Lexus NX250 (2022 year). Manual in english

INFORMATION

■

Seat positions that can be memorized

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

■

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).

4-2. Adjusting the preferred driving position

252

■

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.

■

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 your Lexus dealer.

■

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

253

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 access system with
push-button start 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

254

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.258

Select the [Climate concierge] switch.

Turn the [AUTO] switch on.

Automatically controllable functions

●

Automatic air conditioning system

→

P.257

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.267

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.269

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.266

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

255

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

256

Air conditioning controls

When the [AUTO] switch is on, the air outlets and fan speed will automatically be
changed according to the set temperature.

NOTICE

●

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

●

When repairing/replacing parts of the air conditioning system, have repair/replace-
ment performed by your Lexus dealer. When a part of the air conditioning system,
such as the evaporator, is to be replaced, it must be replaced with a new one.

INFORMATION

■

When the outside temperature exceeds 75°F (24°C) and the air conditioning
system is on

●

In order to reduce the air conditioning power consumption, the air conditioning
system may switch to recirculated air mode automatically. This may also reduce fuel
consumption.

●

Recirculated air mode is selected as a default mode when the engine switch is turned
to ON mode.

●

It is possible to switch to outside air mode at any time by select the outside/recirculat-
ed air mode switch.

■

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.

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

257

Interior feat

●

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.

■

Air conditioning system refrigerant

●

A label regarding the refrigerant of the air con-
ditioning system is attached to the hood at the
location shown in the following illustration.

●

The meaning of each symbol on the label are as follows.

Caution

Air conditioning system

Air conditioning system lubricant type

Requires registered technician to service
air conditioning system

Flammable refrigerant

■

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 customize] on the center display.

Related Links

Customizable features(P. 703)

Option screen switch

▶

14-inch center display model

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

258

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

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

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

259

Interior feat

[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.

: Air flows to the upper body

: Air flows to the upper body and feet

: Air flows to the feet

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

260

: 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.

●

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

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

261

Interior feat

●

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.

Eco air conditioning mode

The air conditioning is controlled with low fuel consumption prioritized such as
reducing fan speed, etc.

Select the option screen switch.

Select the [Eco heat/cool].

●

In Eco drive mode, the air conditioning system is controlled as follows to prioritize
fuel efficiency. To improve air conditioning performance, turn off Eco air condition-
ing mode.

•

Engine speed and compressor operation controlled to restrict heating/cooling
capacity.

•

Fan speed restricted when automatic mode is selected.

●

When the driving mode is set to Eco driving mode, the Eco air conditioning mode
will be turned on automatically. Even in this case, the Eco air conditioning mode can
be turned off by selecting the [Eco heat/cool].

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.

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.

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

262

●

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

●

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

* :

If equipped

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

263

Interior feat

[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

▶

Front side

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

264

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
customize] on the center display.

* :

If equipped

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

266

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

267

Interior feat

Lexus NX250 (2022 year). Manual in english - page 15