Toyota Highlander Hybrid (2023 year). Manual in english

318

4-6. Driving tips

4-6.Driving tips

When using Eco drive mode, the
torque corresponding to the
accelerator pedal depression
amount can be generated more
smoothly than it is in normal
conditions. In addition, the oper-
ation of the air conditioning sys-
tem (heating/cooling) will be
minimized, improving the fuel
economy. (



P.308)

Eco-friendly driving is possible
by keeping the Hybrid System
Indicator within the Eco area.
(



P.88)

Shift the shift lever to D when
stopped at a traffic light, or driv-
ing in heavy traffic, etc. Shift the
shift lever to P when parking.
When using N, there is no posi-
tive effect on fuel consumption.
In N, the gasoline engine oper-
ates but electricity cannot be
generated. Also, when using the
air conditioning system, etc., the

hybrid battery (traction battery)
power is consumed.



Drive your vehicle smoothly.
Avoid abrupt acceleration and
deceleration. Gradual accel-
eration and deceleration will
make more effective use of
the electric motor (traction
motor) without having to use
gasoline engine power.



Avoid repeated acceleration.
Repeated acceleration con-
sumes hybrid battery (trac-
tion battery) power, resulting
in poor fuel consumption. Bat-
tery power can be restored by
driving with the accelerator
pedal slightly released.

Make sure to operate the brakes
gently and in a timely manner. A
greater amount of electrical
energy can be regenerated
when slowing down.

Repeated acceleration and
deceleration, as well as long
waits at traffic lights, will lead to
bad fuel economy. Check traffic
reports before leaving and avoid
delays as much as possible.
When driving in a traffic jam,

Hybrid Electric Vehi-

cle driving tips

For economical and ecolog-
ical driving, pay attention to
the following points:

Using Eco drive mode

Use of Hybrid System
Indicator

Shift lever operation

Accelerator pedal/brake
pedal operation

When braking

Delays

319

4-6. Driving tips

ing

gently release the brake pedal
to allow the vehicle to move for-
ward slightly while avoiding
overuse of the accelerator
pedal. Doing so can help control
excessive gasoline consump-
tion.

Control and maintain the vehicle
at a constant speed. Before
stopping at a toll booth or simi-
lar, allow plenty of time to
release the accelerator and gen-
tly apply the brakes. A greater
amount of electrical energy can
be regenerated when slowing
down.

Use the air conditioning only
when necessary. Doing so can
help reduce excessive gasoline
consumption.
In summer: When the ambient
temperature is high, use the
recirculated air mode. Doing so
will help to reduce the burden on
the air conditioning system and
reduce fuel consumption as
well.
In winter: Because the gasoline
engine will not automatically cut
out until it and the interior of the
vehicle are warm, it will con-
sume fuel. Also, fuel consump-
tion can be improved by
avoiding overuse of the heater.

Make sure to check the tire infla-
tion pressure frequently.
Improper tire inflation pressure
can cause poor fuel economy.
Also, as snow tires can cause
large amounts of friction, their
use on dry roads can lead to
poor fuel economy. Use tires
that are appropriate for the sea-
son.

Carrying heavy luggage will lead
to poor fuel economy. Avoid car-
rying unnecessary luggage.
Installing a large roof rack will
also cause poor fuel economy.

Since the gasoline engine starts
up and cuts out automatically
when cold, warming up the
engine is unnecessary. More-
over, frequently driving short
distances will cause the engine
to repeatedly warm up, which
can lead to excess fuel con-
sumption.

Highway driving

Air conditioning

Checking tire inflation
pressure

Luggage

Warming up before driv-
ing

320

4-6. Driving tips



Use fluids that are appropriate
to the prevailing outside tem-
peratures.

• Engine oil
• Engine/power control unit coolant
• Washer fluid



Have a service technician
inspect the condition of the
12-volt battery.



Have the vehicle fitted with
four snow tires or purchase a
set of tire chains for the front
tires.

Ensure that all tires are the same
size and brand, and that chains
match the size of the tires.

Perform the following according
to the driving conditions:

Winter driving tips

Carry out the necessary
preparations and inspec-
tions before driving the
vehicle in winter. Always
drive the vehicle in a man-
ner appropriate to the pre-
vailing weather conditions.

Pre-winter preparations

WARNING

■

Driving with snow tires

Observe the following precautions

to reduce the risk of accidents.

