Lexus NX450H+ (2024 year). Manual in english

INFORMATION

■

Power switch illumination

According to the situation, the power switch illumination operates as follows.

●

If a door is open or the power switch is turned from ACC or ON to OFF, the
power switch light will illuminate dimly.

●

If the brake pedal is depressed while carrying an electronic key, the power switch
light will illuminate brightly.

●

When the power switch is in ACC or ON, the power switch illumination illumi-
nates.

■

If the hybrid system does not start

●

If a message related to start-up is shown on the multi-information display, read the
message and follow the instructions.

■

When the ambient temperature is low, such as during winter driving conditions

●

When starting the hybrid system, the flashing time of the "READY" indicator may
be long. Leave the vehicle as it is until the "READY" indicator is steady on, as
steady means the vehicle is able to move.

●

When the hybrid battery (traction battery) is extremely cold (below approximately
-22°F [-30°C]) under the influence of the outside temperature, it may not be
possible to start the hybrid system. In this case, try to start the hybrid system
again after the temperature of the hybrid battery increases due to the outside
temperature increase etc.

■

If the "READY" indicator does not come on

In the event that the "READY" indicator does not come on even after performing the
proper procedures for starting the vehicle, contact your Lexus dealer immediately.

■

Operation of the power switch

●

If the switch is not pressed shortly and firmly, the power switch mode may not
change or the hybrid system may not start.

●

If attempting to restart the hybrid system immediately after turning the power
switch off, the hybrid system may not start in some cases. After turning the power
switch off, please wait a few seconds before restarting the hybrid system.

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Changing the power switch mode

Modes can be changed by pressing the power switch with brake pedal released.
(The mode changes each time the switch is pressed.)

OFF

The emergency flashers can be used.

ACC

Some electrical components such as the
audio system can be used. "ACCESSORY"
will be displayed on the multi-information
display.

ON
All electrical components can be used.
"IGNITION ON" will be displayed on the
multi-information display.

INFORMATION

■

When ACC customization is in off

●

With the power switch is turned off, the center display can still be used for a certain
time until the battery saving function starts operating.

●

When the safe exit assist is operating, a buzzer will sound and a voice guidance will be
given.

■

Auto power off function

●

If the vehicle is left in ACC or ON (the hybrid system is not operating) for more than
20 minutes with the shift position in P, the power switch will automatically turn to OFF.

●

If the 12-volt battery is low with the shift position is in P and the power switch is in ACC
or ON (the hybrid system is not operating). The power switch is automatically turn to
OFF.

However, this function cannot entirely prevent the 12-volt battery discharge. Do not leave
the vehicle with the power switch in ACC or ON for long periods of time when the
hybrid system is not operating.

*1 :

The power switch will remain ON when a shift position other than P is selected.

*2 :

ACC mode can be enabled/disabled through a customize setting.

2-1. Starting and stopping the hybrid system

184

■

When the shift control system malfunctions

If the shift control system is malfunctioning, when attempting to turn the power switch off,
it may not be able to be turned off. In this situation, it may be possible to turn the power
switch off by applying the parking brake and then operating the power switch.
If there is a malfunction in the system, have the vehicle inspected by your Lexus dealer
immediately.

NOTICE

Do not leave the vehicle with the power switch in ACC or ON for long periods of time
when the hybrid system is not operating.
If "ACCESSORY" or "IGNITION ON" is displayed on the meters while the hybrid
system is not operating, the power switch is not off. Exit the vehicle after turning the
power switch off.

Related Links

Customizable features(P. 783)

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Stopping the hybrid system

WARNING

If you want to stop the hybrid system in an emergency while driving the vehicle, press
and hold the power switch for more than 2 seconds, or press it briefly 3 times or more in
succession.
However, do not touch the power switch while driving, except in an emergency. Turning
the hybrid system off while driving will not cause loss of steering or braking control,
however power assist to the steering will be lost. This will make it more difficult to steer.
Pull over and stop the vehicle as soon as it is safe to do so.

Stop the vehicle completely.

Set the parking brake.

Press the P position switch.

Check that the shift position indicator shows P and the parking brake indicator is
illuminated.

Press the power switch.

The hybrid system will stop, and the meter display will be extinguished (the shift position
indicator will be extinguished a few seconds after the meter display).

Release the brake pedal and check that the display on the instrument cluster is
off.

