warning light LEXUS NX300h 2021 Owner's Manual

741-4. Hybrid system
LEXUS NX300h Owners Manual_USA_M78578_en
■If a warning light comes on, a warning
message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In this
case, try to start the system again. If the
“READY” indicator does not come on, con-
tact your Lexus dealer.

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2
Vehicle status information and indicators
Vehicle status information
and indicators
2-1. Instrument cluster
Warning lights and indicators . 80
Gauges and meters .................... 84
Multi-information display.......... 89
Head-up display ........................... 95
Energy monitor/fuel consumption screen ............................................ 99

802-1. Instrument cluster
LEXUS NX300h Owners Manual_USA_M78578_en
2-1.Instrument cluster
For the purpose of explanatio n, the following illustration displays all warning lights
and indicators illuminated.
The units used on the meter and some in dicators may differ depending on the tar-
get region.
Warning lights inform the driver of mal-
functions in any of the vehicle’s sys-
tems.
Warning lights and indicators
The warning lights and indicators inform th e driver of the status of the vehicle’s
various systems.
Instrument cluster
Warning lights
(U.S.A.)
Brake system warning light*1
(  P.388)
(Red)
(Canada)
Brake system warning light*1
(  P.388)
Charging system warning
light
*2 (  P.388)
Output control warning light*2
(  P.388, 399)
Low engine oil pressure warn-
ing light
*2 (  P.389)
High coolant temperature
warning light
*2 (  P.389)
(Yellow)
Brake system warning light*1
(  P.389)
(U.S.A.)
Malfunction indicator lamp*1
(  P.389)

812-1. Instrument cluster
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Vehicle status information and indicators
*1: These lights turn on when the power
switch is turned to ON mode to indi-
cate that a system check is being per-
formed. They will turn off after the
hybrid system is on, or after a few sec-
onds. There may be a malfunction in a
system if the lights do not turn on, or
turn off. Have the vehicle inspected by
your Lexus dealer.
*2: This light illuminates on the multi-infor-mation display.
*3: The light flashes to indicate a malfunc-tion.
*4: This light illuminates on the center panel.
(Canada)
Malfunction indicator lamp*1
(  P.389)
SRS warning light
*1 (  P.390)
(U.S.A.)
ABS warning light*1 ( P.390)
(Canada)
ABS warning light*1 ( P.390)
(Yellow)
Electric power steering sys-
tem warning light
*1 ( P.390)
(Red)
Electric power steering sys-
tem warning light
*1 ( P.390)
PCS warning light
*1 (  P.391)
(Orange)
LTA indicator*2 (if equipped)
(  P.391)
LDA indicator
*2 (if equipped)
(  P.391)
PKSB OFF indicator
*1, 3 (if
equipped) ( P.392)
Slip indicator light
*1 (  P.392)
Brake hold operated indica-
tor
*1, 3 (  P.392)
(U.S.A.)
Parking brake indicator*3
(  P.392)
(Canada)
Parking brake indicator*3
(  P.392)
Low fuel level warning light
(  P.393)
Driver’s and front passenger’s
seat belt reminder light
( P.393)
Rear passengers’ seat belt
reminder light
*4 (  P.393)
Master warning light
*1
(  P.394)
Tire pressure warning light
*1
(  P.394)
Brake Override Sys-
tem/Drive-Start Control warn-
ing light
*2 (  P.395)
WARNING
■If a safety system warning light does
not come on
Should a safety system light such as the
ABS and SRS airbag warning light not
come on when you start the hybrid sys-
tem, this could mean that these systems
are not available to help protect you in an
accident, which could result in death or
serious injury. Have the vehicle inspected
by your Lexus dealer immediately if this
occurs.

822-1. Instrument cluster
LEXUS NX300h Owners Manual_USA_M78578_en
The indicators inform the driver of the
operating state of the vehicle’s various
systems.
Indicators
Turn signal indicator (P.183)
(U.S.A.)
Headlight indicator ( P.190)
(Canada)
Tail light indicator ( P.190)
Headlight high beam indicator
(  P.192)
Automatic High Beam indica-
tor ( P.193)
Fog light indicator ( P.196)
“READY” indicator ( P.174)
EV indicator ( P.68)
EV drive mode indicator
*2
(  P.178)
“Eco” indicator
*2 (  P.270)
“Sport” indicator
*2 (if
equipped) ( P.270)
“Sport S” indicator
*2 (if
equipped) ( P.270)
“Sport S+” indicator
*2 (if
equipped) ( P.270)
“Custom” indicator
*2 (if
equipped) ( P.270)
Dynamic radar cruise control
indicator
*2 (  P.237)
Cruise control “SET” indica-
tor
*2 ( P.237)
Cruise control indicator
*2
(  P.237)
(White)
LTA indicator*2 (if equipped)
(  P.223)
LDA indicator
*2 (if equipped)
(  P.232)
(Green)
LTA indicator*2 (if equipped)
(  P.223)
LDA indicator
*2 (if equipped)
(  P.232)
(Orange)
LTA indicator*2, 3 (if equipped)
(  P.223)
LDA indicator
*2, 3 (if
equipped) ( P.232)
Intuitive parking assist indica-
tor (if equipped) ( P.248)
PKSB OFF indicator
*1, 4 (if
equipped) ( P.254)
Slip indicator light
*1, 3
(  P.273)
VSC off indicator
*1, 4
(  P.274)
PCS warning light
*1, 4
(  P.213)
(U.S.A.)
Parking brake indicator
( P.184)
(Canada)
Parking brake indicator
( P.184)
Brake hold standby indicator
*1
(  P.187)
Brake hold operated indica-
tor
*1 (  P.187)

