power steering LEXUS NX300 2020 Owners Manual

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LEXUS NX300 Owners Manual_USA_M78389_en
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 ................................... 41
Exhaust gas precautions .............. 46
1-2. Child safety Riding with children........................ 48
Child restraint systems ................. 48
1-3. Lexus Enform Lexus Enform Safety Connect .... 61
Lexus Enform Remote .................. 66
Lexus Enform Service Connect 67
1-4. Theft deterrent system Engine immobilizer system ......... 68
Alarm.................................................... 70
2-1. Instrument cluster Warning lights and indicators ..... 74
Gauges and meters ....................... 79
Multi-information display............. 82
Head-up display .............................. 88
Fuel consumption information .... 923-1. Key information
Keys ....................................................... 96
3-2. Opening, closing and locking the doors
Side doors ........................................ 100
Back door......................................... 104
Smart access system with push-but- ton start ............................................ 116
3-3. Adjusting the seats Front seats......................................... 122
Rear seats.......................................... 123
Driving position memory ........... 128
Head restraints ................................ 131
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................... 133
Inside rear view mirror ................ 134
Outside rear view mirrors......... 136
3-5. Opening, closing the windows and moon roof
Power windows ............................. 138
Moon roof ........................................ 140
1For safety and security
2Vehicle status information and
indicators
3Before driving

17Pictorial index
LEXUS NX300 Owners Manual_USA_M78389_en
■Switches
Instrument panel light control switches ..............................................................P.81
Odometer/trip meter and trip meter reset button .........................................P.81
Front seat heater switches
*1...............................................................................P.287
Seat ventilator switches
*1................................................................................... P.288
Automatic High Beam switch............................................................................... P.181
BSM (Blind Spot Monitor) main switch
*1....................................................... P.250
Power back door switch
*1..................................................................................... P.107
Heated steering wheel switch
*1.........................................................................P.287
Camera switch
*1, 2
All-wheel drive lock switch*1.............................................................................. P.264
Rear seat operation switches
*1........................................................................... P.124
*1: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
A
B
C
D
E
F
G
H
I
J
K

752-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
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Vehicle status information and indicators
Warning lights inform the driver of mal-
functions in any of the vehicle’s sys-
tems.
*1: These lights turn on when the engine
switch is turned to IGNITION ON
mode to indicate that a system check is
being performed. They will turn off after
Warning lights
(U.S.A.)
Brake system warning light*1
(  P.375)
(Red)
(Canada)
Brake system warning light*1
(  P.375)
Charging system warning
light
*2 (  P.375)
Low engine oil pressure warn-
ing light
*2 (  P.375)
High coolant temperature
warning light
*2 (  P.376)
(Yellow)
Brake system warning light*1
(  P.376)
(U.S.A.)
Malfunction indicator lamp*1
(  P.376)
(Canada)
Malfunction indicator lamp*1
(  P.376)
SRS warning light
*1 (  P.376)
(U.S.A.)
ABS warning light*1 ( P.377)
(Canada)
ABS warning light*1 ( P.377)
(Yellow)
Electric power steering sys-
tem warning light
*1 ( P.377)
(Red)
Electric power steering sys-
tem warning light
*1 ( P.377)
PCS warning light
*1 (  P.377)
(Orange)
LTA indicator*2 (if equipped)
(  P.378)
LDA indicator
*2 (if equipped)
(  P.378)
PKSB OFF indicator
*1, 3 (if
equipped) ( P.378)
Slip indicator light
*1 (  P.378)
Brake hold operated indica-
tor
*1, 3 (  P.379)
(U.S.A.)
Parking brake indicator*3
(  P.379)
(Canada)
Parking brake indicator*3
(  P.379)
Low fuel level warning light
(  P.379)
Driver’s and front passenger’s
seat belt reminder light
(  P.379)
Rear passengers’ seat belt
reminder light
*4 (  P.380)
Master warning light
*1
(  P.380)
Tire pressure warning light
*1
(  P.380)
Brake Override Sys-
tem/Drive-Start Control warn-
ing light
*2 (  P.381)

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LEXUS NX300 Owners Manual_USA_M78389_en
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3
Before driving
Before driving
3-1. Key information
Keys ................................................... 96
3-2. Opening, closing and locking the doors
Side doors ..................................... 100
Back door ...................................... 104
Smart access system with push- button start .................................. 116
3-3. Adjusting the seats Front seats ..................................... 122
Rear seats ...................................... 123
Driving position memory ........ 128
Head restraints............................. 131
3-4. Adjusting the steering wheel and mirrors
Steering wheel............................. 133
Inside rear view mirror............. 134
Outside rear view mirrors ...... 136
3-5. Opening, closing the windows and moon roof
Power windows........................... 138
Moon roof ..................................... 140

