LEXUS NX 300 (2019 year). Instruction — part 10
156
4-2. Driving procedures
LEXUS NX300 Owners Manu-
al_USA_M78285_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
■
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.
■
Customizable functions
1
Stop the vehicle completely.
2
Set the parking brake (
and shift the shift lever to P
(
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
released. (The mode changes each
time the switch is pressed.)
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 the 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. (
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
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4-2. Driving procedures
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4
Driving
1
Off
*
The emergency flashers can be used.
2
ACCESSORY mode
Some electrical components such as the
audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3
IGNITION 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.
158
4-2. Driving procedures
LEXUS NX300 Owners Manu-
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*1
: To improve fuel efficiency and reduce
noise, shift the shift lever to D for normal
driving.
You can choose gear range suitable for
your driving situation by operating the
paddle shift switches.
*2
: Any gear range can be fixed when driv-
ing in M mode.
■
To protect the automatic transmission
“Transmission Fluid Temp High See
Owner’s Manual” is displayed on the multi-
information display and a function is
adopted that automatically selects a higher
shift range when the fluid temperature is
high. Have the vehicle inspected by your
Lexus dealer.
■
When driving with dynamic radar cruise
control with full-speed range activated
Even when performing the following
actions with the intent of enabling engine
braking, engine braking will not activate
because dynamic radar cruise control with
full-speed range will not be canceled.
●
While driving in D position, downshifting
to 5 or 4. (
●
When switching the driving mode to
Sport mode while driving in D position.
(
■
Restraining sudden start (Drive-Start
Control)
When the following unusual operation is
performed, the engine output may be
restrained.
●
When the shift lever is shifted from R to D,
D to R, N to R, P to D, or P to R (D
includes M) with the accelerator pedal
depressed, a warning message appears
on the multi-information display. If a
warning message is shown on the multi-
information display, read the message
and follow the instructions.
●
When the accelerator pedal is depressed
too while the vehicle is in reverse.
■
If the “M” indicator does not come on or
the “D” indicator is displayed even after
shifting the shift lever to M
This may indicate a malfunction in the auto-
matic transmission system. Have the vehicle
inspected by your Lexus dealer. (In this situ-
ation, the transmission will operate in the
same)
■
AI-SHIFT
●
The AI-SHIFT automatically selects the
suitable gear according to driver perfor-
mance and driving conditions.
The AI-SHIFT automatically operates
when the driving mode select switch is
set to Normal mode with the shift lever in
the D position. (The function will be can-
celed, if the driving mode select switch is
set to Sport mode or shift lever is put in
the M position.)
●
The G AI-SHIFT is automatically
changed to a suitable gear step while
running in Sport mode according to the
driving operations and running condi-
tions.
The G AI-SHIFT automatically operates
when the driving mode select switch is
set to Sport mode with the shift lever in
the D position. (The function will be can-
celed, if the driving mode is select switch
is set to Normal mode or shift lever is put
Automatic transmission
Select the shift position depending
on your purpose and situation.
Shift position purpose and func-
tions
Shift posi-
tion
Objective or function
P
Parking the vehicle/starting
the engine
R
Reversing
N
Neutral
D
Normal driving
*1
M
M mode driving
*2
(
159
4-2. Driving procedures
LEXUS NX300 Owners Manu-
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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.
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4-2. Driving procedures
LEXUS NX300 Owners Manu-
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To drive using temporary shift range
selection, operate the “-” paddle shift
switch while the shift lever in D. Chang-
ing the shift range enables the level of
engine braking force to be selected.
The shift range can then be selected by
operating the “-” and “+” paddle shift
switches.
1
Upshifting
2
Downshifting
The selected shift range, from 1 to 6,
will be displayed on the multi-informa-
tion display.
The initial shift range when the “-” paddle
shift switch is operated is automatically set
to 2, 3, 4 or 5 according to the vehicle
speed.
To return to normal D position driving, the
“+” paddle shift switch must be held down
for a period of time.
A lower shift range will provide greater
engine braking forces than a higher shift
range.
■
Automatic deactivation of shift range
selection in the D position
Shift range selection in the D position will
be deactivated in the following situations:
●
When the vehicle comes to a stop
●
If the accelerator pedal is depressed for
more than a certain period of time
●
When the shift lever is shifted to a posi-
tion other than D
To enter M mode, shift the shift lever to
M. Gears can then be selected by
operating the shift lever or paddle shift
switches, allowing you to drive in the
gear of your choice. The gear can be
selected by operating the shift lever or
the “-” and “+” paddle shift switches.
WARNING
■
To prevent an accident when releas-
ing the shift lock
Before pressing the shift lock override
button, make sure to set the parking
brake and depress the brake pedal.
