2020 LEXUS NX300 oil pressure

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Pictorial indexSearch by illustration
For safety
and securityMake sure to read through them
(Main topics: Child seat, theft deterrent system)
Vehicle status
information and
indicatorsReading driving-related information
(Main topics: Meters, multi-information display)
Before drivingOpening and closing the doors and windows,
adjustment before driving
(Main topics: Keys, doors, seats)
DrivingOperations and advice which are necessary for driving
(Main topics: Starting engine, refueling)
Interior featuresUsage of the interior features
(Main topics: Air conditioner, storage features)
Maintenance
and careCaring for your vehicle and maintenance procedures
(Main topics: Interior and exterior, light bulbs)
When trouble
arisesWhat to do in case of malfunction and emergency
(Main topics: Battery discharge, flat tire)
Vehicle
specificationsVehicle specifications, customizable features
(Main topics: Fuel, oil, tire inflation pressure)
For ownersReporting safety defects for U.S. owners, and seat belt,
SRS airbag and headlight aim instructions for Canadian
owners
IndexSearch by symptom
Search alphabetically

4TABLE OF CONTENTS
LEXUS NX300 Owners Manual_USA_M78389_en
5-4. Using the storage features
List of storage features............... 292
Luggage compartment features ........................................................... 295
5-5. Using the other interior features Other interior features .............. 299
Garage door opener.................. 309
Compass........................................... 315
6-1. Maintenance and care Cleaning and protecting the vehi-cle exterior ................................... 320
Cleaning and protecting the vehi- cle interior .................................... 323
6-2. Maintenance Maintenance requirements ..... 326
General maintenance ................ 327
Emission inspection and mainte- nance (I/M) programs ............ 330
6-3. Do-it-yourself maintenance Do-it-yourself service precautions............................................................ 331
Hood.................................................. 333
Positioning a floor jack............... 333
Engine compartment.................. 335
Tires ................................................... 343
Tire inflation pressure .................. 351
Wheels.............................................. 353
Air conditioning filter..................355
Electronic key battery ................ 356
Checking and replacing fuses 358
Headlight aim................................. 360
Light bulbs ........................................ 3617-1. Essential information
Emergency flashers .................... 366
If your vehicle has to be stopped in an emergency ............................ 366
If the vehicle is trapped in rising water .............................................. 367
7-2. Steps to take in an emergency If your vehicle needs to be towed.......................................................... 369
If you think something is wrong 373
Fuel pump shut off system ........ 374
If a warning light turns on or a warn- ing buzzer sounds..................... 375
If a warning messa ge is displayed
.......................................................... 384
If you have a flat tire .................... 387
If the engine will not start .......... 395
If you lose your keys.................... 396
If the fuel filler door cannot be opened .......................................... 397
If the electronic key does not oper- ate properly ................................. 397
If the vehicle battery is discharged .......................................................... 400
If your vehicle overheats ........... 403
If the vehicle becomes stuck ... 406
8-1. Specifications Maintenance data (fuel, oil level, etc.) ................................................. 408
Fuel information

............................. 416
Tire information ............................. 418
6Maintenance and care
7When trouble arises
8Vehicle specifications

13Pictorial index
LEXUS NX300 Owners Manual_USA_M78389_en
Windshield wipers ........................................................................................ P.184, 189
Precautions against winter season ................... ......................................................... P.266
To prevent freezing (windshield wiper de-icer)
*................................................. P.284
Precautions against car wash ........................................................................................P.321
Fuel filler door ........................................................................................................... P.19 1
Refueling method ............................................................................................................... .P.191
Fuel type/fuel tank capacity ...... ...................................................................................P.409
Tires.......................................................................................................................... .P.343
Tire size/inflation pressure ............................................................................................ P.413
Winter tires/tire chain .................................................................................................... P.26 6
Checking/rotation/tire pressure warning system.............................................. P.343
Coping with flat tires........................................................................................................ P .387
Hood ......................................................................................................................... P. 333
Opening ........................................................................................................................ ....... P.333
Engine compartment cover ......................................................................................... P.336
Engine oil ..................................................................................................................... .......... P.410
Coping with overheat .....................................................................................................P.403
Warning messages ..........................................................................................................P.384
Headlights ................................................................................................................. P.17 8
Parking lights/daytime running lights............................................................... P.178
Fog lights....................................................................................................................P .184
Cornering lights
*................................................................................................................ P.180
Turn signal lights ...................................................................................................... P.172
Tail lights .................................................................................................................... P.178
License plate lights ................................................................................................. P.178
Back-up light
Shifting the shift lever to R .............................................................................................. P.16 8
Light bulbs of the exterior lights for driving
(Replacing method: P.361, Watts: P.415)
D
E
F
G
H
I
J
K
L
M
N

