2018 LEXUS NX300h transmission

3TABLE OF CONTENTS
LEXUS NX300h Owners Manu-
al_USA_OM78212U 1
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4
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94-1. Before driving
Driving the vehicle ........................ 150
Cargo and luggage ...................... 155
Vehicle load limits ......................... 158
Trailer towing (vehicles with towing
package) ........................................ 159
Trailer towing (vehicles without
towing package) ......................... 167
Dinghy towing ................................ 167
4-2. Driving procedures
Power (ignition) switch ............... 168
EV drive mode ................................ 171
Hybrid transmission ..................... 173
Turn signal lever............................. 176
Parking brake ................................. 177
Brake Hold....................................... 180
ASC (Active Sound Control) ... 181
4-3. Operating the lights and wipers
Headlight switch ............................ 183
Automatic High Beam ................ 186
Fog light switch .............................. 189
Windshield wipers and washer 189
Rear window wiper and washer
............................................................ 194
4-4. Refueling
Opening the fuel tank cap......... 196 4-5. Using the driving support systems
Lexus Safety System+ ................. 198
PCS (Pre-Collision System) ... 203
LDA (Lane Departure Alert with
steering control) ......................... 210
Dynamic radar cruise control with
full-speed range........................... 217
Intuitive parking assist ................. 227
Parking Support Brake function (for
static objects)............................... 232
BSM (Blind Spot Monitor) ......... 241
Driving mode select switch ..... 249
Driving assist systems ................ 250
4-6. Driving tips
Hybrid vehicle driving tips ....... 255
Winter driving tips ....................... 257
Utility vehicle precautions........ 259
5-1. Remote Touch
Remote Touch............................... 264
5-2. Using the air conditioning system
and defogger
Automatic air conditioning system
.......................................................... 268
Heated steering wheel/seat heat-
ers/seat ventilators................... 275
5-3. Using the interior lights
Interior lights list ........................... 278
5-4. Using the storage features
List of storage features ............... 281
Luggage compartment features
.......................................................... 2844
Driving
5
Interior features

7
LEXUS NX300h Owners Manu-
al_USA_OM78212U appliances despite of their electro-
magnetic shielding.
Unwanted noise may occur in the
reception of the mobile two-way radio.
Your Lexus is equipped with several
sophisticated computers that will
record certain data, such as:
• Engine speed
• Electric motor speed (traction
motor speed)
• Accelerator status
•Brake status
• Vehicle speed
•Shift position
• Hybrid battery (traction battery)
status
The recorded data varies according to
the vehicle grade level and options
with which it is equipped. These com-
puters do not record conversations or
sounds, and only record images out-
side of the vehicle in certain situations.
 Data Transmission Your vehicle may transmit the data
recorded in these computers to Lexus
without notification to you.
 Data usage Lexus may use the data recorded in these
computers to diagnose malfunctions, con-
duct research and development, and
improve quality.
Lexus will not disclose the recorded data to
a third party except:
• With the consent of the vehicle owner or
with the consent of the lessee if the vehi-
cle is leased • In response to an official request by the
police, a court of law or a government
agency
• For use by Lexus in a lawsuit
• For research purposes where the data is
not tied to a specific vehicle or vehicle
owner
 Usage of data collected through
Lexus Enform (U.S. mainland only) If your Lexus has Lexus Enform and if you
have subscribed to those services, please
refer to the Lexus Enform Telematics Sub-
scription Service Ag reement for informa-
tion on data collected and its usage.
 To learn more abou t the vehicle data
collected, used and shared by
Lexus, please visit www.lexus.com/
privacyvts/ .
This vehicle is equipped with an event
data recorder (EDR). The main pur-
pose of an EDR is to record, in certain
crash or near crash-like situations, such
as an air bag deployment or hitting a
road obstacle, data that will assist in
understanding how a vehicle’s systems
performed. The EDR is designed to
record data related to vehicle dynam-
ics and safety systems for a short
period of time, typically 30 seconds or
less.
The EDR in this vehicle is designed to
record such data as:
• How various systems in your vehicle
were operating;
• Whether or not the driver and pas-
senger safety belts were buckled/
fastened;Vehicle data recordings
Event data recorder

