Lexus NX (2023 year). Manual in english

■

Sounds and vibrations when driving in Trail Mode

Any of the following conditions may occur when Trail Mode is operating. None of
these indicates that a malfunction has occurred:

●

Vibrations may be felt throughout the vehicle or steering

●

Sounds may be heard from the engine compartment

■

When the Trail Mode indicator does not illuminate

When the Trail Mode indicator does not illuminate even thourgh the Trail Mode switch
is pressed, the system may be malfunctioning.
Have the vehicle checked by any authorized Lexus retailer or Lexus authorized
repairer, or any reliable repairer immediately.

WARNING

■

Before using Trail Mode

Make sure to observe the following precautions. Failure to observe these precautions
may result in an unexpected accident.

●

Trail mode is intended for use when driving on rough roads.

●

Check that the Trail Mode indicator is illuminated before driving.

●

Trail Mode is not intended to expand the limits of the vehicle. Thoroughly check the
road conditions and drive with caution.

NOTICE

■

In order to ensure that Trail Mode operates properly

Do not continuously use the Trail Mode for a long period of time. Depending on the
driving conditions, the load on related parts increases and the system may not operate
properly.

Related Links

Changing the driving mode(P. 210)

3-8. Changing the driving characteristics

213

Driving accor

ding to the conditions

DAC

（

Downhill assist control system

）

The downhill assist control system helps to prevent excessive speed on steep
downhill slopes. The system will operate when the vehicle is traveling under 30
km/h (18 mph) with the accelerator and brake pedals released.
Press the “DAC” switch.
The downhill assist control system indicator will
comes on and the system will operate. When
the system is in operation,the slip indicator will
flash, and the stop lights/high mounted stop lights
will be lit. A sound may also occur during the
operation. This does not indicated a malfunction.
Press the “DAC” switch while the system is in operation.
The downhill assist control system indicator will flash as the system gradually
ceases operation, and will turn off when the system is fully off. Press the “DAC”
switch while the downhill assist control system indicator is flashing to start the
system again.

INFORMATION

■

Operating tips

The system will operate when the shift position is in a 1 range of S mode or R.

■

If the downhill assist control system indicator flashes

●

In the following situations, the indicator flashes and the system will not operate:

•

The shift position is in a position other 1 range of S mode or R.

•

The vehicle speed exceeds approximately 25 km/h (15 mph).

•

The brake system overheats.

●

In the following situation, the indicator flashes to alert the driver, but the system will
operate:

•

The “DAC” switch is turned off while the system is operating.
The system will gradually ceases operation. The indicator will flash during opera-
tion, and then go off when the system is fully off.

■

When the downhill assist control system is operated continuously

This may cause the brake actuator to overheat. In this case, the downhill assist control
system will stop operating, a buzzer will sound and the downhill assist control system
indicator will start flashing, and the "Traction Control Turned OFF" will be shown on the
multi-information display. Refrain from using the system until the downhill assist control

3-8. Changing the driving characteristics

214

system indicator stays on and the "Traction Control Turned OFF" goes off. (The vehicle
can be driven normally during this time.)

■

Sounds and vibrations caused by the downhill assist control system

●

A sound may be heard from the engine compartment when the engine is started or
just after the vehicle begins to move. This sound does not indicate that a malfunction
has occurred in downhill assist control system.

●

Either of the following conditions may occur when the downhill assist control system is
operating. None of these are indicators that a malfunction has occurred.

•

Vibrations may be felt through the vehicle body and steering.

•

A motor sound may be heard after the vehicle comes to a stop.

■

System malfunction

In the following cases, have your vehicle checked by any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer dealer.

●

The downhill assist control system indicator does not come on when the engine switch
is turned to ON.

●

The downhill assist control system indicator does not come on when the “DAC” switch
is pressed.

●

The slip indicator comes on.

WARNING

■

When using downhill assist control system

Do not rely overmuch on the downhill assist control system. This function does not extend
the vehicle’s performance limitations. Always thoroughly check the road conditions, and
drive safely.

