display LEXUS NX300h 2018 Owners Manual

LEXUS NX300h Owners Manual_USA_OM78212U 1
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9Pictorial index Search by illustration
For safety
and security Make sure to read through them
(Main topics: Child seat, theft deterrent system)
Vehicle status
information and
indicators Reading driving-related information
(Main topics: Meters, multi-information display)
Before driving Opening and closing the doors and windows,
adjustment before driving
(Main topics: Keys, doors, seats)
Driving Operations and advice which are necessary for driving
(Main topics: Starting hybrid system, refueling)
Interior features Usage of the interior features
(Main topics: Air conditioner, storage features)
Maintenance
and care Caring for your vehicle and maintenance procedures
(Main topics: Interior and exterior, light bulbs)
When trouble
arises What to do in case of malfunction and emergency
(Main topics: Battery discharge, flat tire)
Vehicle
specifications Vehicle specifications, customizable features
(Main topics: Fuel, oil, tire inflation pressure)
For owners Reporting safety defects for U.S. owners, and seat belt,
SRS airbag and headlight aim instructions for Canadian
owners
Index Search by symptom
Search alphabetically

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LEXUS NX300h Owners Manu-
al_USA_OM78212U TABLE 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 ................................. 40
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............. 85
Head-up display .............................. 90
Energy monitor/fuel consumption
screen ............................................... 94 3-1. Key information
Keys .................................................... 102
3-2. Opening, closing and locking the
doors
Side doors ........................................ 106
Back door.......................................... 110
Smart access system with push-but-
ton start ........................................... 122
3-3. Adjusting the seats
Front seats........................................ 128
Rear seats.......................................... 129
Driving position memory ............ 134
Head restraints ............................... 137
3-4. Adjusting the steering wheel and
mirrors
Steering wheel ............................... 139
Inside rear view mirror ............... 140
Outside rear view mirrors.......... 142
3-5. Opening, closing the windows and
moon roof
Power windows .............................. 144
Moon roof ........................................ 1461
For safety and security
2
Vehicle status information and
indicators 3
Before driving

4 TABLE OF CONTENTS
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5-5. Using the other interior features
Other interior features .............. 288
Garage door opener.................. 298
Compass.......................................... 303
Lexus Enform Safety Connect 306
Lexus Enform Remote ................. 311
Lexus Enform Service Connect
............................................................ 312
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior .................................... 314
Cleaning and protecting the vehi-
cle interior ..................................... 317
6-2. Maintenance
Maintenance requirements ...... 319
General maintenance ................ 320
Emission inspection and mainte-
nance (I/M) programs ............ 322
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
........................................................... 324
Hood.................................................. 325
Positioning a floor jack............... 326
Engine compartment.................. 327
12-volt battery................................ 333
Tires ................................................... 336
Tire inflation pressure ................. 343
Wheels.............................................. 345
Air conditioning filter.................. 346
Electronic key battery ................ 347
Checking and replacing fuses 349
Headlight aim.................................. 351
Light bulbs ....................................... 353 7-1. Essential information
Emergency flashers .................... 358
If your vehicle has to be stopped in
an emergency ............................ 358
7-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................................... 360
If you think something is wrong
.......................................................... 363
If a warning light turns on or a warn-
ing buzzer sounds..................... 365
If a warning messa ge is displayed
.......................................................... 374
If you have a flat tire .................... 377
If the hybrid syst em will not start
.......................................................... 385
If you lose your keys.................... 386
If the fuel filler door cannot be
opened .......................................... 387
If the electronic key does not oper-
ate properly ................................. 387
If the 12-volt battery is discharged
.......................................................... 390
If your vehicle overheats ........... 394
If the vehicle becomes stuck ... 397
8-1. Specifications
Maintenance data (fuel, oil level,
etc.) ................................................. 40
0
Fuel information ............................ 408
Tire information ............................. 4106
Maintenance and care 7
When trouble arises
8
Vehicle specifications

14 Pictorial index
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■ Instrument panel
Power switch ............................................................................................................ P.168
Starting the hybrid system/changing the mo des.................................................. P.168
Emergency stop of the hybrid system ......................................................................P.358
When the hybrid system will not start ......................................................................P.385
Warning messages .......................................................................................................... P.374
Shift lever................................................................................................................... P .173
Changing the shift position .............................................................................................P.173
Precautions against towing...........................................................................................P.360
When the shift lever does not move ...........................................................................P.174
Meters ......................................................................................................................... .P.79
Reading the meters/adjusting the instrume nt panel light................................... P.79
Warning lights/indicator lights ...................................................................................... P.74
When the warning lights come on ............................................................................. P.365
Multi-information display ...................................................................................... P.85
Display ........................................................................................................................ ..............P.85
Energy monitor ................................................................................................................. .... P.94A
B
C
D

