Page 401 of 460
4018-1. Specifications
LEXUS NX300h Owners Manu-
al_USA_OM78212U 8
Vehicle specifications This number is also stamped under the
right-hand front seat. ■
Engine number
The engine number is stamped on the
engine block as shown.
FrontEngine Model 2.5 L 4-cylinder (2AR-FXE)
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 3.54 × 3.86 in. (90.0 × 98.0 mm)
Displacement 152.2 cu.in. (2494 cm 3
)
Valve clearance (engine cold) Automatic adjustment
Drive belt tension Automatic adjustment
Fuel Fuel type Unleaded gasoline only
Octane Rating 87 (Research Octane Number 91) or higher
Fuel tank capacity (Reference) 14.8 gal. (56 L, 12.3 Imp.gal.)
Electric motor (traction motor) Type Permanent magnet synchronous motor
Maximum output 105 kW
Maximum torque 199 ft•lbf (270 N•m, 27.5 kgf•m)
Page 405 of 460
4058-1. Specifications
LEXUS NX300h Owners Manu-
al_USA_OM78212U 8
Vehicle specifications *
: The fluid capacity is the quantity of reference.
If replacement is necessary, contact your Lexus dealer.
*
: Minimum pedal clearance when depressed with a force of 110 lbf (490 N, 50.0 kgf)
while the hybrid system is operating.Rear differential (Rear electric motor) Fluid capacity *
1.9 qt. (1.8 L, 1.6 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE■
Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may ca use deterioration in
shift quality, locking up of your transmission accompanied by vibration, and ultimately
damage the transmission of your vehicle.
Brakes Pedal clearance *
4.13 in. (105 mm) Min.
Brake pad wear limit 0.04 in. (1.0 mm)
Pedal free play 0.04 — 0.24 in. (1.0 — 6.0 mm)
Fluid type FMVSS No. 116 DOT 3 or SAE J1703
FMVSS No. 116 DOT 4 or SAE J1704
Steering Free play Less than 1.2 in. (30 mm)
Page 420 of 460

420 8-2. Customization
LEXUS NX300h Owners Manu-
al_USA_OM78212U Definition of symbols: O = Available, – =Not available ■
Door lock ( → P.106, 387)
■
Smart access system with push-butto n start and wireless remote control
( → P.106, 122) Function Default setting Customized set-
ting
Unlocking using a mechani-
cal key Driver’s door
unlocked in first
step, all doors
unlocked in sec-
ond step All doors
unlocked in first
step — — O —
Automatic door locking func-
tion Shift position
linked door lock-
ing operation Off O — O —
Speed linked
door locking
operation O — O —
Automatic door unlocking
function Shift position
linked door
unlocking opera-
tion Off O — O —
Driver’s door
linked door
unlocking opera-
tion O — O —
Function Default setting Customized set-
ting
Operation signal (emergency
flashers) On Off O — O —
Operation buzzer volume 5 Off
O — O —
1 to 7
Time elapsed before the auto-
matic door lock function is
activated if a door is not
opened after being unlocked 60 seconds Off
O — O —30 seconds
120 seconds
Open door reminder buzzer
(When locking the vehicle) On Off — — O — A B C D
A B C D
Page 421 of 460

4218-2. Customization
LEXUS NX300h Owners Manu-
al_USA_OM78212U 8
Vehicle specifications ■
Smart access system with push-button start ( → P.122)
■
Wireless remote control ( → P.106)
■
Automatic light control system ( → P.183)Function Default setting Customized set-
ting
The doors that are unlocked
using the smart access sys-
tem with push-button start
can be selected Driver’s door All the doors O — O O
Smart access system with
push-button start On Off — — O —
Number of consecutive door
lock operations 2 times As many as
desired — — O —
Function Default setting Customized set-
ting
Wireless remote control On Off — — O —
Unlocking operation Driver’s door
unlocked in first
step, all doors
unlocked in sec-
ond step All doors
unlocked in first
step O — O —
Panic function On Off — — O —
The function that validates the
switch of the wireless
remote control when locking
the door ( → P.110) When locking the
door When unlocking
the door — — O —
Function Default setting Customized set-
ting
Light sensor sensitivity Standard -2 to 2 O — O —
Adjust the time elapsed
before the headlights auto-
matically turn off 30 seconds Off
O — O —60 seconds
90 seconds A B C D
A B C D
A B C D
Page 422 of 460