■

Situations in which the system may not operate properly

The system may not operate on the following surfaces, which may lead to an accident
causing death or serious injury.

●

Slippery surfaces such as wet or muddy roads

●

Icy surface

●

Unpaved roads

3-8. Changing the driving characteristics

215

Driving accor

ding to the conditions

Brake hold system

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 position to P and set the parking brake.

Turns the brake hold system on

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.
The brake hold system keeps the brake applied when the shift position 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 position in D or M to allow smooth start off.
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.

3-9. Brake hold system

216

INFORMATION

■

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.

●

The parking brake is engaged.

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 addition, 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 display. 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 system 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-information display.

●

The brake hold function may not hold the vehicle when the vehicle is on a steep
incline. In this situation, it may be necessary 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 instructions.

●

To turn the system off while the system is holding the brake, firmly depress the brake
pedal and press the button again.

●

When do not wish for the parking brake to operate automatically, press and hold the
brake hold switch until the standby indicator (green) turns off, and then turn the engine
switch off.

■

When the parking brake is set automatically while the system is holding the brakes

Perform any of the following operations to release the parking brake.

●

Depress the accelerator pedal. (The parking brake will not be released automatically if
the seat belt is not fastened.)

●

Operate the parking brake switch with the brake pedal depressed.

Make sure that the parking brake indicator light goes off.

■

When an inspection at any authorized Lexus retailer or Lexus authorized repairer,
or any reliable repairer 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.

3-9. Brake hold system

217

Driving accor

ding to the conditions

Have the vehicle checked by any authorized Lexus retailer or Lexus authorized repairer,
or any reliable repairer immediately.

■

If "Brake Hold Malfunction" is displayed on the multiinformation display

The system may be malfunctioning.
Have the vehicle checked by any authorized Lexus retailer or Lexus authorized repairer,
or any reliable repairer immediately.

■

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 warning message is shown on the multi-information
display, read the message and follow the instructions.

3-9. Brake hold system

218

Favorite settings

My Settings

By recognizing an individual through a device, such as an electronic key, the
driving position and vehicle settings recorded for that driver can be recalled when
the vehicle is entered. By assigning an authentication device to a driver in advance,
the driver can enter the vehicle with their preferred settings. Settings for up to
3 drivers can be recorded by My Settings. For details on how to assign/delete
electronic keys, set driver names, perform initialization, change drivers manually, or
delete a driver, refer to the "Multimedia owner's manual".

■

Types of assigned authentication devices

An individual can be identified using the following authentication devices.

●

Electronic key

An individual is identified when the smart entry & start system detects their electronic
key.

●

Bluetooth devices

An individual can be detected if the same Bluetooth device that was used as a hands-
free phone the last time the vehicle was entered is connected to the audio system.

■

Recalled functions

When an individual is identified from an authentication device, settings for the
following functions are recalled.

●

Driving position (memory recall function)

After an individual is identified, the driving position that was set when driving was last
completed is recalled when the following operation is performed.
The door is unlocked and opened using the smart entry & start system or wireless
remote control.

●

Meter displays, head-up display

and multimedia information

When an individual is identified, the vehicle settings used when the engine switch was
last turned off are recalled.

●

Vehicle settings that can be set using the center display

When an individual is identified, the vehicle settings used when the engine switch was
last turned off are recalled.

●

Safe driving support function

* :

If equipped

*1 :

Some settings are excluded

4-1. Favorite settings

220

Adjusting the preferred driving position

Enabling easier driver entry and exit (Power easy access system)

WARNING

Never use any part of your body to intentionally activate the jam protection function.

When all of the following have been performed,
the driver’s seat and steering wheel are automat-
ically adjusted to a position that allows driver to
enter and exit the vehicle easily.

●

The shift position has been shifted to P.

●

The engine switch has been turned to ACC or ON.

●

The driver’s seat belt has been unfastened.

When any of the following has been performed, the driver’s seat and steering
wheel automatically return to their original positions.

●

The engine switch has been turned to ACC mode or ON.

●

The driver’s seat belt has been fastened.