INFORMATION

■

Automatic hybrid system shut off feature

●

The vehicle is equipped with a feature that automatically shuts off the hybrid
system when the shift position is in P with the hybrid system operating for an
extended period.

●

The hybrid system will automatically shut off after approximately 1 hour if it has
been left running while the shift position is in P.

●

The timer for the automatic hybrid system shut off feature will reset if the brake
pedal is depressed or if the shift position is in a position other than P.

●

After the vehicle is parked, if the door is locked with the door lock switch from the
inside or the mechanical key from the outside, the automatic hybrid system shut off
feature will be disabled. The timer for the automatic hybrid system shut off feature
will be re-enabled if the driver’s door is opened.

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186

Driving procedures

Driving procedure

WARNING

■

When driving the vehicle

●

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 flammable material nearby.

●

Never turn the power switch off during normal driving. If the hybrid system is stopped
while driving, steering and brake operations will still be possible, however, power assist
will no longer be provided and the steering wheel will become difficult to operate.
After checking the safety of the area around your vehicle, stop the vehicle on the side
of the road. In an emergency, if the vehicle cannot be stopped normally, perform an
emergency stop.

●

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 effec-
tiveness.

●

Do not adjust the positions of the steering wheel, the seat, or the inside or outside rear
view mirrors while driving. 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.

●

This vehicle is not designed for extreme off-roading.

•

When driving in sand or mud is unavoidable, drive carefully and avoid continuous
driving on sand or mud.

•

Do not drive on extremely rocky roads or extremely uneven roads.

●

Do not drive across a river or through other bodies of water. This may cause elec-
tric/electronic components to short circuit, damage the hybrid system or cause other
serious damage to the vehicle.

●

Do not drive in excess of the speed limit. Even if the legal speed limit permits 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

2-2. Driving procedures

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WARNING

injury. Be sure to consult a tire dealer to determine whether the tires on your vehicle
are high-speed capability tires or not before driving at such speeds.

●

Avoid sudden braking, acceleration, and steering inputs when driving on slick road
surfaces. Doing so may cause the tires to lose traction, leading to loss of control of the
vehicle.

●

Avoid sudden accelerator pedal operations and shift operations when driving on slick
road surfaces. Doing so may cause engine braking or changes in engine speed may
cause the vehicle to slide sideways.

●

After driving through a puddle, lightly depress the brake pedal to make sure that
the brakes are functioning properly. Wet brake pads may prevent the brakes from
functioning properly. If the brakes on only one side are wet and not functioning
properly, steering control may be affected.

●

Avoid spinning the wheels and depressing the accelerator pedal more than necessary.
Doing so may damage the transmission and other components.

■

If you hear a squealing or scraping noise (brake pad wear limit indicators)

Have the brake pads checked and replaced by your Lexus dealer as soon as possible.
Rotor damage may result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads and/or those of
the brake discs are exceeded.

NOTICE

■

Avoiding damage to vehicle parts

●

Do not turn and hold the steering wheel at either fully turned position for an extended
period of time. Doing so may damage the power steering.

●

When driving over bumps or areas where the road height changes, drive as slowly as
possible. Otherwise the wheels, etc. may be damaged.

■

If you get a flat tire while driving

In the following situations, firmly hold the steering wheel and gradually apply the brakes
to decrease the vehicle’s speed, as a tire may be flat or damaged:

●

When the steering wheel pulls either direction

●

When there are abnormal sounds or vibrations

●

When the vehicle leans abnormally

■

When encountering flooded roads

Do not drive on roads which have become flooded due to heavy rain, etc. Doing so may
cause serious damage to the vehicle, such as the following:

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NOTICE

●

Engine stalling

●

Shorts 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 following:

●

Brake function

●

Changes in quantity and quality of oil and fluid used for the engine, hybrid transmis-
sion, etc.

●

Lubricant condition for the bearings and suspension joints (where possible), and the
function of all joints, bearings, etc.

If the shift control system is damaged by flooding, it may not be possible to change the
shift position to P, or from P to other positions.
In this case, contact your Lexus dealer.

■

Operating your vehicle in a foreign country

Comply with the relevant vehicle registration laws and confirm the availability of
the correct fuel.

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Breaking in your new Lexus

To extend the life of the vehicle, observing the following precautions is recom-
mended:

●

For the first 200 miles (300 km):
Avoid sudden stops.

●

For the first 1000 miles (1600 km):

•

Do not drive at extremely high speeds.

•

Avoid sudden acceleration.