149
LEXUS NX300h Owners Manu-
al_USA_OM78212U 4 4
Driving Driving4-1. Before driving
Driving the vehicle ..................... 150
Cargo and luggage ................... 155
Vehicle load limits ...................... 158
Trailer towing (vehicles with tow-
ing package).............................. 159
Trailer towing (vehicles without
towing package) ...................... 167
Dinghy towing ............................. 167
4-2. Driving procedures
Power (ignition) switch ............ 168
EV drive mode ............................. 171
Hybrid transmission .................. 173
Turn signal lever.......................... 176
Parking brake .............................. 177
Brake Hold.................................... 180
ASC (Active Sound Control) 181
4-3. Operating the lights and wipers
Headlight switch ......................... 183
Automatic High Beam ............. 186
Fog light switch ........................... 189
Windshield wipers and washer
......................................................... 189
Rear window wiper and washer
......................................................... 194
4-4. Refueling
Opening the fuel tank cap...... 196 4-5. Using the driving support sys-
tems
Lexus Safety System+ .............. 198
PCS (Pre-Collision System) 203
LDA (Lane Departure Alert with
steering control) ...................... 210
Dynamic radar cruise control with
full-speed range........................ 217
Intuitive parking assist .............. 227
Parking Support Brake function
(for static objects) .................. 232
BSM (Blind Spot Monitor) ...... 241
Driving mode select switch .. 249
Driving assist systems.............. 250
4-6. Driving tips
Hybrid vehicle driving tips .... 255
Winter driving tips .................... 257
Utility vehicle precautions..... 259

152 4-1. Before driving
LEXUS NX300h Owners Manu-
al_USA_OM78212U WARNING●
During normal driving, do not turn off
the hybrid system. Turning the hybrid
system off while driving will not cause
loss of steering or braking control,
however, power assist to the steering
will be lost. This will make it more diffi-
cult to steer smoothly, so you should
pull over and stop the vehicle as soon
as it is safe to do so.
In the event of an emergency, such as if
it becomes impossible to stop the vehi-
cle in the normal way: → P.358●
Use engine braking (downshift) to
maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may
cause the brakes to overheat and lose
effectiveness. ( → P.176)●
Do not adjust the positions of the
steering wheel, the seat, or the inside
or outside rear view mirrors while driv-
ing.
Doing so may result in a loss of vehicle
control.●
Always check that all passengers’
arms, heads or other parts of their
body are not outside the vehicle.●
Do not drive the vehicle off-road.
This is not an AWD vehicle designed
for off-road driving. Proceed with all
due caution if it becomes unavoidable
to drive off-road.
●
Do not drive across a river or through
other bodies of water.
This may cause electric/electronic
components to shor t circuit, damage
the hybrid system or cause other seri-
ous damage to the vehicle. ●
Do not drive in excess of the speed
limit. Even if the legal speed limit per-
mits it, do not drive over 85 mph (140
km/h) unless your vehicle has high-
speed capability tires.
Driving over 85 mph (140 km/h) may
result in tire failur e, loss of control and
possible injury. Be sure to consult a tire
dealer to determine whether the tires
on your vehicle are high-speed capa-
bility tires or not befo re driving at such
speeds. ■
When driving on slippery road sur-
faces ●
Sudden braking, acceleration and
steering may cause tire slippage and
reduce your ability to control the vehi-
cle. ●
Sudden acceleration, engine braking
due to shifting, or changes in engine
speed could cause the vehicle to skid. ●
After driving through a puddle, lightly
depress the brake pedal to make sure
that the brakes are functioning prop-
erly. Wet brake pads may prevent the
brakes from functioning properly. If the
brakes on only one side are wet and
not functioning properly, steering con-
trol may be affected.
■
When shifting the shift lever ●
Do not let the vehicle roll backward
while the shift lever is in a driving posi-
tion, or roll forward while the shift lever
is in R.
Doing so may result in an accident or
damage to the vehicle.
●
Do not shift the shif t lever to P while
the vehicle is moving.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.
●
Do not shift the shift lever to R while
the vehicle is moving forward.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.

