park assist LEXUS NX300h 2018 Owners Manual

3TABLE OF CONTENTS
LEXUS NX300h Owners Manu-
al_USA_OM78212U 1
2
3
4
5
6
7
8
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

34 1-1. For safe use
LEXUS NX300h Owners Manu-
al_USA_OM78212U Your vehicle is equipped with ADVANCED AIRBAGS designed based on the US motor
vehicle safety standards (FMVSS208). The airbag sensor assembly (ECU) controls airbag
deployment based on information obtained from the sensors etc. shown in the system com-
ponents diagram above. This in formation includes crash severity and occupant information.
As the airbags deploy, a chemical reaction in the inflators quic kly fills the airbags with non-
toxic gas to help restrain the motion of the occupants. ■
If the SRS airbags deploy (inflate)●
Slight abrasions, burn s, bruising, etc., may
be sustained from SRS airbags, due to the
extremely high speed deployment (infla-
tion) by hot gases.●
A loud noise and white powder will be
emitted.●
Parts of the airbag module (steering
wheel hub, airbag cover and inflator) as
well as the front seat s, parts of the front
and rear pillars, and roof side rails, may
be hot for several minutes. The airbag
itself may also be hot.●
The windshield may crack.●
For Lexus Enform Safety Connect sub-
scribers, if the SRS airbags deploy or in
the event of a severe rear-end collision,
the system is designed to send an emer-
gency call to the response center, notify-
ing them of the vehicl e’s location (without
needing to push the “SOS” button) and
an agent will attempt to speak with the
occupants to ascertain the level of emer-
gency and assistance required. If the
occupants are unable to communicate,
the agent automatically treats the call as
an emergency and help s to dispatch the
necessary emergency services.
( → P.306)
■
SRS airbag deployment conditions (SRS
front airbags)
●
The SRS front airbags will deploy in the
event of an impact that exceeds the set
threshold level (the level of force corre-
sponding to an approximately 12-18 mph
[20-30 km/h] frontal collision with a
fixed wall that does not move or deform).
However, this threshold velocity will be con-
siderably higher in the following situations:
• If the vehicle strikes an object, such as a
parked vehicle or sign pole, which can
move or deform on impact • If the vehicle is involved in an underride
collision, such as a collision in which the
front of the vehicle underrides, or goes
under, the bed of a truck ●
Depending on the type of collision, it is
possible that only the seat belt preten-
sioners will activate. ●
The SRS front airbags for the front pas-
senger will not activate if there is no pas-
senger sitting in the front passenger seat.
However, the SRS front airbags for the
front passenger may deploy if luggage is
put in the seat, even if the seat is unoccu-
pied. ( → P.41)●
The SRS seat cushion airbag on the front
passenger seat will not operate if the
occupant is not wearing a seat belt. ■
SRS airbag deployment conditions (SRS
side and curtain shield airbags) ●
The SRS side and curtain shield airbags
will deploy in the event of an impact that
exceeds the set threshold level (the level
of force corresponding to the impact
force produced by an approximately
3300 lb. [1500 kg] vehicle colliding with
the vehicle cabin from a direction per-
pendicular to the vehicle orientation at an
approximate speed of 12 -18 mph [20 -
30 km/h]). ●
The SRS curtain shield airbags will deploy
in the event of vehicle rollover.
●
The SRS side and curtain shield airbags
may also deploy in the event of a severe
frontal collision.
■
Conditions under which the SRS air-
bags may deploy (inflate), other than a
collision
The SRS front airbags and SRS side and
curtain shield airbags may also deploy if a
serious impact occurs to the underside of
your vehicle. Some examples are shown in
the illustration.

772-1. Instrument cluster
LEXUS NX300h Owners Manu-
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Vehicle status information and indicators *1
: These lights turn on when the power
switch is turned to the ON mode to
indicate that a system check is being
performed. 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 that the sys-
tem is operating. *4
: The light comes on when the system is
turned off. *5
: When the outside temperature is
approximately 37°F (3°C) or lower, the
indicator will flash for approximately 10
seconds, then stay on. *6
: In order to confirm operation, the BSM
outside rear view mirror indicators illu-
minate in the following situations:
When the power switch is turned to
ON mode while the BSM main switch is
set to ON.
When the BSM main switch is set to
ON while the power switch is in ON
mode.
If the system is func tioning correctly, the
BSM outside rear view mirror indica-
tors will turn off after a few seconds.
If the BSM outside rear view mirror indi-
cators do not illuminate or do not turn
off, there may be a malfunction in the
system.
If this occurs, have the vehicle inspected (White)
LDA indicator *2
( → P.210)(Green)
LDA indicator *2
( → P.210)(Orange)
LDA indicator *2, 3
( → P.210)(if equipped)
Intuitive parking assist indica-
tor ( → P.227)(if equipped)
PKSB OFF indicator *1, 4