•

Do not drive continuously in low gears.

•

Do not drive at a constant speed for extended periods.

●

For the first 500 miles (800 km):
Do not tow a trailer. (vehicles with towing package)

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Intended use of each shift position

Select the shift position depending on your purpose and situation.

Shift position

Objective or function

Parking the vehicle/starting the hybrid sys-
tem

Reversing

Neutral

Normal driving

(1)

S mode driving

(2)

(1)

To improve fuel efficiency and reduce noise, set the shift position in D for normal

driving. You can choose gear range suitable for your driving situation by operating the

paddle shift switches.

(2)

By selecting shift ranges using S mode, you can control accelerating force and engine

braking force.

INFORMATION

■

When engine braking is not performed

When the vehicle is being driven with the dynamic radar cruise control operating, engine
braking will not be performed even if the following operations are performed.

●

While driving in D or S position, downshifting to 5 or 4.

●

When Sport mode is selected while driving in D position.

■

If a message about a shift operation is shown

To prevent the shift position from being selected incorrectly or the vehicle from moving
unexpectedly, the shift position may be changed automatically or operating the shift lever
may be required. In this case, change the shift position following the messages on the
multi-information display.

WARNING

Avoid sudden accelerator pedal operations and shift operations when driving on slick
road surfaces. Engine braking or changes in engine speed may cause the vehicle to slide
sideways.

NOTICE

■

Situations where shift control system malfunctions are possible

If any of the following situations occurs, shift control system malfunctions are possible.

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NOTICE

Immediately stop the vehicle in a safe place on level ground, apply the parking brake, and
then contact your Lexus dealer.

●

When the warning message indicating the shift control system appears on the multi-in-
formation display.

●

The display indicates that no shift position is selected for more than a few seconds.

■

Hybrid battery (traction battery) charge

If the shift position is in N, the hybrid battery (traction battery) will not be charging, even
when the engine is running. Therefore, if the vehicle is left with the shift position in N, the
hybrid battery (traction battery) will discharge, and this may result in the vehicle not being
able to start.

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Changing the shift position

WARNING

●

Do not let the vehicle roll backward while a forward driving position is selected, or roll
forward while the shift position is in R.
Doing so may result in an accident or damage to the vehicle.

●

Do not shift the shift position to P while the vehicle is moving. Doing so can damage
the transmission and may result in a loss of vehicle control.

●

Do not shift the shift position to R while the vehicle is moving forward. Doing so can
damage the transmission and may result in a loss of vehicle control.

●

Do not shift the shift position to a driving position while the vehicle is moving back-
ward. Doing so can damage the transmission and may result in a loss of vehicle
control.

●

Changing the shift position to N while the vehicle is moving will disengage the hybrid
system. Regenerative braking is not available with the hybrid system disengaged.

●

Be careful not to change the shift position with the accelerator pedal depressed.
Changing the shift position to any positions other than P or N may lead to unexpected
rapid acceleration of the vehicle that may cause an accident and result in death or
serious injury. After changing the shift position, make sure to confirm the current shift
position displayed on the shift position indicator inside the meter.

Shift position display and how to change the shift position

Shift lever

Operate the shift lever gently and securely in
the direction of the arrow on the shift position
indicator.
To shift to N , slide the shift lever in the direction
of the arrow and hold it.
Release the shift lever after each shifting opera-
tion to allow it to return to its regular position
(

●

Shifting to S is only possible when the shift posi-
tion is in D.

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When shifting from P to N, D or R, from N, D,
S or R to P, from D or M to R, or from R to D,
ensure that the brake pedal is being depressed
and the vehicle is stationary.

Shift position indicator

Meter display:

The current shift position is illuminated.

Shift lever display:

The current shift position is illuminated.
When selecting the shift position, make
sure that the shift position has been
changed to the desired position by check-
ing the shift position indicator provided on
the instrument cluster.

P position switch

Fully stop the vehicle and set the parking brake,
and then press the P position switch.
When the shift position is changed to P, the
switch illuminates.
Check that the shift position indicator shows P.

INFORMATION

■

Changing the shift position in each power switch mode

●

The shift position cannot be changed when the power switch is in ACC or off.

●

When the power switch is in ON, if the "READY" indicator is not illuminated, the shift
position can only be changed to N.

●

When the "READY" indicator is illuminated, the shift position can be changed from P
to D, N, or R.

