1654-2. Driving procedures
LEXUS NX300 Owners Manual_USA_M78389_en
4
Driving
4-2.Driving procedures
1Check that the parking brake is set.
2 Check that the shift lever is in P.
3 Firmly depress the brake pedal.
and a message will be displayed on the
multi-information display.
If it is not displayed, the engine cannot be
started.
4 Press the engine switch shortly and
firmly.
When operating the engine switch, one
short, firm press is enough.
It is not necessary to press and hold the
switch.
The engine will crank until it starts or for up
to 30 seconds, whichever is less.
Continue depressing the brake pedal until
the engine is completely started.
The engine can be started from any engine
switch mode.
■If the engine does not start
●The engine immobilizer system may not
have been deactivated. ( P.68) Contact your Lexus dealer.
●Check that the shift leve
r is securely set in
P. The engine may not start if the shift
lever is displaced out of P. “To Start Vehi-
cle, Put Shift Lever into P” will be dis-
played on the multi-information display.
●The smart access system with push-but-
ton start may not be operating properly.
( P.398)
■Electronic key battery depletion
P.96
■Conditions affecting operation
P.118
■Note for the entry function
P.118
■Steering lock function
●After turning the engine switch off and
opening and closing the doors, the steer-
ing wheel will be lock ed due to the steer-
ing lock function. Operating the engine
switch again automatically cancels the
steering lock.
●When the steering lock cannot be
released, “Steering Wheel Lock Press
Engine Switch while Turning Wheel” will
be displayed on the multi-information dis-
play.
Check that the shift lever is in P. Press the
engine switch while turning the steering
wheel left and right.
●To prevent the steering lock motor from
overheating, operation of the motor may
be suspended if the engine is turned on
and off repeatedly in a short period of
time. In this case, refrain from running the
engine. After about 10 seconds, the
steering lock motor will resume function-
ing.
Engine (ignition) switch
Performing the following opera-
tions when carryin g the electronic
key on your person starts the
engine or changes engine switch
modes.
Starting the engine
1664-2. Driving procedures
LEXUS NX300 Owners Manual_USA_M78389_en
■If “Smart Access System Malfunction
See Owner’s Manual” is displayed on
the multi-information display
The system may be malfunctioning. Have
the vehicle inspected by your Lexus dealer
immediately.
■Electronic key battery
P.356
■Operation of the engine switch
●If the switch is not pressed shortly and
firmly, the engine switch mode may not
change or the engine may not start.
●If attempting to restart the engine imme-
diately after turning the engine switch off,
the engine may not start in some cases.
After turning the engine switch off, please
wait a few seconds before restarting the
engine.
■If the smart access system with push-
button start has been deactivated by a
customized setting
P.427
1Stop the vehicle completely.
2
Set the parking brake ( P.173),
and shift the shift lever to P
( P.168).
3
Press the engine switch.
4
Release the brake pedal and check
that the display on the instrument
cluster is off.
Modes can be changed by pressing
the engine switch with brake pedal
WARNING
■When starting the engine
Always start the engine while sitting in
the driver’s seat. Do not depress the
accelerator pedal while starting the
engine under any circumstances.
Doing so may cause an accident result-
ing in death or serious injury.
■Caution while driving
If engine failure occurs while the vehicle
is moving, do not lock or open the doors
until the vehicle reaches a safe and com-
plete stop. The steering lock function will
activate and this may lead to an accident,
resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start
or stalls frequently, have your vehicle
checked by your Lexus dealer immedi-
ately.
■Symptoms indicating a malfunction
with the engine switch
If the engine switch seems to be operat-
ing somewhat differently than usual, such
as the switch sticking slightly, there may
be a malfunction. Contact your Lexus
dealer immediately.
Stopping the engine
WARNING
■Stopping the engine in an emergency
If you want to stop th e engine in an emer-
gency while driving the vehicle, press
and hold the engine switch for more than
2 seconds, or press it briefly 3 times or
more in succession. ( P.366)
However, do not touch the engine switch
while driving except in an emergency.
Turning the engine off while driving will
not cause loss of steering or braking con-
trol, 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.
Changing engine switch modes
1674-2. Driving procedures
LEXUS NX300 Owners Manual_USA_M78389_en
4
Driving
released. (The mode changes each
time the switch is pressed.)
1
Off*
The emergency flashers can be used.
2ACCESSORY mode
Some electrical components such as the
audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3IGNITION ON mode
All electrical components can be used.
“IGNITION ON” will be displayed on the
multi-information display.
*: If the shift lever is in a position other than
P when turning off the engine, the
engine switch will be turned to ACCES-
SORY mode, not to off.
■Auto power off function
If the vehicle is left in ACCESSORY mode
for more than 20 minutes or IGNITION
ON mode (the engine is not running) for
more than an hour with the shift lever in P,
the engine switch will automatically turn off.
However, this function cannot entirely pre- vent battery discharge. Do not leave the
vehicle with the engine switch in ACCES-
SORY or IGNITION ON mode for long
periods of time when the engine is not run-
ning.