If the accelerator pedal is accidentally
depressed instead of the brake pedal
when the shift lock override button is
pressed and the shift lever is shifted out
of P, the vehicle may suddenly start, pos-
sibly leading to an accident resulting in
death or serious injury.
Selecting the driving mode
Selecting shift ranges in the D
position
Meter dis-
play
Function
D2 - D6
A gear in the range between 1
and the selected gear is auto-
matically chosen depending
on vehicle speed and driving
conditions
D1
1st gear is set
Selecting gears in the M position
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4-2. Driving procedures
LEXUS NX300 Owners Manu-
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4
Driving
1
Upshifting
2
Downshifting
The gear changes once every time the shift
lever or paddle shift switch is operated.
The selected gear, from 1 to 6, will be fixed
and displayed on the multi-information dis-
play.
When in the M position, the gear will
not change unless the shift lever or
paddle shift switches are operated.
However, even when in the M position,
the gears will be automatically
changed in the following situation:
When vehicle speed drops (down-
shift only).
When the accelerator pedal is
depressed further, while driving
(downshift only).
When the needle of the tachometer
is in the red zone (the range which
exceeds the allowable revs of the
engine).
■
Downshifting restriction warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some-
times be restricted. In some circumstances,
downshifting may not be possible even
when the shift lever is operated. (A buzzer
will sound twice.)
162
4-2. Driving procedures
LEXUS NX300 Owners Manu-
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1
Right 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
■
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
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4-2. Driving procedures
LEXUS NX300 Owners Manu-
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4
Driving
The parking brake is set or released
automatically according to shift lever
operation.
When the shift lever is moved out of
P, the parking brake will be released,
and the parking brake indicator light
and parking brake lamp turn off.
When the shift lever is moved into P,
the parking brake will be set, and the
parking brake indicator light and
parking brake lamp turn on.
Operate the shift lever with the brake
pedal depressed.
■
Turns automatic mode off
While the vehicle is stopped, press and
hold the parking brake switch until the
automatic mode lamp turns off.
Parking brake indicator (U.S.A.)
Parking brake indicator (Canada)
Parking brake lamp
Automatic mode lamp
■
Using the manual mode
The parking brake can be set and
released manually.
Parking brake indicator (U.S.A.)
Parking brake indicator (Canada)
Parking brake lamp
Automatic mode lamp
1
Sets the parking brake
The parking brake indicator light and park-
ing brake lamp will turn on.
Pull and hold the parking brake switch if an
emergency occurs and it is necessary to
operate the parking brake while driving.
2
Releases the parking brake
Operate the parking brake switch while
depressing the brake pedal. Make sure
that the parking brake indicator light and
parking brake lamp turn off.
If the parking brake indicator light and
parking brake lamp flashes, operate
the switch again. (
A
B
C
D
A
B
C
D
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4-2. Driving procedures
LEXUS NX300 Owners Manu-
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■
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
■
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
■
Usage in winter time
P.242
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.
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4-2. Driving procedures
LEXUS NX300 Owners Manu-
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4
Driving
Turns the brake hold system on
The brake hold standby indicator
(green) comes on. While the system is
holding the brake, the brake hold operated
indicator
(yellow) comes on.
■
Brake hold system operating conditions
The brake hold system cannot be turned on
in the following conditions:
●
The driver’s door is not closed.
●
The driver is not wearing the seat belt.
If any of the conditions above are detected
when the brake hold system is enabled, the
system will turn off and the brake hold
standby indicator light will go off. In addi-
tion, if any of the conditions are detected
while the system is holding the brake, a
warning buzzer will sound and a message
will be shown on the multi-information dis-
NOTICE
■
When the parking brake cannot be
released due to a malfunction
Driving the vehicle with the parking
brake set will lead to brake components
overheating, which may affect braking
performance and increase brake wear.
Have the vehicle inspected by contact
your Lexus dealer immediately if this
occurs.
Brake Hold
The brake hold system keeps the
brake applied when the shift lever is
in D, M or N with the system on and
the brake pedal has been
depressed to stop the vehicle. The
system releases the brake when the
accelerator pedal is depressed with
the shift lever in D or M to allow
smooth start off.
Enabling the system
A
B
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4-2. Driving procedures
LEXUS NX300 Owners Manu-
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play. The parking brake will then be set
automatically.
■
Brake hold function
●
If the brake pedal is left released for a
period of about 3 minutes after the sys-
tem has started holding the brake, the
parking brake will be set automatically. In
this case, a warning buzzer sounds and a
message is shown on the multi-informa-
tion display.
●
To turn the system off while the system is
holding the brake, firmly depress the
brake pedal and press the button again.