422 8-2. Customization
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
Lights ( → P.183)
■
Illumination ( → P.278)
■
Multi-information display ( → P.79, 85)Function Default setting Customized set-
ting
Daytime Running Lights
(Daytime running lights can
be disabled) On Off O — O —
Function Default setting Customized set-
ting
Time elapsed before the inte-
rior lights turn off 15 seconds Off
O — O —7.5 seconds
30 seconds
Time elapsed before the exte-
rior lights turn off 15 seconds Off
O — O —7.5 seconds
30 seconds
Operation after the power
switch is turned off On Off — — O —
Operation when the doors
are unlocked On Off — — O —
Operation when you
approach the vehicle with the
electronic key on your person On Off — — O —
Footwell lighting On Off — — O —
Fading out of the outer foot
lights when they turn off Long Short — — O —
Function Default setting Customized set-
ting
Changeover to tachometer
when sport mode is selected Auto Hybrid system
indicator (always)
— O — —
Tachometer
(always)
EV indicator On Off — O — — A B C D
A B C D
A B C D
Page 423 of 460

4238-2. Customization
LEXUS NX300h Owners Manu-
al_USA_OM78212U 8
Vehicle specifications
*1
: The default setting varies according to countries. *2
: Some status screens cannot be registered (i ndicated on the multi-information display)*3
: 2 of the following items: current fuel cons umption, average fuel economy (after reset),
average fuel economy (after refuel), average fuel economy (after start), average vehicle
speed (after reset), average vehicle speed (a fter start), distance (driving range), dis-
tance (after start), elapsed time (after reset), elapsed time (after start), blank*4
: Intersection guidance, Incomi ng calls, Adjust brightnessLanguage *1
English French
O O — —
Spanish
Units *1
miles (MPG US) miles
(MPG Imperial)
O O — —
km (L/100 km)
km (km/L)
switch settings Drive information
1 Desired status
screen *2
— O — —
Drive information screen dis-
played on the first screen of
(Drive information 1) Current fuel con-
sumption *3
— O — —
Average fuel con-
sumption (after
reset)
Drive information screen dis-
played on the second screen
of (Drive information 2) Distance (range) *3
— O — —
Average speed
(after reset)
Drive information screen dis-
played on the second screen
of (Drive information 3) Average fuel con-
sumption (after
refuel) *3
— O — —
Elapsed time
(after start)
Pop-up display *4
On Off — O — —
Accent color Color 1 Color 2
O O — —
Clock 24-hour display 12-hour display — O — —Function Default setting Customized set-
ting A B C D
Page 425 of 460
4258-2. Customization
LEXUS NX300h Owners Manu-
al_USA_OM78212U 8
Vehicle specifications ■
Turn signal lever ( → P.176)
■
Intuitive parking assist *
( → P.227)*
:If equipped ■
Driving position memory *
( → P.134)
*
:If equipped Function Default setting Customized set-
ting
The number of times the turn
signal lights flash automati-
cally when the turn signal
lever is moved to the first
position during a lane change 3 4
— — O —5
6
7
Off
Function Default setting Customized set-
ting
Display setting (When intui-
tive parking assist is operat-
ing) On Off — O O —
Buzzer volume 2 1
— O O —
3
Function Default setting Customized set-
ting
Driver’s seat movement when
exiting the vehicle Standard Off
O — O —
Partial
Selection the door linking
driving position memory with
door unlock operation Driver’s door All doors — — O — A B C D
A B C D
A B C D
Page 426 of 460
426 8-2. Customization
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
Outside rear view mirrors ( → P.142)
■
LDA (Lane Departure Alert with steering control) ( → P.210)
■
PCS (Pre-Collision System) ( → P.203)Function Default setting Customized set-
ting
Automatic mirror folding and
extending operation Linked to the
locking/unlock-
ing of the doors Off
— — O —Linked to opera-
tion of the power
switch
Linked mirror function when
reversing On Off — — O —
Function Default setting Customized set-
ting
Steering assist On Off — O — —
Alert types Vibrator buzzer — O — —
Alert sensitivity Standard High — O — —
Vehicle sway warning On Off — O — —
Vehicle sway warning sensi-
tivity Standard Low
— O — —
High
Function Default setting Customized set-
ting
PCS (Pre-Collision System) On Off — O — —
Adjust alert timing Middle Far
— O — —
Near A B C D
A B C D
A B C D