INFORMATION

■

Operation of the power easy access system

When exiting the vehicle, the power easy access system may not operate if the seat is
already close to the rearmost position, etc.

■

Jam protection function

While the power easy access system is operating, if an object is stuck behind the front
seat, the front seat will stop and then slightly move forward. When the jam protection
function operates, the seat stops at a position other than the set seat position. Check the
seat position.

Related Links

Customizable features(P. 650)

* :

If equipped

4-2. Adjusting the preferred driving position

222

Driving position registration/recall/deletion

This feature automatically adjusts the positions of the driver’s seat, steering wheel,
outside rear view mirrors and head-up display

to make entering and exiting the

vehicle easier or to suit your preferences.
Up to 3 different driving positions can be recorded for each the driver and guest
that have been registered for My Settings. When electronic key (including a card
key) assignment is registered for My Settings, the driving position for each driver
can be recalled (memory recall function).

INFORMATION

■

Using the voice control system

The following operations can be performed using the voice control system:

●

Driving position registration

●

Driving position recall (only when the shift position is in P)

For details, refer to the "Multimedia owner's manual".

Registering a driving position into memory (position memory function)

Check that the shift position is in P.

Turn the engine switch to ON.

Adjust the driver’s seat, steering wheel, outside rear view mirrors and head-up
display

to the desired positions.

While pressing the “SET” button, or within
3 seconds after the “SET” button is pressed,
press button “1”, “2” or “3” until the buzzer
sounds.

If a driving position has already been registered
to the selected button, the previously registered
position will be overwritten.

INFORMATION

■

Seat positions that can be memorized

The adjusted positions other than the position adjusted by lumbar support switch can
be recorded.

* :

If equipped

4-2. Adjusting the preferred driving position

223

Interior feat

■

In order to correctly use the driving position memory function

If a seat position is already in the furthest possible position and the seat is operated
in the same direction, the registered position may be slightly different when it is
recalled.

WARNING

Take care during seat adjustment so that the seat does not contact a rear passenger
or squeeze your body against the steering wheel.

Recalling a driving position (position memory function)

WARNING

Never use any part of your body to intentionally activate the jam protection function.

Check that the shift position is in P.

Turn the engine switch to ON.

Press one of the buttons for the driving po-
sition you want to recall until the buzzer
sounds.

INFORMATION

■

To stop the position recall operation part-way through

Perform any of the following:

●

Press the “SET” button.

●

Press button “1”, “2” or “3”.

●

Operate any of the seat adjustment switches (only cancels seat position recall).

●

Operate the tilt and telescopic steering control switch (only cancels steering
wheel position recall).

■

Operating the driving position memory after turning the engine switch off

Registered seat positions can be recalled up to 180 seconds after the driver’s door is
opened and another 61 seconds after it is closed again.

4-2. Adjusting the preferred driving position

224

■

When the recorded seat position cannot be recalled

The seat position may not be recalled in some situations when the seat position is
recorded in a certain range.
For details, contact any authorized Lexus retailer or Lexus authorized repairer, or
any reliable repairer.

■

Jam protection function

While the driving position is recalled or the power easy access system is operating, if
an object is stuck behind the front seat, the front seat will stop and then slightly move
forward. When the jam protection function operates, the seat stops at a position
other than the set seat position. Check the seat position.

■

Recalling a driving position

Take care so that a head restraint does not contact the ceiling or a sun visor.

Registering a driving position to an electronic key (memory recall
function)

The driving positions can be automatically recalled for each registered driver by
registering electronic key assignments in My Settings.
When the shift position is changed to P after driving the vehicle, the current driving
position will be recorded.

Clearing the registered driving position from an electronic key (memo-
ry recall function)

The driving positions can be automatically recalled for each registered driver by
registering electronic key assignments in My Settings.
Initialize the driver registered settings in My Settings.

Recalling the registered driving position from an electronic key (memo-
ry recall function)

The driving positions can be automatically recalled for each registered driver by
registering electronic key assignments in My Settings.

WARNING

Never use any part of your body to intentionally activate the jam protection function.