15Pictorial index
LEXUS NX300h Owners Manu-
al_USA_OM78212U When the warning messages are displayed.......................................................... P.374
Turn signal lever ...................................................................................................... P.176
Headlight switch......................................................................................................P.183
Headlights/parking lights/tail lights/license plate lights/
daytime running lights
............................................................................................................................... .................... P.183
Fog lights ..................................................................................................................... .......... P.189
Windshield wiper and washer switch ...................................................... P.189, 194
Usage.......................................................................................................................... .. P.189, 194
Adding washer fluid ......................................................................................................... P.3 32
Warning messages .......................................................................................................... P.374
Emergency flasher switch .................................................................................. P.358
Hood lock release lever ...................................................................................... P.325
Tilt and telescopic steering control switch *1
................................................... P.139
Adjustment ..................................................................................................................... ...... P.139
Driving position memory *1
............................................................................................. P.134
Tilt and telescopic steeri ng lock release lever *1
............................................ P.139
Adjustment ..................................................................................................................... ...... P.139
Air conditioning system .......................................................................................P.268
Usage.......................................................................................................................... ........... P.268
Rear window defogger................................................................................................... P.269
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_OM78212U Power window switches ........................................................................................ P.144
Window lock switch ............................................................................................... P.145
Outside rear view mirror switches .................................................................... P.142
Door lock switch..................................................................................................... P.108
Driving position memory switches *
................................................................... P.134
HUD (Head-up display) switches *
........................................................................ P.91
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

551-1. For safe use
LEXUS NX300h Owners Manu-
al_USA_OM78212U 1
For safety and security
■
Child restraint LATCH anchors
LATCH anchors are provided for the
outboard rear seats. (Buttons display-
ing the location of the anchors are
attached to the seats.)
■
Installation with LATCH system
Install the child restraint system in
accordance to the operation manual WARNING■
When installing a child restraint sys-
tem
Observe the following precautions. Fail-
ure to do so may result in death or seri-
ous injury. ●
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 inju-
ries that could result in death. If this
occurs and the buckle cannot be
unfastened, scissors should be used to
cut the belt.●
Ensure that the belt and plate are
securely locked and the seat belt is not
twisted.●
Shake the child restraint system left
and right, and forward and backward
to ensure that it has been securely
installed.●
After securing a child restraint system,
never adjust the seat.●
When a booster seat is installed,
always ensure that th e shoulder belt is
positioned across the center of the
child’s shoulder. The belt should be
kept away from the child’s neck, but
not so that it could fall off the child’s
shoulder.
●
Follow all installation instructions pro-
vided by the child restraint system
manufacturer.
●
When securing some types of child
restraint systems in rear seats, it may
not be possible to properly use the
seat belts in position s next to the child
restraint without inte rfering with it or
affecting seat belt effectiveness. Be
sure your seat belt fits snugly across
your shoulder and low on your hips. If it
does not, or if it interferes with the
child restraint, move to a different posi-
tion. Failure to do so may result in
death or serious injury. ●
When installing a child restraint system
in the rear center seat, adjust both
seatbacks at the same angle. Other-
wise, the child restraint system cannot
be securely restrained and this may
cause death or serious injuries in the
event of sudden braking, sudden
swerving or an accident. ■
When installing a booster seat
To prevent the belt from going into ALR
lock mode, do not fully extend the shoul-
der belt. ALR mode causes the belt to
tighten only. This could cause injury or
discomfort to the child. ( → P.28)■
Do not use a seat belt extender
If a seat belt extender is used when
installing a child restra int system, the seat
belt will not securely hold the child
restraint system, which could cause
death or serious injury to the child or
other passengers in the event of sudden
braking, sudden swerving or an accident.
Child restraint system fixed with
a child restraint LATCH anchor

671-2. Hybrid system
LEXUS NX300h Owners Manu-
al_USA_OM78212U 1
For safety and security
Air intake vents
Air discharge vents When a certain level of impact is
detected by the impact sensor, the
emergency shut off system blocks the
high voltage current and stops the fuel
pump to minimize the risk of electrocu-
tion and fuel leakage. If the emergency
shut off system activates, your vehicle
will not restart. To restart the hybrid
system, contact your Lexus dealer.
A message is automatically displayed
when a malfunction occurs in the
hybrid system or an improper opera-
tion is attempted.
If a warning message is shown on the
multi-information display, read the
message and follow the instructions.NOTICE■
Hybrid battery (traction battery) air
intake and discharge vents●
Do not place objects that will block the
air intake vents. The hybrid battery
(traction battery) may have a reduc-
tion in hybrid battery (traction battery)
output as well as be damaged.
●
Clean the air intake and discharge
vents regularly to prevent the hybrid
battery (traction battery) from over-
heating.
●
Do not get water or foreign materials
in either the air intake and discharge
vents as this may cause a short circuit
and damage the hybrid battery (trac-
tion battery).
●
Do not carry large amounts of water
such as water cooler bottles in the
vehicle. If water spills onto the hybrid
battery (traction battery), the battery
may be damaged.
Have the vehicle inspected by your
Lexus dealer. A
B ●
A filter is installed to the air intake vent.
When the filter re mains noticeably
dirty even after cleaning the air intake
vent, filter cleaning or replacement is
recommended. When cleaning or
replacing the filter, contact your Lexus
dealer.
When “Maintenance Required for
Traction battery cooling parts at your
dealer” is shown on the multi-informa-
tion display, the filter may be clogged.
Have the filter cleaned or replaced at
your Lexus dealer.
Emergency shut off system
Hybrid warning message

68 1-2. Hybrid system
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
If a warning light comes on, a warning
message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In this
case, try to start the system again. If the
“READY” indicator does not come on, con-
tact your Lexus dealer.

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LEXUS NX300h Owners Manu-
al_USA_OM78212U 2 2
Vehicle status information and indicators Vehicle status information
and indicators2-1. Instrument cluster
Warning lights and indicators . 74
Gauges and meters .................... 79
Multi-information display.......... 85
Head-up display ........................... 90
Energy monitor/fuel consumption
screen ............................................ 94