Failure to do so may result in a

loss of vehicle control and cause

death or serious injury.

●

Use tires of the specified size.

●

Maintain the recommended

level of air pressure.

●

Do not drive in excess of 75

mph (120 km/h), regardless of

the type of snow tires being

used.

●

Use snow tires on all, not just

some wheels.

■

Driving with tire chains

Observe the following precautions

to reduce the risk of accidents.

Failure to do so may result in the

vehicle being unable to be driven

safely, and may cause death or

serious injury.

●

Do not drive in excess of the

speed limit specified for the tire

chains being used, or 30 mph

(50 km/h), whichever is lower.

●

Avoid driving on bumpy road

surfaces or over potholes.

●

Avoid sudden acceleration,

abrupt steering, sudden brak-

ing and shifting operations that

cause sudden engine braking.

●

Slow down sufficiently before

entering a curve to ensure that

vehicle control is maintained.

●

Do not use the LTA (Lane Trac-

ing Assist) system.

NOTICE

■

Repairing or replacing snow

tires

Request repairs or replacement of

snow tires from Toyota dealers or

legitimate tire retailers.

This is because the removal and

attachment of snow tires affects

the operation of the tire pressure

warning valves and transmitters.

Before driving the vehicle

321

4-6. Driving tips

ing



Do not try to forcibly open a
window or move a wiper that
is frozen. Pour warm water
over the frozen area to melt
the ice. Wipe away the water
immediately to prevent it from
freezing.



To ensure proper operation of
the climate control system
fan, remove any snow that
has accumulated on the air
inlet vents in front of the wind-
shield.



Check for and remove any
excess ice or snow that may
have accumulated on the
exterior lights, vehicle’s roof,
chassis, around the tires or on
the brakes.



Remove any snow or mud
from the bottom of your shoes
before getting in the vehicle.

Accelerate the vehicle slowly,
keep a safe distance between
you and the vehicle ahead, and
drive at a reduced speed suit-
able to road conditions.



Park the vehicle and move
the shift lever to P without set-
ting the parking brake. The
parking brake may freeze up,
preventing it from being
released. If the vehicle is

parked without setting the
parking brake, make sure to
block the wheels. Failure to
do so may be dangerous
because it may cause the
vehicle to move unexpectedly,
possibly leading to an acci-
dent.

When the parking brake is in auto-
matic mode, release the parking
brake after shifting the shift lever to
P. (



P.217)



If the vehicle is parked without
setting the parking brake,
confirm that the shift lever
cannot be moved out of P

: The shift lever will be locked if it is

attempted to be shifted from P to
any other position without
depressing the brake pedal. If the
shift lever can be shifted from P,
there may be a problem with the
shift lock system. Have the vehi-
cle inspected by your Toyota
dealer immediately.

Use the correct tire chain size
when mounting the tire chains.
Chain size is regulated for each
tire size.

When driving the vehicle

When parking the vehicle

Selecting tire chains

322

4-6. Driving tips

Side chain (0.12 in. [3 mm] in
diameter)
Side chain (0.39 in. [10 mm]
in width)
Side chain (1.18 in. [30 mm]
in length)
Cross chain (0.16 in. [4 mm]
in diameter)
Cross chain (0.55 in. [14 mm]
in width)
Cross chain (0.98 in. [25 mm]
in length)

Regulations regarding the use
of tire chains vary depending on
location and type of road.
Always check local regulations
before installing chains.

■

Tire chain installation

Observe the following precautions

when installing and removing

chains:

●

Install and remove tire chains in a

safe location.

●

Install tire chains on the front tires

only. Do not install tire chains on

the rear tires.

●

Install tire chains on front tires as

tightly as possible. Retighten

chains after driving 1/4



1/2 mile

(0.5



1.0 km).

●

Install tire chains following the

instructions provided with the tire

chains.

Regulations on the use of
tire chains

NOTICE

■

Fitting tire chains

The tire pressure warning valves

and transmitters may not function

correctly when tire chains are fit-

ted.

323

4-6. Driving tips

ing



Specific design characteris-
tics give it a higher center of
gravity than ordinary passen-
ger cars. This vehicle design
feature causes this type of
vehicle to be more likely to
rollover. And, utility vehicles
have a significantly higher
rollover rate than other types
of vehicles.