●

When the "READY" indicator is flashing, the shift position cannot be changed from P
to any other position, even if the shift lever is operated. Operate the shift lever again
after the "READY" indicator changes from flashing to illuminated.

■

Shifting the shift position from P to other positions

●

While depressing the brake pedal firmly, operate the shift lever. If the shift lever is
operated without depressing the brake pedal, the buzzer will sound and the shifting
operation will be disabled.

●

When selecting the shift position, make sure that the shift position has been changed
to the desired position by checking the shift position indicator provided on the
instrument cluster.

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●

The shift position cannot be changed from P to S directly.

■

The shift position cannot be changed when

In the following situations, a buzzer will sound to inform you that the shift position cannot
be changed. Use the appropriate operation to attempt to change the shift position again.

●

When attempting to change the shift position from P with the brake pedal not
depressed

●

When attempting to change the shift position from P with the accelerator pedal
depressed

●

When attempting to change the shift position from N while stopped or driving at an
extremely low speed with the brake pedal not depressed

●

When attempting to change the shift position from N while stopped or driving at an
extremely low speed with the accelerator pedal depressed

●

When attempting to change the shift position from P or N to S

●

When the P position switch is pressed while driving
When driving at an extremely low speed, the shift position may change to P.

■

The shift position automatically changes to N when

In the following situations, a buzzer will sound to inform you that the shift position
has been changed to N. Use the appropriate operation to attempt to change the shift
position again.

●

When attempting to change the shift position to R while the vehicle is moving forward
When driving at a low speed, the shift position may change to R.

●

When attempting to change the shift position to D while the vehicle is moving
backward
When driving at a low speed, the shift position may change to D.

●

When attempting to change the shift position from R to S

■

If the N shift position is selected while driving

If the shift lever is moved to N while driving above a certain speed, the shift position will
change to N without holding the shift lever in the N position. In this situation, a buzzer will
sound and a message will be displayed on the multi-information display to inform you that
the shift position has been changed to N.

■

Automatic P position selection function

In the following situations, the shift position is automatically changed to P.

●

When pressing the power switch with the vehicle stopped while the power switch is
in ON and the shift position is in a position other than P (after the shift position has
changed to P, the power switch will turn off )

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●

If the driver’s door is opened and all of the following conditions are met, while the shift
position is in a position other than P

•

The power switch is in ON.

•

The driver is not wearing the seat belt.

•

The brake pedal is not depressed.

To start off the vehicle after the shift position is changed to P, operate the shift lever
again.

●

When the vehicle is stopped after the hybrid system has been stopped in an emergen-
cy while driving.

●

When voltage of the 12-volt battery drops while the shift position is in a position other
than P.

■

If the shift position cannot be shifted from P

There is a possibility that the 12-volt battery is discharged. Check the 12-volt battery in
this situation.

(

→

P.693)

WARNING

■

For the shift lever

●

Do not remove the shift lever knob or use anything but a genuine Lexus shift lever
knob. Also, do not hang anything on the shift lever. Doing so could prevent the shift
lever from returning to position, causing unexpected accidents to occur when the
vehicle is in motion.

●

In order to prevent the shift position from accidentally being changed, do not touch the
shift lever when not using them.

■

P position switch

●

Do not press the P position switch while the vehicle is moving.
If the P position switch is pressed when driving at very low speeds (for example,
directly before stopping the vehicle), the vehicle may stop suddenly when the shift
position switches to P, which could lead to an accident.

●

In order to prevent the shift position from accidentally being changed, do not touch the
P position switch when not using them.

*1 :

When the power switch is pressed while driving at extremely slow speeds, such as

immediately before stopping the vehicle, the shift position may automatically change

to P. Make sure that the vehicle is completely stopped before pressing the power

switch.

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NOTICE

■

When exiting the vehicle(driver's seat only)

Check that the shift position indicator shows P and that the parking brake indicator is
illuminated before opening the door and exiting the vehicle.

Keeping the shift position in N without activating the automatic P
position selection function

By performing the following operation, the shift position can be held in N until the
shift position switches to P without activating the automatic P position selection
function.

Operate the shift lever and change the shift position to N when the hybrid
system is operating.

Return the shift lever to its regular position (

●

Operate the shift lever to N and hold it there until the buzzer sounds.

Press the power switch within 5 seconds after the buzzer sounds.

The hybrid system stops with the shift position in N

Make sure to check that the buzzer sounds and "Holding N Push P Switch When
Done" is displayed on the multi-information display.