752-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
2
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)

832-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
2
Vehicle status information and indicators
will be shown.
Call sending/receiving and history
display
Linked with the hands-free system, sending
or receiving call is displayed. For details
regarding the hands-free system, refer to
the “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.
■Content displayed as drive infor-
mation
Select to display various drive data.
Items displayed can be switched by
pressing or of the meter con-
trol switches to select and pressing
or .
 Current fuel consumption
*1
Displays the current rate of fuel consump-
tion
Average fuel consumption (after
reset
*2/after start/after refuel)*1
Displays the average fuel consumption
since the function was reset, the engine
was started, and the vehicle was refueled,
respectively
Use the displayed average fuel consump-
tion as a reference.
Average vehicle speed (after
reset
*2/after start)*1
Displays the average vehicle speed since
the function was reset and the engine was
started, respectively
Elapsed time (after reset*2/after
start)
*1
Displays the elapsed time since the func-
tion was reset and the engine was started,
respectively
 Distance (driving range/after start)*1
Displays the estimated maximum distance
that can be driven with the quantity of fuel
remaining and the distan ce driven after the
engine was starte d respectively.
• This distance is computed based on your average fuel consumption. As a result,
the actual distance that can be driven
may differ from that displayed.
• When only a small amount of fuel is added to the tank, the display may not be
updated.
When refueling, turn the engine switch
off. If the vehicle is refueled without turn-
ing the engine switch off, the display may
not be updated.
*1: Displayed when the it em is set in “Drive
Info 1”, “Drive Info 2” and “Drive Info 3”.
*2: The function can be reset by pressing
the of the meter control switches
for longer than 1 second when the item
to reset is displayed.
If there is more than one item that can
be reset, the item selection screen will
appear.
■Eco Driving Indicator Zone Dis-
play
 P.78
■Boost Meter/Oil Temperature
Gauge/Oil Pressure Gauge (if
equipped)
Boost Meter:
Displays the boost pressure. The dis-
play changes colors when the specified
pressure is exceeded.
Drive information
E

842-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
Oil Temperature Gauge:
Displays the temperature of the engine
oil. The display flashes when the engine
oil exceeds 284°F (140°C).
Oil Pressure Gauge:
Displays the oil pressure for the engine
interior. A buzzer sounds and warning
message is displayed when the oil
pressure gets low. (P.386)
Depending on the road conditions, tem-
perature, vehicle speed, etc., the actual
vehicle condition on the display screen
may differ.
Use the display screen as a reference.
■G monitor (if equipped)
Displays the acceleration forces of the
front, back, left and right of the vehicle.
Also displays the turning angle of the
steering wheel, brake oil pressure,
accelerator opening.
 The actual vehicle conditions may
differ from those on the display
screen, depending on the road con-
ditions, outside temperature, vehicle
speed, etc. Use the display screen
as a reference.
 If a battery terminal is disconnected
and reconnected, the steering
amount display may be disabled
temporarily. After driving the vehi-
cle for a while, the display will be
enabled.
■Speedometer
Displays the vehicle speed.
■Tire inflation pressure
Displays inflation pressure of each tire.
The inflation pressure of the spare tire will not be displayed.
■Vehicle sway warning
Detects the sway of the vehicle within a
lane, which is often associated with a
decrease in the driver’s attention level,
and displays the decrease in attention
using a bar display.
The shorter the bar length, the more
the driver may need to rest.
This display is a part of the LTA (Lane
Tracing Assist) system or LDA (Lane
Departure Alert with steering control)
system. The display is enabled when
the operating conditions of the vehicle
sway warning are met. ( P.210, 219)
■Display off
A blank screen is displayed.
■Tire inflation pressure
●It may take a few minutes to display the
tire inflation pressu re after the engine
switch is turned to IGNITION ON mode.
It may also take a few minutes to display
the tire inflation pressure after inflation
pressure has b een adjusted.
●“--” may be displayed if the tire informa-
tion cannot be determined due to unfa-
vorable radio wave conditions.
●Tire inflation pressure changes with tem-
perature. The displaye d values may also
be different from the values measured
using a tire pressure gauge.
■When disconnecting and reconnecting
battery terminals
The drive information will be reset.
Select to display the following naviga-
tion system-linked information.
Navigation system-linked dis-
play (if equipped)