An advantage of the higher
ground clearance is a better
view of the road allowing you
to anticipate problems.



It is not designed for corner-
ing at the same speeds as
ordinary passenger cars any
more than low-slung sports
cars are designed to perform
satisfactorily under off-road
conditions. Therefore, sharp
turns at excessive speeds
may cause the vehicle to roll-
over.

Utility vehicle precau-

tions

This vehicle belongs to the
utility vehicle class, which
has higher ground clear-
ance and narrower tread in
relation to the height of its
center of gravity.

Utility vehicle feature

WARNING

■

Utility vehicle precautions

Always observe the following pre-

cautions to minimize the risk of

death, serious injury or damage to

your vehicle:

●

In a rollover crash, an unbelted

person is significantly more

likely to die than a person wear-

ing a seat belt. Therefore, the

driver and all passengers

should always fasten their seat

belts.

●

Avoid sharp turns or abrupt

maneuvers, if at all possible.

Failure to operate this vehicle

correctly may result in loss of

control or vehicle rollover caus-

ing death or serious injury.

●

Loading cargo on the roof lug-

gage carrier (if equipped) will

make the center of the vehicle

gravity higher. Avoid high

speeds, sudden starts, sharp

turns, sudden braking or abrupt

maneuvers, otherwise it may

result in loss of control or vehi-

cle rollover due to failure to

operate this vehicle correctly.

●

Always slow down in gusty

crosswinds. Because of its pro-

file and higher center of gravity,

your vehicle is more sensitive to

side winds than an ordinary

passenger car. Slowing down

will allow you to have better

control.

●

Do not drive horizontally across

steep slopes. Driving straight up

or straight down is preferred.

Your vehicle (or any similar

off-road vehicle) can tip over

sideways much more easily

than forward or backward.

324

4-6. Driving tips

Your vehicle is not designed to
be driven off-road. However, in
the event that off-road driving
cannot be avoided, please
observe the following precau-
tions to help avoid the areas
prohibited to vehicles.



Drive your vehicle only in
areas where off-road vehicles
are permitted to travel.



Respect private property. Get
owner’s permission before
entering private property.



Do not enter areas that are
closed. Honor gates, barriers
and signs that restrict travel.



Stay on established roads.
When conditions are wet,
driving techniques should be
changed or travel delayed to
prevent damage to roads.

■

Additional information for

off-road driving



For owners in U.S. mainland,

Hawaii and Puerto Rico:

To obtain additional information per-

taining to driving your vehicle

off-road, consult the following orga-

nizations.

●

State and Local Parks and Recre-

ation Departments

●

State Motor Vehicle Bureau

●

Recreational Vehicle Clubs

●

U.S. Forest Service and Bureau of

Land Management

Off-road driving

WARNING

■

Off-road driving precautions

Always observe the following pre-

cautions to minimize the risk of

death, serious injury or damage to

your vehicle:

●

Drive carefully when off the

road. Do not take unnecessary

risks by driving in dangerous

places.

●

Do not grip the steering wheel

spokes when driving off-road. A

bad bump could jerk the wheel

and injure your hands. Keep

both hands and especially your

thumbs on the outside of the

rim.

●

Always check your brakes for

effectiveness immediately after

driving in sand, mud, water or

snow.

●

After driving through tall grass,

mud, rock, sand, rivers, etc.,

check that there is no grass,

bush, paper, rags, stone, sand,

etc. adhering or trapped on the

underbody. Clear off any such

matter from the underbody. If

the vehicle is used with these

materials trapped or adhering to

the underbody, a breakdown or

fire could occur.

●

When driving off-road or in rug-

ged terrain, do not drive at

excessive speeds, jump, make

sharp turns, strike objects, etc.

This may cause loss of control

or vehicle rollover causing

death or serious injury. You are

also risking expensive damage

to your vehicle’s suspension

and chassis.

325

4-6. Driving tips

ing

NOTICE

■

To prevent water damage

Take all necessary safety mea-

sures to ensure that water dam-

age to the hybrid battery (traction

battery), hybrid system or other

components does not occur.

●

Water entering the engine com-

partment may cause severe

damage to the hybrid system.

Water entering the interior may

cause the hybrid battery (trac-

tion battery) stowed under the

rear seats to short circuit.

●

Water entering the hybrid trans-

mission will cause deterioration

in transmission quality. The mal-

function indicator may come on,

and the vehicle may not be driv-

able.