●

In order to shift to a position other than N, first press the P position switch to change
the shift position to P.

●

Make sure to operate the shift lever with the hybrid system is operating. If the hybrid
system is not operating, it may not be possible to hold the shift position in N.

NOTICE

■

Keeping the shift position in N without activating the automatic P position
selection function

Make sure that the hybrid system is started. If an operation is performed when the
hybrid system is not started, the shift position may change to P.

*2 :

To keep this state, do not operate the power switch. If the power switch is operated

repeatedly, the power switch will turn off after the shift position has automatically

changed to P.

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Starting off

With the brake pedal depressed, shift the shift position to D.

Check that the shift position indicator shows D.

WARNING

Always keep your foot on the brake pedal while stopped with the "READY" indicator
is illuminated. This prevents the vehicle from creeping.

If the parking brake is set, release the parking brake.

If the parking brake is in automatic mode, the parking brake will be released automati-
cally.

Gradually release the brake pedal and gently depress the accelerator pedal to
accelerate the vehicle.

Starting off on an incline

Firmly depress the brake pedal and shift the shift position to D.

The hill-start assist control will be activated.

WARNING

Always keep your foot on the brake pedal while stopped with the "READY" indicator
is illuminated. This prevents the vehicle from creeping.

Set the parking brake.

Release the brake pedal and gently depress the accelerator pedal to acceler-
ate the vehicle.

Release the parking brake.

Related Links

Parking brake operation(P. 207)

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Operations when turning left or right or changing lanes

By operating the turn signal lever, the intent of the driver can be shown as follows.

INFORMATION

●

The turn signal lights can be operated when the power switch is in ON.

●

If the indicator flashes faster than usual, check that a light bulb in the front or rear turn
signal lights has not burned out.

Move the lever to position

The right turn signal lights will blink.

Move the lever to position

and release it.

The right hand signals will flash 3 times.

Move the lever to position

and release it.

The left hand signals will flash 3 times.

Move the lever to position

The left turn signal lights will blink.

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Changing the shift range

The shift range can be changed by operating the paddle shift switches. Changing
the shift range enables the level of engine braking force to be selected.

Selecting shift ranges in the D position

To drive using temporary shift range selection, operate the [-] paddle shift switch
with the shift position in D.
The shift range can then be selected by operating the [-] and [+] paddle shift
switches.

Upshift

Downshift

Selected range between D1 and D5 will be displayed on the multi-information
display.
To return to normal D position driving, hold the [+] puddle shift switch for a period
of time or operate the [+] puddle shift switch in the D5 range.

●

Shift ranges and their functions

•

You can choose from 5 levels of engine braking force.

•

A lower shift range will provide greater engine braking force than a shift range. As a
result, the engine speed will increase.

INFORMATION

■

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 position is shifted to a position other than D

■

Downshifting restriction warning buzzer

To help ensure safety and driving performance, downshift operations may be restricted.
In some circumstances, downshifting may not be possible even when the paddle shift
switch is operated. (A buzzer will sound twice.)

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Selecting shift ranges in the S position

To enter S mode, change the shift position to S.
The shift range can be selected by operating the [-] and [+] paddle shift switches.

Upshift

Downshift

The selected shift range, from S1 to S6, will be displayed on the multi-information
display.
The initial shift range in S mode is set automatically to S4.

●

Shift ranges and their functions

•

You can choose from 6 levels of accelerating force and engine braking force.

•

A lower shift range will provide greater accelerating force and engine braking force
than a higher shift range, and the engine revolutions will also increase.

INFORMATION

■

S mode

●

To prevent the engine from over-revving, upshifting may automatically occur when the
shift range is S2 or lower.

●

When in S4 or lower, if the paddle shift switch is held toward [+] the shift range will be
set to S6.

■

Downshifting restriction warning buzzer

■

If the "S" indicator does not come on or the "D" indicator is displayed even after
changing the shift position to S position

This may indicate a malfunction in the hybrid transmission system. Have the vehicle
inspected by your Lexus dealer immediately. (In this situation, the hybrid transmission will
operate in the same manner as when the shift position is in D.)

*1 :

It is set to S3 when the driving mode is set to sport mode.

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Parking the vehicle

When parking the vehicle

Precautions for when the vehicle is stopped or parked

WARNING

■

When the vehicle is parked

●

Always apply the parking brake, shift the shift position to P, stop the hybrid system and
lock the vehicle. Do not leave the vehicle unattended while the "READY" indicator is
illuminated.
If the vehicle is parked with the shift position in P but the parking brake is not set, the
vehicle may start to move, possibly leading to an accident.