( → P.232)
Slip indicator light *1, 3
( → P.251)
VSC off indicator *1, 4
( → P.251)
PCS warning light *1, 4
( → P.205)
(U.S.A.)
Parking brake indicator
( → P.178)
(Canada)
Parking brake indicator
( → P.178)
Brake hold standby indicator *1

( → P.180)
Brake hold operated indica-
tor *1
( → P.180)
Low outside temperature
indicator *2, 5
( → P.79)
(if equipped)
BSM outside rear view mirror
indicators *6, 7
( → P.241)
Security indicator *8
( → P.69,
71) (U.S.A.)
“AIR BAG ON/OFF” indi-
cator *8
( → P.41)(Canada)
“AIR BAG ON/OFF” indi-
cator *7
( → P.41)

88 2-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U warning.
 Sway sensitivity Select to set the vehicle sway warning sen-
sitivity. ■
PCS (Pre-Collision System)
( → P.203)
Select to set up the following items.
 PCS on/off Select to enable/dis able the pre-collision
system.
 PCS sensitivity Select to change the warning timing.■
Intuitive parking assist sensor
(if equipped) ( → P.227)
Select to set up the following items.
 Intuitive parking assist sensor Select to enable/disab le the intuitive park-
ing assist sensor.
 Volume Select to set the volume of the buzzer
which sounds when the intuitive parking
assist sensor is operated.
■
PKSB (Parking Support
Brake System) (if equipped)
( → P.232)
 PKSB on/off Select to enable/dis able the parking sup-
port brake function (for static objects).
■
Clock ( → P.288)
Select to switch between 12-hour dis-
play and 24-hour display. ■
Vehicle Settings
 PBD (Power Back Door)
( → P.110) *1 Select to set up the following items.
•System settings
Select to enable/disable the power back
door system.
•Volume
Select to set the volume of the buzzer
which sounds when the power back door
system.
• Kick Sensor *2
Select to enable/dis able the kick sensor. *1
: Vehicles with power back door *2
: Vehicles with power back door and kick
sensor
 TPMS (Tire Pressure Warning Sys-
tem) ( → P.338)Select to initialize the tire pressure warning
system.
 Scheduled Maintenance ( → P.319)Select to initialize the scheduled mainte-
nance.
 Oil maintenance ( → P.329)Select to reset the engine oil maintenance
information (message indicating mainte-
nance is required and distance until the
next oil change) after engine oil mainte-
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.
 EV Indicator ( → P.62)Select to set the EV indicator on/off.
 Switch settings ( → P.85)

892-1. Instrument cluster
LEXUS NX300h Owners Manu-
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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.

149
LEXUS NX300h Owners Manu-
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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

2274-5. Using the driving support systems
LEXUS NX300h Owners Manu-
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Driving *
:If equipped
■
Types of sensors
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors ■
Turning intuitive parking assist on/
off
Intuitive parking assist can be enabled/
disabled on the multi-information dis-
play as following:
1 Press “ ” or “ ” of meter con-
trol switches and select .
2 Press “ ” or “ ” of meter con-
trol switches and select .
3 Press to select the desired set-
ting (on/off).Intuitive parking assist *
The distance from your vehicle to
nearby obstacles when parallel
parking or maneuvering into a
garage is measured by the sensors
and communicated via the displays
and a buzzer. Always check the sur-
rounding area when using this sys-
tem. WARNING■
When using the intuitive parking
assist
Observe the following precautions.
Failing to do so may result in the vehicle
being unable to be driven safely and pos-
sibly cause an accident. ●
Do not use the sensor at speeds in
excess of 6 mph (10 km/h).●
The sensors’ detection areas and reac-
tion times are limited. When moving
forward or reversing, check the areas
surrounding the vehicle (especially the
sides of the vehicle) for safety, and
drive slowly, using the brake to control
the vehicle’s speed.
●
Do not install accessories within the
sensors’ detection areas.
NOTICE
■
When using intuitive parking assist
In the following situations, the system
may not function correctly due to a sen-
sor malfunction, etc. Have the vehicle
checked by your Lexus dealer.
●
The intuitive parking assist operation
display flashes, and a buzzer sounds
when no obstacles are detected.
●
If the area around a sensor collides
with something, or is subjected to
strong impact. ●
If the bumper collides with something. ●
If the display shows continuously with-
out beeping, except when the buzzer
mute switch has been turned on. ●
If a display error oc curs, first check the
sensor.
If the error occurs even if there is no
ice, snow or mud on the sensor, it is
likely that the sensor is malfunctioning.
System components
A
B
C
D