●

Water can wash the grease

from wheel bearings, causing

rusting and premature failure,

and may also enter the hybrid

transmission case, reducing the

gear oil’s lubricating qualities.

■

When you drive through

water

If driving through water, such as

when crossing shallow streams,

first check the depth of the water

and the bottom of the riverbed for

firmness. Drive slowly and avoid

deep water.

■

Inspection after off-road driv-

ing

●

Sand and mud that has accu-

mulated in brake drums and

around brake discs may affect

braking efficiency and may

damage brake system compo-

nents.

●

Always perform a maintenance

inspection after each day of

off-road driving that has taken

you through rough terrain, sand,

mud, or water. For scheduled

maintenance information, refer

to the “Scheduled Maintenance

Guide” or “Owner’s Manual

Supplement”.

327

Interior

featur

Interior features

5-1. Using the air conditioning

system and defogger

Front automatic air condi-

tioning system ...........

328

Rear automatic air condi-

tioning system ...........

337

Heated steering wheel/seat

heaters/seat ventilators

..................................

341

5-2. Using the interior lights

Interior lights list ..........

343

5-3. Using the storage features

List of storage features

..................................

346

Luggage compartment fea-

tures ..........................

350

5-4. Using the other interior

features

Other interior features .

355

Garage door opener....

370

328

5-1. Using the air conditioning system and defogger

5-1.Using the air conditioning system and defogger

Automatic mode switch (



P.334)

Left-hand side temperature control switch
“OFF” switch
Windshield defogger switch
Rear air conditioning system on/off switch (



P.338)

S-FLOW mode switch (



P.334)

Right-hand side temperature control switch
“A/C” switch
Outside/recirculated air mode switch
“REAR CLIMATE” switch (



P.338)

Rear seat temperature control knob (



P.338)

Airflow mode control knob
Fan speed control knob
“SYNC” control knob
Rear window defogger and outside rear view mirror defoggers
switch
Windshield wiper de-icer switch

Front automatic air conditioning system

Air outlets and fan speed are automatically adjusted accord-
ing to the temperature setting.

The air conditioning system can be displayed and operated on
the audio system screen.

Air conditioning controls

329

5-1. Using the air conditioning system and defogger

Interior

featur

■

Adjusting the temperature
setting

Turn driver’s side temperature
control switch clockwise to
increases the temperature and
turn the switch counterclockwise
to decreases the temperature.

If “A/C” switch is not pressed, the
system will blow ambient tempera-
ture air or heated air.

The temperature for the driver,
front passenger and rear seats
can be adjusted separately
when:



“SYNC” control knob is
moved upward or downward.
(The “PASS” and “REAR” dis-
plays disappear)



The passenger’s side tem-
perature control switch is
turned. (The “PASS” display
disappears)



The rear seat temperature
control knob is moved upward
or downward. (The “REAR”
display disappears)

To switch the air conditioning sys-
tem between individual and simul-
taneous modes, move “SYNC”
control knob upward or downward.

■

Setting the fan speed

To set the fan speed, move the
fan speed control knob upward
or downward.

Upward: Increases the fan speed
Downward: Decreases the fan
speed
Pressing the “OFF” switch turns off

the fan.

■

Change the airflow mode

To change the airflow mode,
move the airflow mode control
knob upward or downward.

Upper body

Upper body and feet

Feet

Feet and the windshield
defogger operates

■

Switching between outside
air and recirculated air
modes

Press the outside/recirculated
air mode switch.

The mode switches between out-
side air mode and recirculated air
mode each time the switch is oper-
ated.
When recirculated air mode is
selected, the indicator illuminates
on the outside/recirculated air
mode switch.

330

5-1. Using the air conditioning system and defogger

■

Set cooling and dehumidifi-
cation function

Press the “A/C” switch.

When the function is on, the indica-
tor illuminates on the “A/C” switch.

■

Defogging the windshield

Defoggers are used to defog the
windshield and front side win-
dows.
Press the windshield defogger
switch.

Set the outside/recirculated air
mode switch to outside air mode if
the recirculated air mode is used. (It
may switch automatically.)
To defog the windshield and the
side windows quickly, turn the air
flow and temperature up.
To return to the previous mode,
press the windshield defogger
switch again when the windshield is
defogged.
When the windshield defogger
switch is on, the indicator illumi-
nates on the windshield defogger
switch.