1534-1. Before driving
LEXUS NX300h Owners Manu-
al_USA_OM78212U 4
Driving WARNING●
Do not shift the shift lever to a driving
position while the vehicle is moving
backward.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.●
Shifting the shift lever to N while the
vehicle is moving will disengage the
hybrid system.
Engine braking is not available when N
is selected.●
Be careful not to shift the shift lever
with the accelerator pedal depressed.
Shifting the shift lever to any position
other than P or N may lead to unex-
pected rapid acceleration of the vehi-
cle that may cause an accident and
result in death or serious injury.■
If you hear a squealing or scraping
noise (brake pad wear limit indica-
tors)
Have the brake pads checked and
replaced by your Lexus dealer as soon as
possible. Rotor damage may result if the
pads are not replaced when needed.
It is dangerous to drive the vehicle when
the wear limits of the brake pads and/or
those of the brake discs are exceeded.
■
When the vehicle is stopped●
Do not depress the accelerator pedal
unnecessarily.
If the shift lever is in any position other
than P or N, the vehicle may acceler-
ate suddenly and unexpectedly, caus-
ing an accident.
●
In order to prevent accidents due to
the vehicle rolling away, always keep
depressing the brake pedal while
stopped with the “READY” indicator is
illuminated, and apply the parking
brake as necessary. ●
If the vehicle is stopped on an incline,
in order to prevent accidents caused
by the vehicle rolling forward or back-
ward, always depress the brake pedal
and securely apply the parking brake
as needed. ●
Avoid revving or racing the engine.
Running the engine at high speed
while the vehicle is stopped may cause
the exhaust system to overheat, which
could result in a fire if combustible
material is nearby. ■
When the vehicle is parked ●
Do not leave glasses, cigarette lighters,
spray cans, or soft drink cans in the
vehicle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter
or spray can, and ma y lead to a fire.
• The temperature inside the vehicle
may cause the plastic lenses and plas-
tic material of glasses to deform or
crack.
• Soft drink cans may fracture, causing
the contents to spray over the interior
of the vehicle, and may also cause a
short circuit in the vehicle’s electrical
components. ●
Do not leave cigarette lighters in the
vehicle. If a cigare tte lighter is in a
place such as the glove box or on the
floor, it may be lit accidentally when
luggage is loaded or the seat is
adjusted, causing a fire.
●
Do not attach adhesive discs to the
windshield or windows. Do not place
containers such as air fresheners on
the instrument panel or dashboard.
Adhesive discs or containers may act
as lenses, causing a fire in the vehicle.
●
Do not leave a door or window open if
the curved glass is coated with a met-
allized film such as a silver-colored
one. Reflected sunlight may cause the
glass to act as a lens, causing a fire.

1554-1. Before driving
LEXUS NX300h Owners Manu-
al_USA_OM78212U 4
Driving NOTICE●
The vehicle will make abnormal
sounds or vibrations.●
The vehicle will lean abnormally.
Information on what to do in case of a flat
tire ( → P.377)■
When encountering flooded roads
Do not drive on a road that has flooded
after heavy rain, etc. Doing so may cause
the following serious damage to the vehi-
cle: ●
Engine stalling●
Short in electrical components●
Engine damage caused by water
immersion
In the event that you drive on a flooded
road and the vehicle is flooded, be sure
to have your Lexus dealer check the fol-
lowing: ●
Brake function●
Changes in quantity and quality of oil
and fluid used for the engine, hybrid
transmission, etc.●
Lubricant condition for the bearings
and suspension joints (where possi-
ble), and the function of all joints, bear-
ings, etc.
■
When parking the vehicle
Always set the parking brake, and shift
the shift lever to P. Failure to do so may
cause the vehicle to move or the vehicle
may accelerate sudden ly if the accelera-
tor pedal is accidentally depressed. Cargo and luggage Take notice of the following infor-
mation about storage precautions,
cargo capacity and load. WARNING■
Things that must not be carried in the
luggage compartment
The following things may cause a fire if
loaded in the luggage compartment: ●
Receptacles containing gasoline ●
Aerosol cans ■
Storage precautions
Observe the following precautions.
Failure to do so may prevent the pedals
from being depressed properly, may
block the driver’s vision, or may result in
items hitting the driver or passengers,
possibly causing an accident. ●
Stow cargo and luggage in the lug-
gage compartment whenever possi-
ble. ●
Do not stack cargo and luggage in the
luggage compartment higher than the
seatbacks.
●
When you fold down the rear seats,
long items should not be placed
directly behind the front seats.
●
Never allow anyone to ride in the lug-
gage compartment. It is not designed
for passengers. They should ride in
their seats with thei r seat belts prop-
erly fastened.
●
Do not place cargo or luggage in or on
the following locations.
• At the feet of the driver
• On the front passenger or rear seats
(when stacking items)
•On the luggage cover
• On the instrument panel
•On the dashboard