1223-3. Adjusting the seats
LEXUS NX300 Owners Manual_USA_M78389_en
3-3.Adjusting the seats
Seat position adjustment switch
Seat cushion (front) angle adjust-
ment switch
Vertical height adjustment switch
Seatback angle adjustment switch
Lumbar support adjustment switch
(for driver’s side)
■Power easy access system (if equipped)
The driver’s seat and steering wheel move
in accordance with engine switch mode and
the driver’s seat belt condition. ( P.128)
Front seats
The seats can be adjusted (longitu-
dinally, vertically, etc.). Adjust the
seat to ensure the correct driving
posture.
Adjustment procedure
A
B
C
D
E
WARNING
■When adjusting the seat position
●Take care when adjusting the seat
position to ensure that other passen-
gers are not injured by the moving
seat.
●Do not put your hands under the seat
or near the moving parts to avoid
injury.
Fingers or hands may become
jammed in the seat mechanism.
■Seat adjustment
To reduce the risk of sliding under the lap
belt during a collision, do not recline the
seat more than necessary.
If the seat is too rec lined, the lap belt may
slide past the hips and apply restraint
forces directly to the abdomen, or your
neck may contact the shoulder belt,
increasing the risk of death or serious
injury in the event of an accident.
Adjustments should not be made while
driving as the seat may unexpectedly
move and cause the driver to lose control
of the vehicle.

1283-3. Adjusting the seats
LEXUS NX300 Owners Manual_USA_M78389_en
*:If equipped
When all of the following have been
performed, the driver’s seat and steer-
ing wheel are automatically adjusted to
a position that allows driver to enter
and exit the vehicle easily.
• The shift lever has been shifted to P.
• The engine switch has been turned
off.
• The driver’s seat belt has been unfastened.
When any of the following has been
performed, the driver’s seat and steer- ing wheel automatically return to their
original positions.
• The engine switch has been turned
to ACCESSORY mode or IGNI-
TIONON mode.
• The driver’s seat belt has been fas- tened.
■Operation of the power easy access sys-
tem
When exiting the vehicle, the power easy
access system may not op erate if the seat is
already close to the rearmost position, etc.
■Customization
The seat movement amou nt settings of the
power easy access system can be custom-
ized. (Customizable features: P.427)
1 Check that the shift lever is in P.
2 Turn the engine switch to IGNI-
TION ON mode.
3 Adjust the driver’s seat, steering
wheel and outside rear view mir-
rors to the desired positions.
4 While pressing the “SET” button, or
within 3 seconds after the “SET”
button is pressed, press button “1”,
“2” or “3” until the buzzer sounds.
If the selected button has already been
preset, the previously recorded position
Driving position memory*
This feature auto matically adjusts
the front seats, steering wheel and
outside rear view mirrors to make
entering and exiting the vehicle
easier or to suit your preferences.
Three different driving positions
can be recorded into memory.
Each electronic key (including a
card key) can be registered to
recall your preferred driving posi-
tion.
Enabling easier driver entry and
exit (Power easy access system)Recording a driving position into
memory

1333-4. Adjusting the steering wheel and mirrors
LEXUS NX300 Owners Manual_USA_M78389_en
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Before driving
3-4.Adjusting the steering wheel and mirrors
Manual type
1 Hold the steering wheel and push
the lever down.
2 Adjust to the ideal position by mov-
ing the steering wheel horizontally
and vertically.
After adjustment, pull the lever up to
secure the steering wheel.
Power type
Operating the switch moves the steer-
ing wheel in the following directions: 1
Up
2 Down
3 Toward the driver
4 Away from the driver
■The steering wheel can be adjusted
when (power type)
The engine switch is in ACCESSORY or
IGNITION ON mode
*.
*: If the driver’s seat belt is fastened, the
steering wheel can be adjusted regard-
less of engine switch mode.
■Automatic adjustment of the steering
position (if equipped)
A desired steering posi tion can be entered
to memory and recalled automatically by
the driving position memory system.
(  P.128)
■Power easy access system (if equipped)
The steering wheel and driver’s seat move
in accordance with engine switch mode and
the driver’s seat belt condition. ( P.128)
■After adjusting the steering wheel
(manual type)
Make sure that the steering wheel is
securely locked.
The horn may not sound if the steering
wheel is not securely locked.
Steering wheel
Adjustment procedure

