2019 LEXUS NX300H lock

2
LEXUS NX300h Owners Manu-
al_USA_M78287_enTABLE OF CONTENTS
For your information ......................................
6
Reading this manual .................................... 10
How to search ................................................. 11
Pictorial index ................................................. 12
1-1. For safe use Before driving .................................... 24
For safe driving.................................. 25
Seat belts ............................................. 26
SRS airbags ........................................ 32
Front passenger occupant classifi- cation system ................................... 41
Safety information for children .. 46
Child restraint systems .................. 47
Exhaust gas precautions .............. 60
1-2. Hybrid system Hybrid system features ................... 61
Hybrid system precautions ......... 64
1-3. Theft deterrent system Immobilizer sy stem ........................ 69
Alarm...................................................... 71
2-1. Instrument cluster Warning lights and indicators ..... 74
Gauges and meters ....................... 79
Multi-information display............. 84
Head-up display .............................. 89
Energy monitor/fuel consumption screen ............................................... 933-1. Key information
Keys .................................................... 100
3-2. Opening, closing and locking the doors
Side doors ........................................ 104
Back door......................................... 108
Smart access system with push-but- ton start .......................................... 120
3-3. Adjusting the seats Front seats......................................... 126
Rear seats.......................................... 127
Driving position memory ............ 132
Head restraints .............................. 135
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................................ 137
Inside rear view mirror ............... 138
Outside rear view mirrors......... 140
3-5. Opening, closing the windows and moon roof
Power windows .............................. 142
Moon roof ......................................... 144
1For safety and security
2Vehicle status information and
indicators
3Before driving

6
LEXUS NX300h Owners Manu-
al_USA_M78287_en
Please note that this manual applies to
all models and explains all equipment,
including options. Therefore, you may
find some explanations for equipment
not installed on your vehicle.
All specifications provided in this man-
ual are current at the time of printing.
However, because of the Lexus policy
of continual product improvement, we
reserve the right to make changes at
any time without notice.
Depending on specifications, the vehi-
cle shown in the illustrations may differ
from your vehicle in terms of color and
equipment.
Approximately five hours after the
hybrid system is turned off, you may
hear sound coming from under the
vehicle for several minutes. This is the
sound of a fuel evaporation leakage
check and, it does not indicate a mal-
function.
A wide variety of non-genuine spare
parts and accessories for Lexus vehi-
cles are currently available in the mar-
ket. You should know that Toyota does
not warrant these products and is not
responsible for their performance, repair, or replacement, or for any dam-
age they may cause to, or adverse
effect they may have on, your Lexus
vehicle.
This vehicle should not be modified
with non-genuine Lexus products.
Modification with non-genuine Lexus
products could affect its performance,
safety or durability, and may even vio-
late governmental regulations. In addi-
tion, damage or performance
problems resulting from the modifica-
tion may not be covered under war-
ranty.
The installation of a mobile two-way
radio system in your vehicle could
affect electronic systems such as:

Hybrid system
 Multiport fuel injection system/
sequential multiport fuel injection
system
 Lexus Safety System+
 Anti-lock brake system
 SRS airbag system
 Seat belt pretensioner system
Be sure to check with your Lexus
dealer for precautionary measures or
special instructions regarding installa-
tion of a mobile two-way radio system.
High voltage parts and cables on the
hybrid vehicles emit approximately the
same amount of electromagnetic
waves as the conventional gasoline
powered vehicles or home electronic
For your information
Main Owner’s Manual
Noise from under vehicle after turn-
ing off the hybrid system
Accessories, spare parts and modifi-
cation of your Lexus
Installation of a mobile two-way radio
system

12Pictorial index
Pictorial index
■Exterior
The shape of the headlights may differ depending on the grade, etc.
Side doors..................................................................................................................P.104
Locking/unlocking ............................................................................................................ P. 104
Opening/closing the side windows ............................................................................P.142
Locking/unlocking by using th e mechanical key ................................................P.389
Warning messages .......................................................................................................... P.376
Back door ................................................................................................................. P.108
Opening from inside the cabin
*...................................................................................... P.111
Opening from outside .............................................................................................. P.109, 111
Warning messages .......................................................................................................... P.376
Outside rear view mirrors....................................................................................P.140
Adjusting the mirror angle ............................................................................................. P.140
Folding the mirrors ............................................................................................................ .. P.141
Driving position memory
*...............................................................................................P.132
Defogging the mirrors .................................................................................................... P.267
Windshield wipers ........................................................................................ P.188, 193
A
B
C
D

15Pictorial index
LEXUS NX300h Owners Manu-
al_USA_M78287_en
When the warning messages are displayed.......................................................... P.376
Turn signal lever ...................................................................................................... P.176
Headlight switch......................................................................................................P.182
Headlights/parking lights/tail lights/license plate lig hts/daytime running lights
............................................................................................................................... .................... P.182
Fog lights ..................................................................................................................... .......... P.188
Windshield wiper and washer switch ...................................................... P.188, 193
Usage.......................................................................................................................... .. P.188, 193
Adding washer fluid ......................................................................................................... P.3 33
Warning messages .......................................................................................................... P.376
Emergency flasher switch ...................................................................................P.360
Hood lock release lever .......................................................................................P.326
Tilt and telescopic steering control switch
*1................................................... P.137
Adjustment ..................................................................................................................... .......P.137
Driving position memory
*1..............................................................................................P.132
Tilt and telescopic steeri ng lock release lever
*1............................................ P.137
Adjustment ..................................................................................................................... .......P.137
Air conditioning system ....................................................................................... P.266
Usage.......................................................................................................................... ........... P.266
Rear window defogger................................................................................................... P.267
Audio system
*2
*1
: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
E
F
G
H
I
J
K
L