■

Defogging the rear window
and outside rear view mir-
rors

Defoggers are used to defog the
rear window and to remove rain-
drops, dew and frost from the
outside rear view mirrors.
Press the rear window defogger
and outside rear view mirror
defoggers switch.

When the rear window defogger
and outside rear view mirror defog-

gers switch is on, the indicator illu-
minates on the rear window
defogger and outside rear view mir-
ror defoggers switch.
The defoggers will automatically
turn off after a while.

■

Windshield wiper de-icer

This feature is used to prevent
ice from building up on the wind-
shield and wiper blades.
Press the windshield wiper
de-icer switch.

When the windshield wiper de-icer
switch is on, the indicator illumi-
nates on the windshield wiper
de-icer switch.
The windshield wiper de-icer will
automatically turn off after a period
of time.

■

When the outside temperature

exceeds 75°F (24°C) and the air

conditioning system is on

●

In order to reduce the air condi-

tioning power consumption, the air

conditioning system may switch to

recirculated air mode automati-

cally. This may also reduce fuel

consumption.

●

Recirculated air mode is selected

as a default mode when the power

switch is turned to ON.

●

It is possible to switch to outside

air mode at any time by pressing

the outside air mode switch.

■

Fogging up of the windows

●

The windows will easily fog up

when the humidity in the vehicle is

high. Turning “A/C” on will dehu-

midify the air from the outlets and

defog the windshield effectively.

●

If you turn “A/C” off, the windows

may fog up more easily.

●

The windows may fog up if the

331

5-1. Using the air conditioning system and defogger

Interior

featur

recirculated air mode is used.

■

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.

■

Outside/recirculated air mode

●

Setting to the recirculated air

mode temporarily is recom-

mended in preventing dirty air

from entering the vehicle interior

and helping to cool the vehicle

when the outside air temperature

is high.

●

Outside/recirculated air mode may

automatically switch depending on

the temperature setting or the

inside temperature.

■

Operation of the air condition-

ing system in Eco drive mode

●

In Eco drive mode, the air condi-

tioning system is controlled as fol-

lows to prioritize fuel efficiency:

• Engine speed and compressor

operation controlled to restrict

heating/cooling capacity

• Fan speed restricted when auto-

matic mode is selected

●

To improve air conditioning perfor-

mance, perform the following

operations:

• Adjust the fan speed

• Turn off Eco drive mode (



P.308)

■

When the outside temperature

is low

The dehumidification function may

not operate even when the “A/C”

switch is pressed.

■

Ventilation and air conditioning

odors

●

To let fresh air in, set the air condi-

tioning 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 out-

side air mode prior to turning the

vehicle off.

• The start timing of the blower may

be delayed for a short period of

time immediately after the air con-

ditioning system is started in auto-

matic mode.

●

When parking, the system auto-

matically switches to outside air

mode to encourage better air cir-

culation throughout the vehicle,

helping to reduce odors that occur

when starting the vehicle.

■

Air conditioning filter



P.418

■

Air conditioning system refrig-

erant

●

A label regarding the refrigerant of

the air conditioning system is

attached to the location shown in

the following illustration.

●

The meaning of each symbol on

the label are as follows:

Caution

Air conditioning sys-
tem

Air conditioning sys-
tem lubricant type

332

5-1. Using the air conditioning system and defogger

■

Customization

Some functions can be customized.

(



P.510)

■

Main screen

Touch

on the main menu.

Select "Climate".

Select "Front".

Select the air flow mode

: 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

Set cooling and dehumidifi-
cation function

If “A/C” switch is not pressed, the
system will blow ambient tempera-
ture air or heated air.

Requires registered
technician to service
air conditioning sys-
tem

Flammable refrigerant

WARNING

■

To prevent the windshield

from fogging up

Do not use the windshield defog-

ger switch during cool air opera-

tion in extremely humid weather.

The difference between the tem-

perature of the outside air and

that of the windshield can cause

the outer surface of the wind-

shield to fog up, blocking your

vision.

■

When the outside rear view

mirror defoggers are operat-

ing

Do not touch the rear view mirror

surfaces when the outside rear

view mirror defoggers are on.

■

When the windshield wiper

de-icer is operating

Do not touch the glass at lower

part of the windshield or to the

side of the front pillars when the

windshield wiper de-icer is on.