4-2. Adjusting the preferred driving position

225

Interior feat

Carry only the key that has been assigned and registered in My Settings, and
then unlock and open the driver’s door using the smart entry & start system or
wireless remote control.

The driving position other than the steering wheel will move to the recorded position.
However, the seat will move to a position slightly behind the recorded position in order
to make entering the vehicle easier.
If the driving position is in a position that has already been recorded, the driving
position will not move.

Turn the engine switch to ACC or ON.

The seat and steering wheel (only when the engine switch is in ON) will move to the
recorded position.

INFORMATION

■

Jam protection function

■

Recalling a driving position

Take care so that a head restraint does not contact the ceiling or a sun visor.

4-2. Adjusting the preferred driving position

226

Adjusting the temperature/environment inside the vehicle

Comfortable condition to be maintained without adjusting each system
(Lexus Climate Concierge)

Operation of the seat heaters and seat ventilators of the front seats and the heated
steering wheel is performed automatically according to the temperature setting of
the air conditioning system, outside temperature, temperature inside the vehicle,
etc.

Lexus Climate Concierge

Lexus Climate Concierge operates in conjunction with [AUTO] of the air condi-
tioning system.

Select the option screen switch.

→

P.230

Select the [Climate concierge] switch.

Turn the [AUTO] switch on.

Automatically controllable functions

●

Automatic air conditioning system

→

P.229

Operation of the air conditioning system is performed automatically according to the
temperature setting for the driver's side/front passenger's side.

●

Seat heaters

→

P.238

Operation of the seat heaters is performed automatically according to the temperature
setting for the driver's side/front passenger's side.
Operation will automatically change between the seat heaters and seat ventilators ac-
cording to the temperature setting of the air conditioning system, outside temperature,
etc.

●

Seat ventilators

→

P.240

Operation of the seat ventilators is performed automatically according to the tempera-
ture setting for the driver's side/front passenger's side.
Operation will automatically change between the seat heaters and seat ventilators ac-
cording to the temperature setting of the air conditioning system, outside temperature,
etc.

●

Heated steering wheel

→

P.237

Operation of the heated steering wheel is performed automatically according to the
temperature setting of the air conditioning system, outside temperature, etc.

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

227

Interior feat

INFORMATION

■

Passenger detection functions

●

When a passenger is detected in the front passenger seat, the seat heater and
ventilator will operate automatically.

●

When the seat heater/seat ventilator switch is set to AUTO, the passenger detection
function will not operate.

■

Rear seat heater operation (vehicles with rear seat heaters)

The rear seat heaters are not controlled by the Lexus Climate Concierge.

4-3. Adjusting the temperature/environment inside the vehicle

228

Air conditioning controls

When the [AUTO] switch is on, the air outlets and fan speed will automatically be
changed according to the set temperature. The button positions and shapes will
differ for right-hand drive vehicles. Also, the display and button positions will differ
depending on the type of the system.

NOTICE

Do not leave the air conditioning system on longer than necessary when the engine is off.

INFORMATION

■

When driving on dusty roads

Close all windows. If dust thrown up by the vehicle is still drawn into the vehicle after
closing the windows, it is recommended that the air intake mode be set to outside air
mode and the fan speed to any setting except off.

■

When the outside temperature is low

The dehumidification function may not operate even when [A/C] is selected.

■

Ventilation and air conditioning odors

●

To let fresh air in, set the air conditioning system to the outside air mode.

●

During use, various odors from inside and outside the vehicle may enter into and
accumulate in the air conditioning system. This may then cause odor to be emitted
from the vents.

●

To reduce potential odors from occurring:

•

It is recommended that the air conditioning system be set to outside air mode prior
to turning the vehicle off.

•

The start timing of the blower may be delayed for a short period of time immediate-
ly after the air conditioning system is started in automatic mode.

●

When parking, the system automatically switches to outside air mode to encourage-
better air circulation throughout the vehicle, helping to reduce odors that occur when
starting the vehicle.

■

Using the voice command system

Air conditioning system can be operated using voice commands. For details, refer to
"Multimedia owner's manual"

■

Customization

Functions that are linked to automatic mode (when the [AUTO] switch is on) can be set
through [Vehicle customise] on the center display.