●

Never leave a child unattended in the vehicle. A child may accidentally release the
parking brake and the vehicle may move, possibly leading to an accident.

●

Do not leave glasses, cigarette lighters, spray cans or carbonated drink cans in the
vehicle when it is parked in the sun. If left in the vehicle, the following may occur:

•

Gas may leak from a cigarette lighter or spray can, and may lead to a fire.

•

The temperature inside the vehicle may cause the plastic lenses and plastic material
of glasses to deform or crack.

•

Soft drink cans may explode, dirtying the interior and possibly causing a short in
electronic components.

●

Do not store cigarette lighters in the vehicle storage features or leave them inside the
vehicle.
When luggage is loaded or a seat is adjusted, a lighter may be unintentionally lit,
possibly leading to a fire.

●

Do not attach suction cups to the glass parts of the vehicle. Also, do not place air
fresheners or other clear containers on the instrument panel or dashboard. Suction
cups and clear containers may act as a lens, possibly leading to a fire inside the vehicle.

●

Do not leave a door or window open if the curved glass is coated with a metallized film
such as a silver-colored one.
Reflected sunlight may cause the glass to act as a lens, causing a fire.

●

Do not touch the exhaust pipes while the "READY" indicator is illuminated or immedi-
ately after turning the hybrid system off. Doing so may cause burns.

■

When taking a nap in the vehicle

Always turn the hybrid system off. If the "READY" indicator remains illuminated while
taking a nap, you may unintentionally operate the shift lever or accelerator pedal, possibly
leading to an accident or a fire from the hybrid system overheating. Additionally, if the
vehicle is parked in a poorly ventilated area, exhaust gases may accumulate and enter the
vehicle.

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Exhaust gas precautions

Harmful substance to the human body is contained in exhaust gases if inhaled.

WARNING

Exhaust gases contain harmful carbon monoxide (CO), which is colorless and odorless.
Observe the following precautions.
Failure to do so may cause exhaust gases to enter the vehicle. This may cause light-head-
edness, possibly leading to an accident, death or a serious health hazard.

●

Keep the back door closed while driving.
If you smell exhaust gases in the vehicle even when the back door is closed, open the
windows and have the vehicle inspected by your Lexus dealer as soon as possible.

●

If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the
hybrid system.

●

Do not leave the vehicle with the hybrid system on for a long time. If such a situation
cannot be avoided, park the vehicle in an open space and ensure that exhaust fumes
do not enter the vehicle interior.

●

Do not leave the hybrid system operating in an area with snow build-up, or where
it is snowing. If snowbanks build up around the vehicle while the hybrid system is
operating, exhaust gases may collect and enter the vehicle.

●

The exhaust system needs to be checked periodically. Check for the following. If any
are found, have the vehicle inspected by your Lexus dealer.

•

Holes or cracks in the exhaust pipes due to corrosion

•

Damage at the joining parts of the exhaust pipes

•

Abnormal noise from the exhaust

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Stopping

Depress the brake pedal.

WARNING

●

Drive more carefully than normal when the brakes are wet. When the brakes are
wet, the braking distance will increase. Also, the brakes will be difficult to apply
and, depending on the situation, braking performance may differ between the left
and right sides. Additionally, the parking brake may not be able to be securely
applied.

●

If the electronically controlled brake system does not operate, do not follow other
vehicles closely and avoid hills or sharp turns that require braking. In this case,
braking is still possible, but the brake pedal should be depressed more firmly than
usual. Also, the braking distance will increase. Have your brakes fixed immediately.

●

If the brake hydraulic system malfunctions, have it repaired immediately. The brake
system consists of 2 or more independent systems and if 1 hydraulic system fails,
the other systems will operate. In this situation, it will be necessary to depress the
brake pedal more than normal and braking distance will be increased.

NOTICE

Do not use the accelerator pedal or depress the accelerator and brake pedals at the
same time to hold the vehicle on a hill.

If necessary, set the parking brake.

If the vehicle is to be stopped for an extended period of time, shift the shift position to P.

WARNING

■

When the vehicle is stopped

●

Do not depress the accelerator pedal unnecessarily.
If the vehicle is in any gear other than P or N, the vehicle may accelerate suddenly
and unexpectedly, causing an accident.

