2018 LEXUS NX300h ESP

66 1-2. Hybrid system
LEXUS NX300h Owners Manu-
al_USA_OM78212U The cooling air intake and discharge
vents for the hybrid battery (traction
battery) are located under the rear
seats and between the rear seats and
deck board, respectively. If the air
intake vents are blocked, it could lead
to a reduction in hybrid battery (trac-
tion battery) output. The hybrid battery (traction battery) out-
put will not be reduced, even if the space
between the upper part of the air dis-
charge vents on the back of the rear seat
and deck board is blocked with luggage,
etc.WARNING●
If your vehicle needs to be towed, do
so with four wheels raised. If the
wheels connected to the electric
motor (traction motor) are on the
ground when towing, the motor may
continue to generate electricity. This
may cause a fire. ( → P.360)●
Carefully inspect the ground under the
vehicle. If you find that liquid has
leaked onto the ground, the fuel sys-
tem may have been damaged. Leave
the vehicle as soon as possible.■
Hybrid battery (traction battery)●
Never resell, hand over or modify the
hybrid battery. To prevent accidents,
hybrid batteries that have been
removed from a disposed vehicle are
collected through Lexus dealers. Do
not dispose of the battery yourself.
Unless the battery is properly collected,
the following may occur, resulting in
death or serious injury:
• The hybrid battery may be illegally dis-
posed of or dumped, and it is hazard-
ous to the environment or someone
may touch a high voltage part, result-
ing in an electric shock.
• The hybrid battery is intended to be
used exclusively with your hybrid vehi-
cle. If the hybrid battery is used outside
of your vehicle or modified in any way,
accidents such as electric shock, heat
generation, smoke generation, an
explosion and electrolyte leakage may
occur.
When reselling or handing over your
vehicle, the possibility of an accident is
extremely high because the person
receiving the vehicle may not be aware
of these dangers. ●
If your vehicle is disposed of without
the hybrid battery having been
removed, there is a danger of serious
electric shock if hi gh voltage parts,
cables and their connectors are
touched. In the event that your vehicle
must be disposed of, the hybrid battery
must be disposed of by your Lexus
dealer or a qualified service shop. If
the hybrid battery is not disposed of
properly, it may cause electric shock
that can result in death or serious
injury.
Hybrid battery (traction bat-
tery) air intake and discharge
vents

70 1-3. Theft deterrent system
LEXUS NX300h Owners Manu-
al_USA_OM78212U 
For vehicles sold in Canada
WARNING■
Certifications for the immobilizer
system
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s author-
ity to operate the equipment.
NOTICE■
To ensure the system operates cor-
rectly
Do not modify or remove the system. If
modified or removed, the proper opera-
tion of the system cannot be guaranteed.

832-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators ■
Customization
The meter display can be customized on
the multi-information display.
(Customizable features: → P.419)
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 num-
ber appearing on the display. This lag
could cause the driver to downshift
again, causing rapid and excessive
engine braking 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.394)

852-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators ■
Menu icons
■
Liquid crystal display
→ P.82 The multi-information display is oper-
ated using the meter control switches.
1 Select an item/change pages
2 Enter/set
3 Return to the previous screen
4 Press:
Displays the screen registered to
When no screen has been regis-
tered, the drive information screen
will be displayed.
Press and hold:
Registers the currently displayed
screen to The registration confirmation screen is dis-
played. If the selected screen cannot be
registered, a registra tion failure message
will be shown.Multi-information display The multi-information display pres-
ents the driver with a variety of
vehicle data.
Displays and menu icons
Drive information
Navigation system-linked dis-
play (if equipped)
Audio system-linked display (if
equipped)
Driving assist system informa-
tion
Warning message display
Settings display NOTICE■
The multi-information display at low
temperatures
Allow the interior of the vehicle to warm
up before using the liquid crystal infor-
mation display. At extremely low tem-
peratures, the information display
monitor may respond slowly, and display
changes may be delayed.
Changing the meter display