●
The brake hold function may not hold the
vehicle when the vehicle is on a steep
incline. In this situation, it may be neces-
sary for the driver to apply the brakes. A
warning buzzer will sound and the multi-
information display will inform the driver
of this situation. If a warning message is
shown on the multi-information display,
read the message and follow the instruc-
tions.
■
When the parking brake is set automati-
cally while the system is holding the
brakes
With the brake pedal depressed, release
the parking brake by operating the parking
brake switch, making sure that the parking
brake indicator light goes off. (
■
When an inspection at your Lexus
dealer is necessary
When the brake hold standby indicator
(green) does not illuminate even when the
brake hold switch is pressed with the brake
hold system operating conditions met, the
system may be malfunctioning. Have the
vehicle inspected at your Lexus dealer.
■
If “Brake Hold Fault Depress Brake to
Deactivate Visit Your Dealer” is dis-
played on the multi-information display
The system may be malfunctioning. Have
the vehicle inspected by your Lexus dealer.
■
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 hold operated indicator
flashes
WARNING
■
When the vehicle is on a steep incline
When using the brake hold system on a
steep incline, exercise caution. The brake
hold function may not hold the vehicle in
such a situation.
■
When stopped on a slippery road
The system cannot stop the vehicle when
the gripping ability of the tires has been
exceeded. Do not use the system when
stopped on a slippery road.
NOTICE
■
When parking the vehicle
The brake hold system is not designed
for use when parking the vehicle for a
long period of time. Turning the engine
switch off while the system is holding the
brake may release the brake, which
would cause the vehicle to move. When
operating the engine switch, depress the
brake pedal, shift the shift lever to P and
set the parking brake.
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4-2. Driving procedures
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4
Driving
*
: If equipped
1
Louder
2
Lower
The indicator comes on when the ASC
system is on.
When the dial is turned to the lowest
volume, the ASC system will be turned
off and the indicator will go off.
■
Operating conditions
When the driving mode select switch is not
in Eco mode.
■
Temporary cancelation of the ASC sys-
tem functions
The ASC system may be temporarily can-
celed depending on the driving conditions,
such as when the tires slip due to sudden
acceleration.
ASC (Active Sound Con-
trol)
*
The ASC system is an electronic
sound system that generates
engine sound, conveying the
kinetic situations of the vehicle’s
acceleration and deceleration to
the driver through the speakers
inside the instrument panel.
The vehicle’s response to the
driver’s acceleration behavior and
shift operations are also conveyed
in sound.
When Sport mode is selected, the
sound conveyed to the driver will be
louder.
Controlling volume
168
4-3. Operating the lights and wipers
LEXUS NX300 Owners Manu-
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4-3.Operating the lights and wipers
Turning the
switch turns on the
lights as follows:
Type A
1
The side marker, parking, tail,
license plate, instrument panel
lights, and daytime running lights
(
P.169) turn on.
2
The headlights and all the
lights listed above (except daytime
running lights) turn on.
3
The headlights, daytime run-
ning lights (
lights listed above turn on and off
automatically.
4
The daytime running lights
turn off.
Type B
1
The side marker, parking, tail,
license plate, instrument panel
lights, and daytime running lights
(
2
The headlights and all the
lights listed above (except daytime
running lights) turn on.
3
The headlights, daytime run-
ning lights (
lights listed above turn on and off
automatically (when the engine
switch is in IGNITION ON mode).
4
The daytime running lights
turn on. (
Headlight switch
The headlights can be operated
manually or automatically.
Turning on the headlights
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4-3. Operating the lights and wipers
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4
Driving
■
AUTO mode can be used when
The engine switch is in IGNITION ON
mode.
■
Daytime running light system
●
The daytime running lights illuminate
using the same lights as the parking lights
and illuminate brighter than the parking
lights.
●
To make your vehicle more visible to
other drivers during daytime driving, the
daytime running lights turn on automati-
cally when all of the following conditions
are met. (The daytime running lights are
not designed for use at night.)
• The engine is running
• The parking brake is released
• The headlight switch is in the
(type
B),
or “AUTO”
*
position
*
: When the surroundings are bright
The daytime running lights remain on after
they illuminate, even if the parking brake is
set again.
●
For the U.S.A.: Daytime running lights
can be turned off by operating the switch.
●
Compared to turning on the headlights,
the daytime running light system offers
greater durability and consumes less
electricity, so it can help improve fuel
●
If a turn signal light is in use, the daytime
running light, on the same side, is turned
off. For emergency flashers, both are
turned off.
■
Headlight control sensor
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detect-
ing the level of ambient light and may cause
the automatic headlight system to malfunc-
tion.