■When stopping the engine with the shift
lever in a position other than P
If the engine is stopped with the shift lever in
a position other than P, the engine switch
will not be turned off but instead be turned
to ACCESSORY mode. Perform the fol-
lowing procedure to turn the switch off:
1
Check that the parking brake is set.
2
Shift the shift lever to P.
3
Check that “Turn Off Vehicle” is dis-
played on the multi-information display
and then press the engine switch once.
4
Check that “Turn Off Vehicle” on the
multi-information display is off.
NOTICE
■To prevent battery discharge
●Do not leave the engine switch in
ACCESSORY or IGNITION ON
mode for long periods of time without
the engine running.
●If “ACCESSORY” or “IGNITION
ON” is displayed on the multi-informa-
tion display while the engine is not run-
ning, the engine switch is not off. Exit
the vehicle after turning the engine
switch off.
●Do not stop the engine when the shift
lever is in a position other than P. If the
engine is stopped in another shift lever
position, the engine switch will not be
turned off but instead be turned to
ACCESSORY mode. If the vehicle is
left in ACCESSORY mode, battery
discharge may occur.
1694-2. Driving procedures
LEXUS NX300 Owners Manual_USA_M78389_en
4
Driving
in the M position.)
■Shift lock system
The shift lock system is a system to prevent
accidental operation of the shift lever in
starting.
The shift lever can be shifted from P only
when the engine switch is in IGNITION
ON mode and the brake pedal is being
depressed.
■If the shift lever cannot be shifted from P
First, check whether the brake pedal is
being depressed.
If the shift lever cannot be shifted with your
foot on the brake pedal, there may be a
problem with the shift lock system. Have the
vehicle inspected by your Lexus dealer
immediately.
The following steps may be used as an
emergency measure to ensure that the shift
lever can be shifted.
Releasing the shift lock:
1
Set the parking brake.
2
Turn the engine switch off.
3
Depress the brake pedal.
4
Pry the cover up with a flathead screw-
driver or equivalent tool.
To prevent damage to the cover, cover the
tip of the screwdriver with a rag.
5
Press the shift lock override button.
The shift lever can be shifted while the but-
ton is pressed
WARNING
■When driving on slippery road sur-
faces
Be careful of downshifting and sudden
acceleration, as this could result in the
vehicle skidding to the side or spinning.
Shifting the shift lever
While the engine switch is in IGNI-
TION ON mode, move the shift lever
with the brake pedal depressed.
When shifting the shift lever between P
and D, make sure that the vehicle is
completely stopped.
1724-2. Driving procedures
LEXUS NX300 Owners Manual_USA_M78389_en
1Right turn
2 Lane change to the right (move the
lever partway and release it)
The right hand signals will flash 3
times.
3 Lane change to the left (move the
lever partway and release it)
The left hand signals will flash 3
times.
4 Left turn
■Turn signals can be operated when
The engine switch is in IGNITION ON
mode.
■If the indicator flashes faster than usual
Check that a light bulb in the front or rear
turn signal lights has not burned out.
■Customization
P.427
■Turns automatic mode on
While the vehicle is stopped, pull and
hold the parking brake switch until the
automatic mode lamp turns on.
Parking brake indicator (U.S.A.)
Parking brake indicator (Canada)
Parking brake lamp
Automatic mode lamp
Turn signal lever
Operating instructions
Parking brake
The parking brake can be set or
released automatically or manually.
In automatic mode, the parking
brake can be set or released auto-
matically according to shift lever
operation. Also, even in automatic
mode, the parking brake can be set
or released manually.
Operating instructions
A
B
C
D
1744-2. Driving procedures
LEXUS NX300 Owners Manual_USA_M78389_en
the switch again. (P.379)
■Parking brake operation
●When the engine switch is not in IGNI-
TION ON mode, the parking brake can-
not be released using the parking brake
switch.
●When the engine switch is not in IGNI-
TION ON mode, automatic mode (auto-
matic brake setting and releasing) is not
available.
■If “Parking Brake Overheated Parking
Brake Unavailable” is displayed on the
multi-information display
If the parking brake is operated repeatedly
over a short period of time, the system may
restrict operation to prevent overheating. If
this happens, refrain from operating the
parking brake. Normal operation will return
after about 1 minute.
■Parking brake operation sound
When the parking brake operates, a motor
sound (whirring sound) may be heard. This
does not indicate a malfunction.
■Parking brake indicator light and park-
ing brake lamp
●Depending on the engine switch mode,
the parking brake indicator light and
parking brake lamp will turn on and stay
on as described below:
IGNITION ON mode: Comes on until
the parking brake is released.
Not in IGNITION ON mode: Stays on
for approximately 15 seconds.
●When the engine switch is turned off with
the parking brake set, the parking brake
indicator light and parking brake lamp
will stay on for about 15 seconds. This
does not indicate a malfunction.
■Changing the mode
When changing the automatic mode on/off,
the message will be shown on the multi-
information display and the buzzer sounds.