17Pictorial index
LEXUS NX300h Owners Manu-
al_USA_M78287_en
Power window switches ........................................................................................ P.142
Window lock switch ............................................................................................... P.143
Outside rear view mirror switches ....................................................................P.140
Door lock switch...................................................................................................... P.106
Driving position memory switches
*...................................................................P.132
HUD (Head-up display) switches
*...................................................................... P.89
ASC (Active Sound Control) dial
*...................................................................... P.181
*:If equipped
Audio remote control switches
*
Paddle shift switches .............................................................................................. P.175
A
B
C
D
E
F
G
A
B

20Pictorial index
LEXUS NX300h Owners Manu-
al_USA_M78287_en
■ Interior
SRS airbags................................................................................................................ P.32
Floor mats ....................................................................................................................P.24
Front seats ................................................................................................................. P.1 26
Rear seats .................................................................................................................. P.1 27
Head restraints ........................................................................................................P.135
Seat belts ..................................................................................................................... P.26
Console box............................................................................................................ P.280
Inside lock buttons .................................................................................................. P.107
Cup holders ............................................................................................................ P.280
Assist grips ...............................................................................................................P.295A
B
C
D
E
F
G
H
I
J

251-1. For safe use
LEXUS NX300h Owners Manu-
al_USA_M78287_en
1
For safety and security
Adjust the angle of the seatback so
that you are sitting straight up and
so that you do not have to lean for-
ward to steer. ( P.126)
Adjust the seat so that you can
depress the pedals fully and so that
your arms bend slightly at the
elbow when gripping the steering
wheel. ( P.126, 137)
Lock the head restraint in place
with the center of the head restraint
closest to the top of your ears.
( P.135)
Wear the seat belt correctly.
( P.27) Make sure that all occupants are wear-
ing their seat belts before driving the
vehicle. (
P.27)
Use a child restraint system appropri-
ate for the child until the child becomes
large enough to properly wear the
vehicle’s seat belt. ( P.47)
Make sure that you can see the rear of
For safe driving
For safe driving, adjust the seat and
mirror to an appropriate position
before driving.
Correct driving posture
A
B
C
D
WARNING
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Do not adjust the position of the
driver’s seat while driving.
Doing so could cause the driver to lose
control of the vehicle.
●Do not place a cushion between the
driver or passenger and the seatback.
A cushion may prevent correct pos-
ture from being achieved, and reduce
the effectiveness of the seat belt and
head restraint.
●Do not place anything under the front
seats.
Objects placed under the front seats
may become jammed in the seat
tracks and stop the seat from locking in
place. This may lead to an accident
and the adjustment mechanism may
also be damaged.
●Always observe the legal speed limit
when driving on public roads.
●When driving over long distances, take
regular breaks before you start to feel
tired. Also, if you feel tired or sleepy
while driving, do not force yourself to
continue driving and take a break
immediately.
Correct use of the seat belts
Adjusting the mirrors

271-1. For safe use
LEXUS NX300h Owners Manu-
al_USA_M78287_en
1
For safety and security
 Extend the shoulder belt so that it
comes fully over the shoulder, but
does not come into contact with the
neck or slide off the shoulder.
 Position the lap belt as low as possi-
ble over the hips.
 Adjust the position of the seatback.
Sit up straight and well back in the
seat.
 Do not twist the seat belt.
WARNING
■Pregnant women
Obtain medical advice and wear the seat
belt in the proper way. ( P.27)
Women who are pregnant should posi-
tion the lap belt as low as possible over
the hips in the same manner as other
occupants, extending the shoulder belt
completely over the shoulder and avoid-
ing belt contact with the rounding of the
abdominal area.
If the seat belt is not worn properly, not
only the pregnant woman, but also the
fetus could suffer death or serious injury
as a result of sudden braking or a colli-
sion.
■People suffering illness
Obtain medical advice and wear the seat
belt in the proper way. ( P.27)
■When children are in the vehicle
Do not allow children to play with the
seat belt. If the seat belt becomes twisted
around a child’s neck, it may lead to
choking or other serious injuries that
could result in death. If this occurs and
the buckle cannot be unfastened, scis-
sors should be used to cut the belt.
■Seat belt damage and wear
●Do not damage the seat belts by allow-
ing the belt, plate, or buckle to be
jammed in the door.
●Inspect the seat belt system periodi-
cally. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt
until it is replaced. Damaged seat belts
cannot protect an occupant from
death or serious injury.
●Ensure that the belt and plate are
locked and the belt is not twisted.
If the seat belt does not function cor-
rectly, immediately contact your Lexus
dealer.
●Replace the seat assembly, including
the belts, if your vehicle has been
involved in a seriou s accident, even if
there’s no obvious damage.
●Do not attempt to install, remove,
modify, disassemble or dispose of the
seat belts. Have any necessary repairs
carried out by your Lexus dealer. Inap-
propriate handling may lead to incor-
rect operation.
Correct use of the seat belts