882-1. Instrument cluster
LEXUS NX300h Owners Manual_USA_M78578_en
the multi-information display.
(Customizable features: 
P.443)
Switches between odometer, trip
meter and maintenance required infor-
mation displays. When the trip meter is
displayed, pressing and holding the button will reset the trip meter.
The brightness of the instrument panel
lights can be adjusted.
1
Darker
2 Brighter
■Instrument panel brightness adjustment
The instrument panel brightness levels
when the tail lights are on and off can be
adjusted individually. However, when the
surroundings are bright (daytime, etc.),
turning on the tail lights will not change the
instrument panel brightness. At this time,
any adjustments made to the instrument
panel brightness levels will be applied to
both settings at once.
WARNING
■The information display at low tem-
peratures
Allow the interior of the vehicle to warm
up before using the liquid crystal infor-
mation display. At extremely low tem-
peratures, the in formation display
monitor may respond slowly, and display
changes may be delayed.
For example, there is a lag between the
driver’s shifting and the new gear number
appearing on the display. This lag could
cause the driver to downshift again,
causing rapid and excessive engine brak-
ing and possibly an accident resulting in
personal death or injury.
NOTICE
■To prevent damage to the engine and
its components
●When the tachometer is displayed, do
not let the indicator needle of the
tachometer enter the red zone, which
indicates the maximum engine speed.
●The engine may be overheating if the
engine coolant temperature gauge is
in the red zone (H); or “Engine Cool-
ant Temp High” or “Hybrid System
Overheated” is shown on the multi-
information display. In this case, imme-
diately stop the vehicle in a safe place,
and check the engine or hybrid system
after it has cooled completely.
(  P.418)
Changing between the odome-
ter, trip meter and maintenance
required information
Changing the Instrument panel
light brightness

1113-2. Opening, closing and locking the doors
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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.77)
■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 power
switch is in ACCESSORY or ON mode, or
the electronic key is le ft 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.

1153-2. Opening, closing and locking the doors
LEXUS NX300h Owners Manual_USA_M78578_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.107
■Door lock switches
 P.112
■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.116) or back door spindle
(vehicles with power back door)
(  P.123) 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)

1213-2. Opening, closing and locking the doors
LEXUS NX300h Owners Manual_USA_M78578_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 12-volt 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.443)
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 take s 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.

1373-3. Adjusting the seats
LEXUS NX300h Owners Manual_USA_M78578_en
3
Before driving
■Seatback jam protection function
(power seat)
When folding down the seatback, if a for-
eign object is perceived between the seat-
back and seat cushion, the seatback will
reverse operations and then stops opera-
tions.
The buzzer sounds intermittently during
reverse operations and sounds continu-
ously when operations are stopped.
WARNING
■When folding the rear seatbacks
down and after folded
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Do not fold the seatbacks down while
driving.
●Stop the vehicle on level ground, set
the parking brake and shift the shift
lever to P.
●Do not allow anyone to sit on a folded
seatback or in the luggage compart-
ment while driving.
●Do not allow children to enter the lug-
gage compartment.
■After returning the rear seatback to
the upright position
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Make sure that the seatback is
securely locked in position by lightly
pushing it back and forth.
●Check that the seat belts are not
twisted or caught in the seatback.
■Jam protection function (vehicles
with power seat)
Observe the following precautions.
Failure to do so may cause death or seri-
ous injury.
●Never use any part of your body to
intentionally activate the jam protec-
tion function.
●The jam protection function may not
work if something gets caught just
before the seatback is fully folded for-
ward. Be careful no t to get fingers
caught or anything else.
●The jam protection function may not
work depending on the shape of the
object that is caught. Be careful not to
catch fingers or anything else.
NOTICE
■Stowing the seat belts
The seat belts and the buckles for the
rear center seat, as well as the armrest,
must be stowed before you fold down the
rear seatbacks. ( P.29)