862-1. Instrument cluster
LEXUS NX300 Owners Manual_USA_M78389_en
Sway sensitivity
Select to set the vehicle sway warning sen-
sitivity.
■ PCS (Pre-Collision System)
(  P.199)
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.
■PKSA (Parking Support Alert) (if
equipped) ( P.235)
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 parking support
alert is operated.
■ PKSB (Parking Support
Brake System) (if equipped)
(  P.241)
 PKSB on/off
Select to enable/dis able the parking sup-
port brake function (for static objects).
■ RSA (Road Sign Assist) (if
equipped) ( P.223)
Select to set up the following items.
 Road Sign Assist
Select to enable/disable road sign assist.
Over Speed
Select to set the over speed alert on/off.
Level of Over Speed
Select to set the over speed alert level.
Others
Select to set the othe r road sign assist.
■Clock
Select to switch between 12-hour dis-
play and 24-hour display.
■Vehicle Settings
 PBD (Power Back Door)
*1
( P.104)
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 Hand s Free Power Back
Door
 TPMS (Tire Pressure Warning Sys-
tem) ( P.345)
Select to initialize the tire pressure warning
system.
 Scheduled Maintenance ( P.326)
Select to initialize the scheduled mainte-
nance.
 Oil maintenance ( P.337)
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-

2664-6. Driving tips
LEXUS NX300 Owners Manual_USA_M78389_en
4-6.Driving tips
Use fluids that are appropriate to
the prevailing outside temperatures.
• Engine oil
• Engine coolant
• Washer fluid
Have a service technician inspect
the condition of the battery.
 Have the vehicle fitted with four
snow tires or purchase a set of tire
chains for the front tires
*.
Ensure that all tires are the same size and
brand, and that chains match the size of the
tires.
*: Tire chains cannot be mounted on the
225/60R18 tires.
Snow tires should be used instead.
Perform the following according to the
Winter driving tips
Carry out the necessary prepara-
tions and inspections before driving
the vehicle in winter. Always drive
the vehicle in a manner appropriate
to the prevailing weather condi-
tions.
Preparation for winter
WARNING
■Driving with snow tires
Observe the following precautions to
reduce the risk of accidents.
Failure to do so may result in a loss of
vehicle control and cause death or seri-
ous injury.
●Use tires of the specified size.
●Maintain the recommended level of air
pressure.
●Do not drive in excess of 75 mph (120
km/h), regardless of the type of snow
tires being used.
●Use snow tires on all, not just some
wheels.
■Driving with tire chains
Observe the following precautions to
reduce the risk of accidents.
Failure to do so may result in the vehicle
being unable to be driven safely, and may
cause death or serious injury.
●Do not drive in excess of the speed
limit specified for the tire chains being
used, or 30 mph (50 km/h), which-
ever is lower.
●Avoid driving on bumpy road surfaces
or over potholes.
●Avoid sudden acceleration, abrupt
steering, sudden br aking and shifting
operations that cause sudden engine
braking.
●Slow down sufficiently before entering
a curve to ensure that vehicle control is
maintained.
●Do not use LDA (Lane Departure
Alert with steering control) (if
equipped).
●Do not use LTA (Lane Tracing Assist)
(if equipped).
NOTICE
■Repairing or replacing snow tires
Request repairs or replacement of snow
tires from Lexus dealers or legitimate tire
retailers.
This is because the removal and attach-
ment of snow tires affects the operation
of the tire pressure warning valves and
transmitters.
Before driving the vehicle