■Parking the vehicle
P.146
■Parking brake engaged warning buzzer
A buzzer will sound if the vehicle is driven with the parking brake engaged. “Release
Parking Brake” is displayed on the multi-
information display.
■Warning messages and buzzers
Warning messages and buzzers are used to
indicate a system malfunction or to inform
the driver of the need for caution. If a warn-
ing message is shown on the multi-informa-
tion display, read the message and follow
the instructions.
■If the brake system warning light comes
on
P.376
■Usage in winter time
P.267
WARNING
■When parking the vehicle
Do not leave a child in the vehicle alone.
The parking brake may be released unin-
tentionally and there is the danger of the
vehicle moving that may lead to an acci-
dent resulting in death or serious injury.
■Parking brake switch
Do not set any objects near the parking
brake switch. Objects may interfere with
the switch and may lead the parking
brake to unexpectedly operate.
NOTICE
■When parking the vehicle
Before you leave the vehicle, shift the
shift lever to P, set the parking brake and
make sure that the vehicle does not
move.
■When the system malfunctions
Stop the vehicle in a safe place and
check the warning messages.
1884-3. Operating the lights and wipers
LEXUS NX300 Owners Manual_USA_M78389_en
6Increases the sensitivity
7 Decreases the sensitivity
8 Washer/wiper dual opera-
tion
Pulling the lever operates the wipers and
washer.
The wipers will automatically operate a
couple of times afte r the washer squirts.
Vehicles with headlight cleaners:
When the headlights are on and the lever is
pulled and held, the headlight cleaners will
operate once. After this, the headlight
cleaners will operate every 5th time the
lever is pulled.
■The windshield wipers and washer can
be operated when
The engine switch is in IGNITION ON
mode.
■Dripping prevention wiper sweep (vehi-
cles with rain-sensing windshield wip-
ers)
After washing and wiping operation several
times, the wipers operate one more time after a short delay to prevent dripping.
However, this function will not operate while
driving.
■Effects of vehicle speed on wiper opera-
tion (vehicles with rain-sensing wind-
shield wipers)
Vehicle speed affects the Intermittent wiper
interval.
■Raindrop sensor (vehicles with rain-
sensing windshield wipers)
●The raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs, etc. are
present on the windshield.
●If the wiper switch is turned to the
position while the engine switch is in
IGNITION ON mode, the wipers will
operate once to show that AUTO mode
is activated.
●If the temperature of the raindrop sensor
is 194°F (90°C) or higher, or 5°F (-15°C)
or lower, automatic operation may not
occur. In this case, operate the wipers in
any mode other than AUTO mode.
■If no windshield washer fluid sprays
Check that the washer nozzles are not
blocked, if there is washer fluid in the
washer fluid tank.
2704-6. Driving tips
LEXUS NX300 Owners Manual_USA_M78389_en
restrict travel.
Stay on established roads. When
conditions are we t, driving tech-
niques should be changed or travel
delayed to prevent damage to
roads.
■Additional informatio n for off-road driv-
ing
For owners in U.S. mainland, Hawaii and
Puerto Rico:
To obtain additional information pertaining
to driving your vehicle off-road, consult the
following organizations.
●State and Local Parks and Recreation
Departments
●State Motor Vehicle Bureau
●Recreational Vehicle Clubs
●U.S. Forest Service and Bureau of Land
Management
WARNING
■Off-road driving precautions
Always observe the following precau-
tions to minimize the risk of death or seri-
ous injury or damage to your vehicle:
●Drive carefully when off the road. Do
not take unnecessary risks by driving in
dangerous places.
●Do not grip the steering wheel spokes
when driving off-road. A bad bump
could jerk the wheel and injure your
hands. Keep both hands and especially
your thumbs on the outside of the rim.
●Always check your brakes for effec-
tiveness immediately after driving in
sand, mud, water or snow.
●After driving through tall grass, mud,
rock, sand, water, et c., check that there
is no grass, bush, paper, rags, stone,
sand, etc. adhering or trapped to the
underbody. Clear of f any such matter
from the underbody. If the vehicle is
used with these materials trapped or
adhering to the underbody, a break-
down or fire could occur.
●When driving off-road or in rugged
terrain, do not drive at excessive
speeds, jump, make sharp turns, strike
objects, etc. This may cause loss of
control or vehicle rollover causing
death or serious injury. You are also
risking expensive damage to your
vehicle’s suspension and chassis.
NOTICE
■To prevent water damage
Take all necessary safety measures to
ensure that water damage to the engine
or other components does not occur.
●Water entering the engine air intake
will cause severe engine damage.
●Water entering the automatic trans-
mission will cause deterioration in shift
quality, locking up of your transmission
accompanied by vibration, and ulti-
mately damage.
●Water can wash the grease from wheel
bearings, causing rusting and prema-
ture failure, and may also enter the dif-
ferentials, transmission and transfer
case, reducing the gear oil’s lubricating
qualities.
■When you drive through water
If driving through water, such as when
crossing shallow streams, first check the
depth of the water and the bottom of the
riverbed for firmness. Drive slowly and
avoid deep water.