4-3. Adjusting the temperature/environment inside the vehicle

229

Interior feat

Related Links

Customizable features(P. 650)

Option screen switch

▶

14-inch center display model

Left-hand side temperature control switch

Airflow mode control switch

Option screen switch

Shortcut screen switch

Select to display shortcut icons for various functions.

[Sync] switch

Right-hand side temperature control switch

[A/C] switch

Outside/recirculated air mode switch

Fan speed control switch

[OFF] switch

[AUTO] switch

▶

9.8-inch center display model

Left-hand side temperature control switch

4-3. Adjusting the temperature/environment inside the vehicle

230

Airflow mode control switch

Option screen switch

Shortcut screen switch

Select to display shortcut icons for various functions.

Right-hand side temperature control switch

[SYNC] switch

[A/C] switch

Outside/recirculated air mode switch

Fan speed control switch

[OFF] switch

[AUTO] switch

Adjusting the temperature

Turn temperature control dial clockwise to increases the temperature and turn the
dial counterclockwise to decreases the temperature.
When the indicator on the [Sync] switch is illuminated, the temperature setting for
the front passenger’s side will match the setting for the driver’s side.

When the indicator on the [Sync] switch is off, turning the [Sync] switch on will illuminate
the [Sync] switch indicator and the temperature setting for the front passenger’s side will
become the same as that for the driver’s side.
When the front passenger’s side temperature adjustment switch is operated, the indicator
on the [Sync] switch will turn off and the temperature setting for the front passenger’s side
will be able to be adjusted.
When the indicator on the [A/C] switch is off, the blower and heater can be used.

Setting the fan speed

To increase the fan speed, select the [+] fan speed adjustment switch or slide the
icon of the fan speed adjustment switch right. To decrease the fan speed, select the
[-] fan speed adjustment switch or slide the icon of the fan speed adjustment switch
left.
Select the [Off] switch to turn the fan off.

Changing the air flow mode

Select the airflow mode control switch

The airflow mode changes each time the switch is selected.
The air outlets and air volume changes according to the selected air flow mode.

4-3. Adjusting the temperature/environment inside the vehicle

231

Interior feat

: Air flows to the upper body

: Air flows to the upper body and feet

: Air flows to the feet

: Air flows to the feet and the windshield defogger operates

INFORMATION

■

Location of air outlets

Switching between outside air mode and recirculated air mode

Temporarily changing the air mode to recirculated air mode is recommended to
prevent dirty air from entering the vehicle, such as when in a tunnel or heavy traffic,
and to help cool the interior when the outside air temperature is high.
Select the outside/recirculated air mode switch.

The air mode changes between outside air mode and recirculated air mode each time the
switch is selected. When recirculated air mode is selected, the indicator will illuminate.
The air mode may change automatically depending on the temperature setting, tempera-
ture inside the vehicle, etc.

Front seat concentrated airflow mode (S-Flow)

This function automatically controls the airflow of the air conditioning system to
prioritize airflow to the front seats. Fuel economy can be enhanced by reducing
unnecessary cooling.
Front seat concentrated airflow mode operates in the following situations.

4-3. Adjusting the temperature/environment inside the vehicle

232

●

No passengers are detected in the rear seats

●

The windshield defogger is not operating

In front seat concentrated airflow mode, directing airflow to the front seats only
and to all seats can be switched via switch operation. When the mode has been
switched manually, automatic airflow control stops operating.

Select the option screen switch.

Select the [S-Flow] switch.

●

Indicator illuminated: Airflow to the front seats only

●

Indicator off: Airflow to all the seats

INFORMATION

■

Operation of automatic airflow control

●

In order to maintain a comfortable interior, airflow may be directed to seats
without passengers immediately after the engine is started and at other times
depending on the outside temperature.

●

After the engine is started, if passengers move around inside or enter/exit the
vehicle, the system cannot accurately detect the presence of passengers and
automatic airflow control will not operate.