1484-1. Before driving
LEXUS NX300 Owners Manual_USA_M78389_en
WARNING
■When driving the vehicle
●Do not drive if you are unfamiliar with
the location of the brake and accelera-
tor pedals to avoid depressing the
wrong pedal.
• Accidentally depressing the accelera- tor pedal instead of the brake pedal
will result in sudden acceleration that
may lead to an accident.
• When backing up, you may twist your body around, leading to difficulty in
operating the pedals. Make sure to
operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle
only slightly. This allows you to depress
the brake and accelerator pedals
properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal
using your left foot may delay
response in an emergency, resulting in
an accident.
●Do not drive the vehicle over or stop
the vehicle near flammable materials.
The exhaust system and exhaust gases
can be extremely hot. These hot parts
may cause a fire if there is any flamma-
ble material nearby.
●During normal driving, do not turn off
the engine. Turning the engine off
while driving will not cause loss of
steering or braking control, but the
power assist to these systems will be
lost. This will make it more difficult to
steer and brake, 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.366
●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.168)
●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.
●AWD models: 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 short circuit, damage
the engine or cause other serious
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 failure, 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.

1514-1. Before driving
LEXUS NX300 Owners Manual_USA_M78389_en
4
Driving
NOTICE
■When driving the vehicle
●Do not depress the accelerator and
brake pedals at the same time during
driving, as this may restrain the engine
output.
●Do not use the accelerator pedal or
depress the accelerator and brake
pedals at the same time to hold the
vehicle on a hill.
■Avoiding damage to vehicle parts
●Do not turn the steering wheel fully in
either direction and hold it there for an
extended period of time.
Doing so may damage the power
steering motor.
●When driving over bumps in the road,
drive as slowly as possible to avoid
damaging the wheels, underside of the
vehicle, etc.
●Make sure to idle the engine immedi-
ately after high-speed driving or hill
climbing. Stop the engine only after
the turbocharger has cooled down.
Failure to do so may cause damage to
the turbocharger.
■If you get a flat tire while driving
A flat or damaged ti re may cause the fol-
lowing situations. Hold the steering
wheel firmly and gradually depress the
brake pedal to slow down the vehicle.
●It may be difficult to control your vehi-
cle.
●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.387)
■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, transmis-
sion, transfer (AWD vehicles), rear dif-
ferential (AWD vehicles), etc.
●Lubricant condition for the propeller
shaft (AWD models), bearings and
suspension joints (where possible),
and the function of all joints, bearings,
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 suddenly if the accelera-
tor pedal is accidentally depressed.

1564-1. Before driving
LEXUS NX300 Owners Manual_USA_M78389_en
Coupler
Trailer ball
■Before towing
Check that the following conditions are
met:
●Ensure that your vehicle’s tires are prop-
erly inflated. ( P.413)
●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.
■AVS (Adaptive Variable Suspension
System) (if equipped)
The suspension can be switched for
improvement in driveability. ( P.261)
■Break-in schedule
If your vehicle is new or equipped with any
new power train components (such as an
engine, transmission, differential or wheel
bearing), Lexus recommends that you do
not tow a trailer until the vehicle has been
driven for over 500 miles (800 km).
After the vehicle has been driven for over
500 miles (800 km), you can start towing.
However, for the next 500 miles (800 km),
drive the vehicle at a speed of less than 50
mph (80 km/h) when towing a trailer, and
avoid full throttle acceleration.
■Maintenance
●If you tow a trailer, your vehicle will
require more frequent maintenance due
to the additional load. (See “Warranty
and Services Guide”, “Owner’s Manual
Supplement” or “Scheduled Mainte-
nance”.)
●Retighten the fixing bolts of the towing
ball and bracket after approximately 600
miles (1000 km) of trailer towing.
■If trailer sway occurs
One or more factors (crosswinds, passing
vehicles, rough roads, etc.) can adversely
affect handling of your vehicle and trailer,
causing instability.
●If trailer swaying occurs:
• Firmly grip the steering wheel. Steer
straight ahead.
Do not try to control trailer swaying by
turning the steering wheel.
• Begin releasing th e accelerator pedal
immediately but very gradually to reduce
speed.
Do not increase speed. Do not apply
vehicle brakes.
If you make no extreme correction with the
steering or brakes, your vehicle and trailer
should stabilize.
●After the trailer swaying has stopped:
• Stop in a safe place. Get all occupants out of the vehicle.
• Check the tires of the vehicle and the trailer.
• Check the load in the trailer.
Make sure the load has not shifted.
Make sure the tongue weight is appropri-
ate, if possible.
A
B