86 2-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
Content displayed as drive infor-
mation
Select to display various drive data.
Items displayed can be switched by
pressing or of the meter con-
trol switches to select and pressing
or .
 Current fuel consumption *1
Displays the current rate of fuel consump-
tion
 Average fuel consumption (after
reset *2
/after start/after refuel) *1
Displays the average fuel consumption
since the function was reset, the hybrid sys-
tem was started, and the vehicle was refu-
eled, respectively
Use the displayed average fuel consump-
tion as a reference.
 Average vehicle speed (after
reset *2
/after start) *1
Displays the average vehicle speed since
the function was reset and the hybrid sys-
tem was started, respectively
 Elapsed time (after reset *2
/after
start) *1
Displays the elapsed time since the func-
tion was reset and the hybrid system was
started, respectively
 Distance (driving range/after start) *1
Displays the estimated maximum distance
that can be driven with the quantity of fuel
remaining and the distance driven after the
hybrid system was st arted respectively.
• This distance is computed based on your
average fuel consumption. As a result, the actual distance that can be driven
may differ from that displayed.
• When only a small amount of fuel is
added to the tank, the display may not be
updated.
When refueling, turn the power switch
off. If the vehicle is refueled without turn-
ing the power switch off, the display may
not be updated. *1
: Displayed when the it em is set in “Drive
Info 1”, “Drive Info 2” and “Drive Info 3”. *2
: The function can be reset by pressing
the of the meter control switches
for longer than 1 second when the item
to reset is displayed.
If there is more than one item that can
be reset, the item selection screen will
appear. ■
Energy monitor
→ P.94 ■
Speedometer
Displays the vehicle speed. ■
Tire inflation pressure
Displays inflation pressure of each tire. The inflation pressure of the spare tire will
not be displayed.
■
Sway warning
Detects the sway of the vehicle within a
lane, which is often associated with a
decrease in the driver's attention level,
and displays the decrease in attention
using a bar display.
The shorter the bar length, the more
the driver may need to rest.
This display is a part of the LDA (Lane
Departure Alert with steering control)
system. The display is enabled when
the operating conditions of the vehicle Drive information

892-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators 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.85)Select to choose betwee n 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.82)Select to set the foll owing 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.
 Tachometer settings Select to set the display of the tachometer
or Hybrid System Indicator to automati-
cally change according to the driving
mode or static.
 Initialization Select to reset the me ter display settings.
Automatically displayed when the sys-
tem is used. ( → P.227) Displays the status of the hybrid sys-
tem. ( → P.94) ■
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
Intuitive parking assist (if
equipped) Energy monitor
WARNING■
Cautions during setting up the dis-
play
As the hybrid system needs to be operat-
ing during setting up the display, ensure
that the vehicle is parked in a place with
adequate ventilation. In a closed area
such as a garage, ex haust gases includ-
ing harmful 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 12-volt battery discharge,
ensure that the hybrid system is operat-
ing while setting up the display features.

90 2-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U *
: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 display
or remove your sunglasses.Head-up display *
The head-up display can be used to
project vehicle speed and other
information onto the windshield.
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 hybrid system needs to be operat-
ing while changing th e settings of the
head-up display, ensure that the vehicle
is parked in a place with adequate venti-
lation. In a closed area such as a garage,
exhaust gases includ ing harmful carbon
monoxide (CO) may collect and enter
the vehicle. This may lead to death or a
serious health hazard. NOTICE■
To prevent damage to components ●
Do not place any drinks near the head-
up display projector. If the projector
gets wet, electrical malfunctions may
result.
●
Do not place anything on or put stick-
ers onto the head-up display projector.
Doing so could interrupt head-up dis-
play indications. ●
Do not touch the inside of the head-up
display projector or thrust sharp edges
or the like into the projector.
Doing so could cause mechanical mal-
functions. ■
When changing the settings of the
head-up display
To prevent 12-volt battery discharge,
ensure that the hybrid system is operat-
ing while the changing the settings of the
head-up display.

108 3-2. Opening, closing and locking the doors
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
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.71)■
Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control
→ P.123■
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.387)●
Replace the key battery with a new one if
it is depleted. ( → P.347)■
Customization
Settings (e.g. unloc king function using a
key) can be changed. (Customizable fea-
tures: → P.419) ■
Using the door lock switch
1 Locks all the doors
2 Unlocks all the doorsWARNING■
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 care ful for the front
doors, as the door s may be opened
even if the inside lock buttons are in
locked position.
●
Set the rear door ch ild-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 wire less 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