■

Operation of manual airflow control

Even if the function is manually switched to directing airflow to only the front seats,
when a rear seat is occupied, it may automatically direct airflow to all seats.

Setting the fan speed in auto mode

When the [AUTO] switch is on, the automatically adjusted fan speed can be
adjusted to suit your preference.

Select the air conditioning system options switch.

Select the [FAST/ECO].

●

[FAST]: Use when the effects of the air conditioning system want to be felt quickly

●

[NORMAL]: Normal control

●

[ECO]: Use to enhance fuel economy during air conditioning system operation

Warming the interior quickly (Max heat)

When [Max heat] is turned on, in order to warm the interior quickly, the settings of
the air conditioning system will be changed immediately.

Select the shortcut screen switch.

4-3. Adjusting the temperature/environment inside the vehicle

233

Interior feat

Select the [Max heat] switch.

●

The temperature setting of the air conditioning system will be set to [Hi] and the
[AUTO] switch will be turned on.

●

Seat heaters will be set to Hi.

●

Heated steering wheel will be set to Hi. (vehicles with heated steering wheel)

●

In the following situations, the front passenger’s side seat heater will be set to
[AUTO].

•

When [Climate concierge] is on

•

When the system determines that a passenger is in the front passenger seat

●

When the indicator on the [Sync] switch is illuminated, the temperature setting for
the front passenger’s side will also be set to [Hi].

INFORMATION

■

[Max heat]

●

The [Max heat] switch cannot be used to turn the setting off.

●

After the [Max heat] switch has been operated, the temperature setting can be
adjusted using the temperature control switches of the air conditioning system.

●

When [Climate concierge] is on, if the [AUTO] switch is turned on, the seat
heaters and seat ventilators of the front seats, and the heated steering wheel will
be operated automatically according to the temperature setting.

●

Each function can also be adjusted to the desired setting.

Cooling the interior quickly (Max cool)

When [Max cool] is turned on, in order to cool the interior quickly, the settings of
the air conditioning system will be changed immediately.

Select the shortcut screen switch.

Select the [Max cool] switch.

●

The temperature setting of the air conditioning system will be set to [Lo] and the
[AUTO] switch will be turned on.

●

Seat ventilators will be set to Hi. (vehicles with seat ventilators)

●

In the following situation, the heated steering wheel will be set to [AUTO]. (vehicles
with heated steering wheel)

•

When [Climate concierge] is on

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

234

●

In the following situations, the front passenger’s side seat heater will be set to
[AUTO].

•

When [Climate concierge] is on

•

When the system determines that a passenger is in the front passenger seat

●

When the indicator on the
[Sync] switch is illuminated, the temperature setting for the front passenger’s side
will also be set to [Lo].

INFORMATION

■

[Max cool]

●

The [Max cool] switch cannot be used to turn the setting off.

●

After the [Max cool] switch has been operated, the temperature setting can be
adjusted using the temperature control switches of the air conditioning system.

●

Each function can also be adjusted to the desired setting.

Adjusting the position of and opening and closing the air outlets

To adjust the position of and opening and closing the air outlets, perform the
following operations:

▶

Front center

Direct air flow to the left or right, up or
down

Turn the knob to open or close the vent

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

235

Interior feat

▶

Front side

Direct air flow to the left or right, up or
down

Turn the knob to open or close the vent

▶

Rear

Direct air flow to the left or right, up or
down

Turn the knob to open or close the vent

4-3. Adjusting the temperature/environment inside the vehicle

236

Heated steering wheel

Warm up the grip of the steering wheel.

WARNING

Care should be taken if anyone in the following categories comes in contact with the
steering wheel when the heater is on:

●

Babies, small children, the elderly, the sick and the physically challenged

●

Persons with sensitive skin

●

Persons who are fatigued

●

Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold
remedies, etc.)

NOTICE

Do not use the functions when the engine is off.

INFORMATION

■

Operating conditions

When the engine switch is ON.

Turn the steering heater ON/OFF

Select

on the center display.

Each time the switch is selected, the operation condition changes as follows.