NOTICE

■

To prevent 12-volt battery dis-

charge

Do not leave the air conditioning

system on longer than necessary

when the hybrid system is off.

■

When repairing/replacing

parts of the air conditioning

system

Have repair/replacement per-

formed by your Toyota 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.

Front air conditioning
control screen (audio sys-
tem screen)

333

5-1. Using the air conditioning system and defogger

Interior

featur

“Sync” switch

If the indicator on the “Sync” switch
is off, the temperature for the driver,
passenger and rear seats can be
adjusted separately.

Select front seat concen-
trated airflow mode
(S-FLOW) (



P.334)

Adjust the fan speed setting

■

Option screen

Touch

on the main menu.

Select "Climate".

Select "Options".

Set eco air conditioning
mode on/off. (



P.308)

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

Set windshield wiper de-icer
on/off. (



P.330)

■

When the outside temperature

exceeds 75°F (24°C) and the air

conditioning system is on

In order to reduce the air condition-

ing power consumption, the air con-

ditioning system may switch to

recirculated air mode automatically.

This may also reduce fuel consump-

tion.

■

Fogging up of the windows

●

The windows will easily fog up

when the humidity in the vehicle is

high. Turning “A/C” on will dehu-

midify the air from the outlets and

defog the windshield effectively.

●

If you turn “A/C” off, the windows

may fog up more easily.

■

Eco air conditioning mode

When Eco drive mode is selected

using the driving mode select

switch, eco air conditioning mode

turns on.
When a drive mode other than Eco

drive mode is selected, eco air con-

ditioning mode may turn off.

■

Operation of the air condition-

ing system in Eco drive mode

●

In Eco drive mode, the air condi-

tioning system is controlled as fol-

lows to prioritize fuel efficiency:

• Engine speed and compressor

operation controlled to restrict

heating/cooling capacity

• Fan speed restricted when auto-

matic mode is selected

●

To improve air conditioning perfor-

mance, perform the following

operations:

• Adjust the fan speed

• Turn off Eco drive mode (



P.308)

• Turn off Eco air conditioning mode

●

When the driving mode is set to

Eco driving mode, the air condi-

tioning eco mode will be turned on

automatically. Even in this case,

the air conditioning eco mode can

be turned off by pressing the Eco

air conditioning mode switch.

■

When the outside temperature

is low

The dehumidification function may

not operate even when “A/C” is

pressed.

334

5-1. Using the air conditioning system and defogger

Press the automatic mode
switch.

The dehumidification function

begins to operate. Air outlets and

fan speed are automatically

adjusted according to the tempera-

ture setting and humidity.

Adjust the temperature set-
ting.

To stop the operation, press
the “OFF” switch.

If the fan speed setting or air
flow modes are operated, the
automatic mode indicator goes
off. However, automatic mode
for functions other than that
operated is maintained.

■

Using automatic mode

Fan speed is adjusted automati-

cally according to the temperature

setting and the ambient conditions.
Therefore, the fan may stop for a

while until warm or cool air is ready

to flow immediately after the auto-

matic mode switch is pressed.

This function automatically con-
trols the air conditioning airflow
so that priority is given to the
front seats. Unnecessary air
conditioning is suppressed, con-
tributing to increased fuel effi-
ciency.
Front seat concentrated airflow
mode operates in the following

situations.



No passengers are detected
in the rear seats



The windshield defogger is
not operating

While operating, the indicator illumi-
nates on the S-FLOW mode switch.

■

Manually turning front seat
concentrated airflow mode
on/off

In front seat concentrated air-
flow 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, auto-
matic airflow control stops oper-
ating.

Select

on the main con-

trol screen or press the S-FLOW
mode switch on the air condi-
tioning operation panel and
switch the airflow.



Indicator illuminated: Airflow
to the front seats only



Indicator off: Airflow to all the
seats

■

Operation of automatic airflow

control

●

In order to maintain a comfortable

interior, airflow may be directed to

seats without passengers immedi-

ately after the hybrid system is

started and at other times depend-

ing on the outside temperature.

●

After the hybrid system is started,

if passengers move around inside

or enter/exit the vehicle, the sys-

tem cannot accurately detect the

Using automatic mode

Front seat concentrated
airflow mode (S-FLOW)

Toyota Highlander Hybrid (2023 year). Manual in english - page 20