■
Automatic light off system
●
When the headlights come on: The head-
lights and tail lights turn off 30 seconds
after a door is opened and closed if the
engine switch is turned to ACCESSORY
mode or turned off. (The lights turn off
immediately if
on the key is
pressed after all the doors are locked.)
●
When only the tail lights come on: The tail
lights turn off automatically if the engine
switch is turned to ACCESSORY mode
or turned off and the driver’s door is
opened.
To turn the lights on again, turn the engine
switch to IGNITION ON mode, or turn the
light switch off once and then back to
or
.
■
Light reminder buzzer
A buzzer sounds when the engine switch is
turned off or turned to ACCESSORY
mode and the driver’s door is opened while
the lights are turned on.
■
Automatic headlight leveling system (if
equipped)
The level of the headlights is automatically
adjusted according to the number of pas-
sengers and the loading condition of the
vehicle to ensure that the headlights do not
interfere with other road users.
■
Battery-saving function
In order to prevent the battery of the vehicle
from discharging, if the headlights and/or
tail lights are on when the engine switch is
turned off the battery saving function will
operate and automatically turn off all the
lights after approximately 20 minutes.
When the engine switch is turned to IGNI-
TION ON mode, the battery-saving func-
tion will be disabled.
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4-3. Operating the lights and wipers
LEXUS NX300 Owners Manu-
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When any of the following are performed,
the battery-saving function is canceled
once and then reactivated. All the lights will
turn off automatically 20 minutes after the
battery-saving function has been reacti-
vated:
●
When the headlight switch is operated
●
When a door is opened or closed
■
Customization
Settings (e.g. light sensor sensitivity) can be
changed. (Customizable features:
1
With the headlights on, push the
lever away from you to turn on the
high beams.
Pull the lever toward you to the center
position to turn the high beams off.
2
Pull the lever toward you and
release it to flash the high beams
once.
You can flash the high beams with the
headlights on or off.
When the following conditions are met,
while the headlights (low beam) are on,
the cornering lights will additionally
turn on and light up the direction of
movement for the vehicle. This is to
ensure excellent visibility when either
driving at intersections or parking at
night.
The steering wheel is operated
The turn signal lever is operated
The shift lever is in R
■
Cornering light control
●
However, when vehicle speed is 25 mph
(40 km/h) or above, the cornering lights
do not turn on.
●
After the lights remain illuminated for 30
minutes, they automatically turn off.
AFS (Adaptive Front-lighting System)
secures excellent visibility at intersec-
tions and on curves by automatically
adjusting the direction of the light axis
of the headlights according to vehicle
speed and the degree of the tire’s angle
as controlled by steering input.
AFS operates at speeds of 6 mph (10 km/
h) or higher.
NOTICE
■
To prevent battery discharge
Do not leave the lights on longer than
necessary when the engine is off.
Turning on the high beam head-
lights
Cornering lights (if equipped)
AFS (Adaptive Front-lighting
System) (if equipped)
171
4-3. Operating the lights and wipers
LEXUS NX300 Owners Manu-
al_USA_M78285_en
4
Driving
1
Push the lever away from you with
the headlight switch in
or
position.
2
Press the Automatic High Beam
switch.
The Automatic High Beam indicator will
come on when the headlights are turned
on automatically to indicate that the system
is active.
■
Operating conditions
The engine switch is in IGNITION ON
mode.
■
High beam automatic turning on or off
conditions
When all of the following conditions are ful-
filled, high beam will be automatically
turned on:
●
Vehicle speed is above approximately 21
mph (34 km/h).
●
The area ahead of the vehicle is dark.
●
There are no oncoming or preceding
vehicles with headlights or tail lights
turned on.
●
There are few streetlights on the road
ahead.
If any of the following conditions are ful-
filled, high beam will be automatically
turned off:
●
Vehicle speed drops below approxi-
mately 17 mph (27 km/h).
●
The area ahead of the vehicle is not dark.
●
Oncoming or preceding vehicles have
headlights or tail lights turned on.
●
There are many streetlights on the road
ahead.
■
Camera sensor detection information
●
High beam may not be automatically
turned off in the following situations:
• When oncoming vehicles suddenly
appear from a curve
• When the vehicle is cut in front of by
another
• When oncoming or preceding vehicles
Automatic High Beam
The Automatic High Beam uses an
in-vehicle camera sensor to assess
the brightness of streetlights, the
lights of oncoming and preceding
vehicles, etc., and automatically
turns high beam on or off as neces-
sary.
WARNING
■
Limitations of the Automatic High
Beam
Do not rely on the Automatic High
Beam. Always drive safely, taking care to
observe your surroundings and turning
high beam on or off manually if neces-
sary.
Activating the Automatic High
Beam system
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