228 4-5. Using the driving support systems
LEXUS NX300h Owners Manu-
al_USA_OM78212U When ON (enable) is selected, the
Intuitive parking assist indicator comes
on.
When switched to OFF (disable) and
the Intuitive parking assist is deacti-
vated, the system will not reactivate if it
is not switched to ON again from the
screen of the multi-information dis-
play (Will not reactivate via power
switch operations).
■
Display
When the sensors detect an obstacle,
the following displays inform the driver
of the position and distance to the
obstacle.
 Multi-information display
Front corner sensor operation
Front center sensor operation
Rear corner sensor operation
Rear center sensor operation  Navigation or multimedia system
Intuitive parking assist display A graphic is automatically displayed when
an obstacle is detected.
Insert display A simplified image is di splayed on the right
upper corner of the na vigation or multime-
dia system screen when an obstacle is
detected.
■
The intuitive parking assist can be oper-
ated when ●
Front corner sensors:
• The power switch is in ON mode.
• The shift lever is in other than P.
• The vehicle speed is less than about 6
mph (10 km/h).
(At any speed when the shift lever is in R)
●
Front center sensors:
• The power switch is in ON mode.
• The shift lever is in other than P or R.
• The vehicle speed is less than about 6
mph (10 km/h).
●
Rear corner and rear center sensors:
• The power switch is in ON mode.
• The shift lever is in R.A
B
C
D A
B

2294-5. Using the driving support systems
LEXUS NX300h Owners Manu-
al_USA_OM78212U 4
Driving ■
Muting the buzzer sound●
To mute the buzzer sound
The buzzer can be temporarily muted by
pressing of the meter control
switches while an obstacle detection dis-
play is shown on the multi-information
display.●
To cancel the mute
Mute will be automatically cancelled in
the following situations.
• When the shift position is changed
• When the vehicle speed has reached or
exceeded approximately 6 mph (10 km/
h) with the shift lever in D
• When the intuitive par king assist is turned
off once and turned on again
• When the power switch is turned off once
and turned to ON mode again
• When a sensor is malfunctioning ■
Certification 
For vehicles sold in the U.S.A.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions; (1) this device may
not cause harmful interference, and (2) this
device must accept any interference
received, including interference that may
cause undesired operation. 
For vehicles sold in Canada
This ISM device complies with Canadian
ICES-001.
Cet appareil ISM est conforme a la norme
NMB-001 du Canada. ■
Intuitive parking assist display
When an obstacle is detected while the
Lexus parking assist monitor is in use, the
warning indicator will appear in the upper
corner of the screen even if the display set-
ting has been set to off.
■
If “Clean Parking Assist Sensor” is dis-
played on the multi-information display
A sensor may be dirty or covered with snow
or ice. In such cases, if it is removed from
the sensor, the system should return to nor-
mal.
Also, due to the sensor being frozen at low
temperatures, a malfunction display may
appear or an obstacle may not be detected. If the sensor thaws out, the system should
return to normal. ■
If “Parking Assist Malfunction” is dis-
played on the multi-information display
Depending on the malf unction of the sen-
sor, the device may not be working nor-
mally. Have the vehicle inspected by your
Lexus dealer. ■
Sensor detection information ●
The sensor’s detectio n areas are limited
to the areas around the vehicle’s bumper. ●
Certain vehicle conditions and the sur-
rounding environment may affect the
ability of a sensor to correctly detect an
obstacle. Particular instances where this
may occur are listed below.
• There is dirt, snow or ice on the sensor.
(Wiping the sensors will resolve this
problem.)
• The sensor is frozen. (Thawing the area
will resolve this problem.)
In especially cold weather, if a sensor is
frozen the screen may show an abnormal
display, or obstacles may not be
detected.
• The sensor is covered in any way.
• The vehicle is leaning considerably to one
side.
• On an extremely bumpy road, on an
incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to
vehicle horns, motorcycle engines, air
brakes of large vehicles, or other loud
noises producing ultrasonic waves.
• There is another vehicle equipped with
parking assist sensors in the vicinity.
• The sensor is coated with a sheet of spray
or heavy rain.
• The vehicle is equipped with a fender
pole or wireless antenna.
• Towing eyelets are installed.
• The bumper or sensor receives a strong
impact.
• A backlit license plate, license plate
holder, etc., are installed.
• The vehicle is approaching a tall or
curved curb.
• In harsh sunlight or intense cold weather.
• The area directly under the bumpers is
not detected.
• If obstacles draw too close to the sensor.
• A non-genuine Lexus suspension (low-

2414-5. Using the driving support systems
LEXUS NX300h Owners Manu-
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Driving ■
In the unlikely event that the Parking
Support Brake function (for static
objects) mistakenly operates at a cross-
ing or elsewhere
Even in the unlikely ev ent that the Parking
Support Brake function (for static objects)
mistakenly operates at a crossing or else-
where, brake control is canceled after
approximately 2 seconds, allowing you to
proceed forward and leave the area. Fur-
thermore, brake control is also canceled
when the brake pedal is depressed.
Depressing the accelerator pedal again
allows you to proceed forward and leave
the area. *
: If equipped
BSM main switch Pressing the switch turns the system on or BSM (Blind Spot Monitor) *
The Blind Spot Monitor uses the
sensors installed behind the rear
bumper. The system is intended to
assist the driver check areas that
are not easily visible. The system
has the following 2 functions:
 The Blind Spot Monitor function Assists the driver in making the decision
when changing lanes
 The Rear Cross Traffic Alert func-
tion Assists the driver when backing up
These functions use the same sen-
sors.
System components
A