AUTO

→

Hi (2 segments lit)

→

Lo (1 segment lit)

→

Off

The level indicator (red) lights up during operation. [AUTO] indicator lights up during
automatic operation.

INFORMATION

■

Customization

The temperature setting of the heated steering wheel can be set through [Vehicle
customise] on the center display.

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

237

Interior feat

Seat heaters

Warm up the seat upholstery.

WARNING

■

To prevent minor burn injuries

Care should be taken if anyone in the following categories comes in contact with the
seats when the heater is on:

●

Babies, small children, the elderly, the sick and the physically challenged

●

Persons with sensitive skin

●

Persons who are fatigued

●

Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold
remedies, etc.)

■

To prevent causes of overheating and minor burn injuries

Observe the following precautions when using a seat heater:

●

Do not cover the seat with a blanket or cushion when using the seat heater.

●

Do not use seat heater more than necessary.

NOTICE

■

To prevent damage to the seat heaters

Do not put heavy objects that have an uneven surface on the seat and do not stick sharp
objects (needles, nails, etc.) into the seat.

■

To prevent battery discharge

Do not use the functions when the engine is off.

INFORMATION

■

Operating conditions

The engine switch is in ON.

Turn the front seat heaters ON/OFF

Select

on the center display.

Each time the switch is selected, the operation condition changes as follows.
AUTO

→

Hi (3 segments lit)

→

Mid (2 segments lit)

→

Lo (1 segment lit)

→

Off

Vehicles with seat ventilators: The level indicator (yellow) lights up during operation.

4-3. Adjusting the temperature/environment inside the vehicle

238

The level indicator (red) lights up during operation. [AUTO] indicator lights up during
automatic operation.

INFORMATION

■

Customization

The temperature setting of the seat heaters of the front seats can be set through [Vehicle
customise] on the center display.

Turns the rear seat heaters on/off

Press the switch.

Each time the switch is pressed, the operation condi-
tion changes as follows.
Hi (3 segments lit)

→

Mid (2 segments lit)

→

Lo (1

segment lit)

→

Off

The level indicators (yellow) light up during operation.

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

239

Interior feat

Seat ventilators

Using fans inside the seats, improved ventilation can be provided at the surface of
the seats.

NOTICE

■

To prevent damage to the seat ventilators

Do not put heavy objects that have an uneven surface on the seat and do not stick sharp
objects (needles, nails, etc.) into the seat.

■

To prevent battery discharge

Do not use the functions when the engine is off.

INFORMATION

■

Operating conditions

The engine switch is in ON.

Turn the seat ventilators (front) ON/OFF

Select

on the center display.

Each time the switch is selected, the operation condition changes as follows.
Hi (3 segments lit)

→

Mid (2 segments lit)

→

Lo (1 segment lit)

→

Off

The level indicator (blue) lights up during operation. [AUTO] indicator lights up during
automatic operation.

INFORMATION

■

Air conditioning system-linked control mode

When a seat ventilator is set to Hi, the fan speed of the seat ventilator may increase
according to the fan speed of the air conditioning system.

■

Customization

The fan speed setting of the seat ventilators can be set through [Vehicle customise] on
the center display.

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

240

Using the moon roof

For comfortable cabin experience, the moon roof can be opened or tilted up.

WARNING

Observe the following precautions.

●

Do not allow any passengers to put their hands or heads outside the vehicle while it is
moving.

●

Do not sit on top of the moon roof.

●

The driver is responsible for moon roof opening and closing operations. In order to
prevent accidental operation, especially by a child, do not let a child operate the moon
roof. It is possible for children and other passengers to have body parts caught in the
moon roof.

●

Make sure that all passengers do not have any part of their body in a position where it
could be caught when the moon roof is being operated.

●

When using the wireless remote control or mechanical key to operate the moon roof,
operate the moon roof after making sure that there is no possibility of any passenger
having any of their body parts caught in the moon roof.
Also, do not let a child operate moon roof with the wireless remote control or
mechanical key. It is possible for children and other passengers to get caught in the
moon roof.

