
tures: P.427)
■Using the door lock switches
1
Locks all the doors
WARNING
■To prevent an accident
Observe the following precautions while
driving the vehicle.
Failure to do so may result in a door
opening and an occupant falling out,
resulting in death or serious injury.
●Ensure that all doors are properly
closed and locked.
●Do not pull the inside handle of the
doors while driving.
Be especially careful for the front
doors, as the doors may be opened
even if the inside lock buttons are in
locked position.
●Set the rear door child-protector locks
when children are seated in the rear
seats.
■When opening or closing a door
Check the surroundings of the vehicle
such as whether the vehicle is on an
incline, whether there is enough space
for a door to open and whether a strong
wind is blowing. When opening or clos-
ing the door, hold the door handle tightly
to prepare for any unpredictable move-
ment.
■When using the wireless remote con-
trol and operating the power windows
or moon roof (if equipped)
Operate the power window or moon
roof after checking to make sure that
there is no possibility of any passenger
having any of their body parts caught in
the window or moon roof. Also do not let
a child operate window by the mechani-
cal key. It is possible for children and
other passengers to get caught in the
power window or moon roof.
Unlocking and locking the doors
from the inside

1043-2. Opening, closing and locking the doors
LEXUS NX300 Owners Manual_USA_M78389_en
Back door
The back door can be opened using
the back door open switch, smart
access system with push-button
start or wireless remote control.
WARNING
■Caution while driving
●Keep the back door closed while driv-
ing.
If the back door is left open, it may hit
nearby objects while driving or lug-
gage may be unexpectedly thrown out,
causing an accident.
In addition, exhaust gases may enter
the vehicle, causing death or a serious
health hazard. Make sure to close the
back door before driving.
●Before driving the vehicle, make sure
that the back door is fully closed. If the
back door is not fully closed, it may
open unexpectedly while driving,
causing an accident.
●Never let anyone sit in the luggage
compartment. In the event of sudden
braking or a collision, they are suscep-
tible to death or serious injury.
■When children are in the vehicle
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Do not allow children to play in the lug-
gage compartment.
If a child is accidentally locked in the
luggage compartment, they could
have heat exhaustion or other injuries.
●Do not allow a child to open or close
the back door.
Doing so may cause the back door to
move unexpectedly, or cause the
child’s hands, head, or neck to be
caught by the closing back door.
■Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the
body to be caught, resulting in death or
serious injury.
●Remove any heavy loads, such as snow
and ice, from the back door before
opening it. Failure to do so may cause
the back door to suddenly shut again
after it is opened.
●When opening or closing the back
door, thoroughly check to make sure
the surrounding area is safe.
●If anyone is in the vicinity, make sure
they are safe and let them know that
the back door is about to open or
close.
●Use caution when opening or closing
the back door in windy weather as it
may move abruptly in strong wind.
●Vehicles without power back door:
The back door may suddenly shut if it is
not opened fully. It is more difficult to
open or close the back door on an
incline than on a level surface, so
beware of the back door unexpectedly
opening or closing by itself. Make sure
that the back door is fully open and
secure before using the luggage com-
partment.
●Vehicles with power back door: The
back door may suddenly shut if it is not
opened fully, while on a steep incline.
Make sure that the back door is
secured before using the luggage
compartment.

1053-2. Opening, closing and locking the doors
LEXUS NX300 Owners Manual_USA_M78389_en
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Before driving
■Smart access system with push-
button start
Carry the electronic key to enable this
function.
1
Locks all the doors
Check that the door is securely locked.
2Unlocks all the doors
The doors cannot be unlocked for 3 sec-
onds after the doors are locked.
■Wireless remote control
 P.97
■Door lock switches
 P.102
■Open
Raise the back door while pressing up
the back door opener switch.
WARNING
●When closing the back door, take
extra care to prevent your fingers, etc.,
from being caught.
●When closing the back door, make
sure to press it lightly on its outer sur-
face. If the back door handle is used to
fully close the back door, it may result
in hands or arms being caught.
●Do not pull on the back door damper
stay (vehicles without power back
door) ( P.106) or back door spindle
(vehicles with power back door)
(  P.113) to close the back door, and
do not hang on the back door damper
stay (vehicles without power back
door) or back door spindle (vehicles
with power back door).
Doing so may cause hands to be
caught or the back door damper stay
(vehicles without power back door) or
back door spindle (vehicles with
power back door) to break, causing an
accident.
●If a bicycle carrier or similar heavy
object is attached to the back door, it
may suddenly shut again after being
opened, causing someone’s hands,
head or neck to be caught and injured.
When installing an accessory part to
the back door, using a genuine Lexus
part is recommended.
Unlocking and locking the back
door from the outside
Unlocking and locking the back
door from the inside
Opening/closing the back door
(vehicles without power back
door)

1113-2. Opening, closing and locking the doors
LEXUS NX300 Owners Manual_USA_M78389_en
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Before driving
●When the vehicle is parked in a place
where objects such as plants are near the
rear bumper
●If luggage, etc. is set near the rear
bumper
●If accessories or a vehicle cover is
installed/removed near the rear bumper
●When the vehicle is being towed
To prevent unintentional operation, turn the
kick sensor operation setting off.
■When reconnecting the battery
To enable the power back door to operate
properly, close the back door manually.
■Jam protection function
Sensors are installed in the right and left
sides of the power back door. When the
door is automatically closing and the sen-
sors are pushed due to an object being
clamped, etc., the jam protection function
operates.
From that position the door automatically
moves a little in the opposite direction and
then the function stops.
■If the back door opener is inoperative
The back door can be unlocked from the
inside.
1
Remove the cover.
To protect the cover, place a rag between
the flathead screwdriver and the cover as
shown in the illustration. 2
Move the lever.
■Customization
Settings (e.g. back door automatic open
and stop position) can be changed. (Cus-
tomizable features:  P.427)
WARNING
■Back door closer
●In the event that the back door is left
slightly open, the back door closer will
automatically close it to the fully closed
position. It takes several seconds
before the back door closer begins to
operate. Be careful not to catch fingers
or anything else in the back door, as
this may cause bone fractures or other
serious injuries.
●Use caution when using the back door
closer as it still operates when the
power back door system is canceled.