●

In order to prevent accidents due to the vehicle rolling away, always keep depress-
ing the brake pedal while stopped with the "READY" indicator is illuminated, and
apply the parking brake as necessary.

●

If the vehicle is stopped on an incline, in order to prevent accidents caused by the
vehicle rolling forward or backward, always depress the brake pedal and securely
apply the parking brake as needed.

●

Avoid revving or racing the engine. Running the engine at high speed while the
vehicle is stopped may cause the exhaust system to overheat, which could result in
a fire if combustible material is nearby.

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Parking the vehicle

Depress the brake pedal to stop the vehicle completely.

If the parking brake is released, set the parking brake.

Shift the shift position to P.

Check that the shift position indicator shows P and the parking brake indicator is
illuminated.

WARNING

Always set the parking brake, and shift the shift position to P. Failure to do so may
cause the vehicle to move or the vehicle may accelerate suddenly if the accelerator
pedal is accidentally depressed.

Press the power switch to stop the hybrid system.

Slowly release the brake pedal.

Lock the door, making sure that you have the electronic key on your person.

If parking on a hill, block the wheels as needed.

WARNING

■

When the vehicle is parked

●

Always apply the parking brake, shift the shift position to P, stop the hybrid system
and lock the vehicle. Do not leave the vehicle unattended while the "READY"
indicator is illuminated.
If the vehicle is parked with the shift position in P but the parking brake is not set,
the vehicle may start to move, possibly leading to an accident.

Parking brake operation

The parking brake can be set or released automatically (automatic mode) or
manually (manual mode). In automatic mode, the parking brake is set or released
automatically according to the the shift position operation. Also, even in automatic
mode the parking brake can be set or released manually.

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WARNING

■

When parking the vehicle

Do not leave a child in the vehicle alone. The parking brake may be released unintention-
ally by a child and there is the danger of the vehicle moving that may lead to an accident
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.

■

Parking brake automatic lock function

Never use the automatic parking brake engagement function in place of normal parking
brake operation.
This function is designed to reduce the risk of a collision due to the driver forgetting to
engage the parking brake.
Over-reliance on this function to park the vehicle safely may lead to an accident resulting
in death or serious injury.

NOTICE

■

When parking the vehicle

Before you leave the vehicle, shift the shift position 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.

■

When the vehicle 12-volt battery is discharged

The parking brake system cannot be activated.

■

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 your Lexus dealer immediately if this occurs.

INFORMATION

■

Parking brake automatic release function

When all of the following conditions are met, the parking brake can be released by
depressing the accelerator pedal.

●

The driver’s door is closed

●

The driver is wearing the seat belt

2-3. Parking the vehicle

208

●

The shift position is in a forward driving position or reverse driving position

●

The malfunction indicator lamp or brake system warning light is not illuminated

When depressing the accelerator pedal, depress it slowly. If the parking brake is not
released when the accelerator pedal is depressed, release the parking brake manually.
Automatic mode: When the shift position is shifted from P, the parking brake will be
released automatically.

■

Parking brake automatic lock function

The parking brake will be set automatically under the following conditions:

●

The brake pedal is not depressed

●

The driver’s door is open

●

The driver’s seat belt is not fastened

●

The shift position is in a position other than P or N

（

The shift position is in P during advanced park operation

●

The malfunction indicator lamp and brake system warning light are not illuminated

■

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

●

Depending on the power switch mode, the parking brake indicator light will turn on
and stay on as described below:
ON: Comes on until the parking brake is released.
Not in ON: Stays on for approximately 15 seconds.

●

When the power switch is turned off with the parking brake set, the parking brake
indicator light will stay on for about 15 seconds. This does not indicate a malfunction.

■

When the parking brake switch malfunctions

Automatic mode (automatic brake setting and releasing) will be turned on automatically.

■

Parking brake engaged warning buzzer

A buzzer will sound if the vehicle is driven with the parking brake engaged. "Parking
Brake ON" is displayed on the multi-information display (with the vehicle reaching a
speed of 3 mph [5 km/h]).

* :

If equipped

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Automatic applying/releasing of the parking brake (auto mode)

While the vehicle is stopped, pull and hold the parking brake switch until a buzzer
sounds and a message is shown on the multi-information display.
When the automatic mode is turned on, the parking brake operates as follows.

●

When the shift position is shifted from P, the parking brake will be released, and
the parking brake indicator light will turn off.