1594-1. Before driving
LEXUS NX300h Owners Manu-
al_USA_OM78212U 4
Driving
Contact your Lexus dealer for further
information about additional require-
ments such as a towing kit, etc. ■
Matching trailer ball height to trailer
coupler height
No matter which class of tow hitch applies,
for a more safe trailer hookup, the trailer
ball setup must be the proper height for the
coupler on the trailer. Coupler
Trailer ball ■
Before towing
Check that the following conditions are
met: ●
Ensure that your vehicle’s tires are prop-
erly inflated. ( → P.406)●
Trailer tires are inflated according to the
trailer manufacturer’s recommendation. ●
All trailer lights work as required by law. ●
All lights work each time you connect
them. ●
The trailer ball is set at the proper height
for the coupler on the trailer. ●
The trailer is level when it is hitched.
Do not drive if the trailer is not level, and
check for improper tongue weight, over-
loading, worn suspension, or other possi-
ble causes.
●
The trailer cargo is securely loaded.
●
The rear view mirrors conform to all
applicable federal, state/provincial or
local regulations. If they do not, install
rear view mirrors appropriate for towing
purposes.
■
Break-in schedule
If your vehicle is new or equipped with any
new power train components (such as an
engine, transmission, di fferential or wheel
bearing), Lexus recommends that you do
not tow a trailer until the vehicle has been Trailer towing (vehicles with
towing package) Your vehicle is de signed primarily
as a passenger-and-load-carrying
vehicle. Towing a trailer can have an
adverse impact on handling, per-
formance, braking, durability, and
fuel consumption. For your safety
and the safety of others, you must
not overload your vehicle or trailer.
You must also ensure that you are
using appropriate towing equip-
ment, that the towing equipment
has been installed correctly and
used properly, and that you employ
the requisite driving habits.
Vehicle-trailer stability and braking
performance are affected by trailer
stability, brake performance and
setting, trailer brakes, the hitch and
hitch systems (if equipped).
To tow a trailer safely, use extreme
care and drive the vehicle in accor-
dance with your trailer’s character-
istics and operating conditions.
Lexus warranties do not apply to
damage or malfunction caused by
towing a trailer for commercial pur-
poses. A
B

166 4-1. Before driving
LEXUS NX300h Owners Manu-
al_USA_OM78212U do not put the transmission in D.
( → P.176)
 Instability happens more frequently
when descending steep or long
downhill grades. Before descend-
ing, slow down and downshift. Do
not make sudden downshifts while
descending steep or long downhill
grades.
 Avoid holding the brake pedal down
too long or applying the brakes too
frequently. This could cause the
brakes to overheat and result in
reduced braking efficiency.
 Due to the added load of the trailer,
your vehicle’s engine may overheat
on hot days (at temperatures over
85°F [30°C]) when driving up a
long or steep grade. If the engine
coolant temperature gauge indi-
cates overheating, immediately turn
off the air conditioning (if in use),
pull your vehicle off the road and
stop in a safe spot. ( → P.394)
 Always place wheel blocks under
both the vehicle’s and the trailer’s
wheels when parking. Put the trans-
mission in P and apply the parking
brake. Avoid parking on a slope, but
if unavoidable, do so only after per-
forming the following:
1 Apply the brakes and keep them
applied.
2 Have someone place wheel blocks
under both the vehicle’s and trailer’s
wheels. 3 When the wheel blocks are in
place, release the brakes slowly
until the blocks absorb the load.
4 Shift into P and apply the parking
brake.
5 Turn off the hybrid system.
 When restarting after parking on a
slope:
1 With the transmission in P, start the
hybrid system. Be sure to keep the
brake pedal depressed.
2 Shift into a forward gear. If revers-
ing, shift into R.
3 If the parking brake is in manual
mode, release the parking brake.
( → P.179)
4 Release the brake pedal, and slowly
pull or back away from the wheel
blocks. Stop and apply the brakes.
5 Have someone retrieve the blocks.