●

If a child is riding in the vehicle, when exiting the vehicle, turn the engine switch off,
carry the key and exit the vehicle along with the child. If a child is left in the vehicle,
they may accidentally operate the moon roof, due to mischief, etc., possibly leading to
an accident.

INFORMATION

■

Operating conditions of the moon roof

The engine switch is in ON.

■

Operating the moon roof after turning the engine off

The moon roof can be operated for approximately 45 seconds after the engine switch is
turned to ACC or OFF.
They cannot, however, be operated once either front door is opened.

■

Using the voice control system

The moon roof can be opened/closed using the voice control system.
For details, refer to the "Multimedia owner's manual".

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

241

Interior feat

■

Sunshade

The sunshade can be opened and closed manually. However, the sunshade will open
automatically when the moon roof is opened.

Related Links

Customizable features(P. 650)

Functions which aid in safe opening and closing of the moon roof

The following functions aid in safe opening and closing of the moon roof.

●

Jam protection function
If an object is detected between the moon roof and the frame while the moon
roof is closing or tilting down, travel is stopped and the moon roof opens slightly.

●

Moon roof open warning buzzer
The buzzer sounds and a message is shown on the multi-information display in
the instrument cluster when the engine switch is turned off and the driver’s door
is opened with the moon roof open.

WARNING

■

Jam protection function

●

Never use any part of your body to intentionally activate the jam protection function.

●

The jam protection function may not operate if something gets caught just before the
moon roof is fully closed.
Also, the jam protection function is not designed to operate while the moon roof
switch is being pressed.
Take care so that your fingers, etc. do not get caught.

Opening the moon roof

Press the

switch.

The moon roof stops slightly before the fully open
position to reduce wind noise.

*1 :

Lightly press either end of the moon roof

switch to stop the moon roof while it is

operating.

4-3. Adjusting the temperature/environment inside the vehicle

242

Closing the moon roof

Press the

switch.

Tilting up the moon roof

Press the

switch.

Tilting down the moon roof

Press the

switch.

*2 :

Lightly press either end of the moon roof

switch to stop the moon roof while it is

operating.

*3 :

Lightly press either end of the moon roof

witch to stop the moon roof while it is

operating.

*4 :

Lightly press either end of the moon roof

switch to stop the moon roof while it is

operating.

4-3. Adjusting the temperature/environment inside the vehicle

243

Interior feat

Using the panoramic moon roof

For comfortable cabin experience, the panoramic panoramic moon roof can be
opened or tilted up.

WARNING

Observe the following precautions when opening and closing the panoramic moon roof.

●

The driver is responsible for panoramic moon roof opening and closing operations. In
order to prevent accidental operation, especially by a child, do not let a child operate
the panoramic moon roof. It is possible for children and other passengers to have body
parts caught in the panoramic moon roof.

●

Make sure that all passengers do not have any part of their body in a position where it
could be caught when the panoramic moon roof is being operated.

●

When using the wireless remote control or mechanical key to operate the panoramic
moon roof, operate the panoramic moon roof after making sure that there is no
possibility of any passenger having any of their body parts caught in the panoramic
moon roof.
Also, do not let a child operate panoramic moon roof with the wireless remote control
or mechanical key. It is possible for children and other passengers to get caught in the
panoramic moon roof.

●

If a child is riding in the vehicle, when exiting the vehicle, turn the engine switch off,
carry the key and exit the vehicle along with the child. If a child is left in the vehicle,
they may accidentally operate the panoramic moon roof, due to mischief, etc., possibly
leading to an accident.

INFORMATION

■

Operating conditions of the panoramic moon roof

The engine switch is in ON.

■

Operating the panoramic moon roof after turning the engine off

The panoramic moon roof can be operated for approximately 45 seconds after the
engine switch is turned to ACC or OFF.
They cannot, however, be operated once either front door is opened.

■

Using the voice control system

The panoramic moon roof can be opened/closed using the voice control system.
For details, refer to the "Multimedia owner's manual".

* :

If equipped

4-3. Adjusting the temperature/environment inside the vehicle

244

Lexus NX (2023 year). Manual in english - page 7