●

When the shift position is shifted to P, the parking brake will be set, and the
parking brake indicator light will turn on.

Operate the shift position and P position switch with the vehicle stopped and the
brake pedal depressed.
The auto function may not operate if the shift lever is moved extremely quickly or
the brake pedal is not firmly depressed. In this situation, apply the parking brake
manually.
While the vehicle is stopped and depressing the brake pedal, press and hold
the parking brake switch until a buzzer sounds and a message is shown on the
multi-information display. Automatic mode will be turned off.

INFORMATION

■

Parking brake operation

●

When the power switch is not in ON, the parking brake cannot be released using the
parking brake switch.

●

When the power switch is not in ON, automatic mode (automatic brake setting and
releasing) is not available.

Manual applying/releasing of the parking brake (manual mode)

The parking brake can be set and released manually.

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210

Parking brake indicator (U.S.A.)

Parking brake indicator (Canada)

Pull the switch to set the parking brake.

The parking brake indicator light 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.

Press the switch to release the parking brake.

●

Operate the parking brake switch while depressing the brake pedal.

●

Using the parking brake automatic release function, the parking brake can
be released by depressing the accelerator pedal.
When using this function, slowly depress the accelerator pedal.

Make sure that the parking brake indicator light turn off.
If the parking brake indicator light flash, operate the switch again.

Garage door opener and its performance

The garage door opener can be programmed using the HomeLink

to operate

garage doors, gates, entry doors, door locks, home lighting systems, security
systems, and other devices.

INFORMATION

■

HomeLink

programming procedure

The programming procedures can also be found at the following URL.

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Website:

www.homelink.com/lexus

For support, contact customer support at the follow-
ing.
Help Line: 1-800-355-3515

System components

The HomeLink

wireless control system in your vehicle has 3 buttons which can

be programmed to operate 3 different devices.

▶

Vehicles with auto anti-glare inside rear view mirror

HomeLink

indicator light

Garage door operation indicators

HomeLink

icon

Illuminates while HomeLink

is operating.

Buttons

▶

Vehicles with Digital Rearview Mirror

HomeLink

logo

Appears while HomeLink

is operating. When

the menu button is pressed, the logo disappears
even while the HomeLink

is operating.

Garage door operation indicators

HomeLink

indicator lights

Illuminates above each button selected.

Buttons

WARNING

Do not use the HomeLink

compatible transceiver with any garage door opener or

device that lacks safety stop and reverse features as required by federal safety standards.
This includes any garage door that cannot detect an interfering object. A door or device
without these features increases the risk of death or serious injury.

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INFORMATION

■

Codes stored in the HomeLink

memory

●

The registered codes are not erased even if the 12-volt battery cable is disconnected.

●

If learning fails when registering a code to a previously registered HomeLink

button,

the registered code will not be erased.

Program the HomeLink

Before programming the HomeLink

, perform the following:

●

During programming, it is possible that garage doors, gates, or other devices
may operate. For this reason, make sure that people and objects are clear of the
garage door or other devices to prevent injury or other potential harm.

●

It is recommended that a new battery be placed in the remote control transmit-
ter for more accurate programming.

The battery side of the transmitter must be pointed away from the HomeLink

buttons.

●

Garage door opener motors manufactured after 1995 may be equipped with
rolling code protection. If this is the case, you may need a stepladder or other
sturdy, safe device to reach the “learn” or “smart” button on the garage door
opener motor.

WARNING

●

The garage door or other device may operate, so ensure people and objects are out
of danger to prevent potential harm.

●

Never allow a child to operate or play with the HomeLink

buttons.

Steps

through

must be performed within 60 seconds. Otherwise the indicator

light will stop flashing and programming will not be able to be completed.

Press and release the HomeLink

button you want to program and check that

the HomeLink

indicator light flashes orange.

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ehicle

Point the remote control transmitter for the
device at the rear view mirror, 1 to 3 in. (25 to
75 mm) from the HomeLink

buttons.

Keep the HomeLink

indicator light in view while

programming.

Program a device.

●

Programming a device other than an entry gate (for U.S.A. owners):

▶

Vehicles with auto anti-glare

inside rear view mirror

▶

Vehicles with Digital Rearview

Mirror

▶

Vehicles with auto anti-glare

inside rear view mirror

▶

Vehicles with Digital Rearview

Mirror

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Lexus NX450H+ (2024 year). Manual in english - page 6