TOYOTA 4RUNNER 2020 Owners Manual (in English)

3515-1. Using the air conditioning system and defogger
5
Interior features
4RUNNER (U)■
Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high.
Turning on will dehumidify the air from the outlets and defog the wind-
shield effectively.
● If you turn off, the windows may fog up more easily.
● The windows may fog up if the 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 vehi-
cle 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 recommended in prevent-
ing 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 dependin g on the
temperature setting, outside temperature, pressure, engine cool ant tem-
perature or inside temperature.
■ When the outside temperature exceeds 75°F (24°C) and the air co ndition-
ing system is on
● In order to reduce the air conditioning power consumption, the air condition-
ing 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 en gine switch
is turned to the “ON” position (vehicles without a smart key system) or the
engine switch is turned to IGNITION ON mode (vehicles with a sm art key
system).
● It is possible to switch to outside air mode at any time by pre ssing
.
■When the outside tempera ture falls to nearly 32F (0 C)
The dehumidification function may not operate even when is pre ssed.
■ When driving on dusty roads
Close all windows. If dust thrown up by the vehicle is still drawn into the vehi-
cle 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 indicator light on flashes
Press
to turn off the cooling and dehumidification function and turn it on
again. There may be a problem in the air conditioning system if the indicator
light continues to flash. Turn the air conditioning system off and have it
inspected by your Toyota dealer.

3525-1. Using the air conditioning system and defogger
4RUNNER (U)■
Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the out side air mode.
● During use, various odors from inside and outside the vehicle m ay enter into
and accumulate in the air conditioning system. This may then ca use odor to
be emitted from the vents.
● To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to o utside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short peri od of time
immediately after the air conditioning system is started in aut omatic
mode.
■ Air conditioning filter
P. 440
WARNING
■To prevent the windshield from fogging up
● Do not use during cool air operation in extremely humid weathe r.
The difference between the temperature of the outside air and t hat of the
windshield can cause the outer surface of the windshield to fog up, block-
ing your vision.
■ To prevent burns
● Do not touch the rear view mirror surfaces when the outside rear view mir-
ror defoggers are on.
● 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 battery discharge
Do not leave the air conditioning system on longer than necessa ry when the
engine is stopped.
● Do not place anything on the instrument
panel which may cover the air outlets.
Otherwise, air flow may be obstructed,
preventing the windshield defoggers
from defogging.

3535-1. Using the air conditioning system and defogger
5
Interior features
4RUNNER (U)
Seat heaters/seat ventilators
: If equipped
The seat heaters warm the seats and the seat ventilators main-
tain good airflow by blowi ng air through the seats.
WARNING
●Care should be taken to prevent injury 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 physical ly chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sle eping
drugs, cold remedies, etc.)
● Observe the following precautions to prevent the minor burns or overheat-
ing
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use seat heater more than necessary.
NOTICE
● Do not put heavy objects that have an uneven surface on the sea t 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.

3545-1. Using the air conditioning system and defogger
4RUNNER (U)
Vehicles with ventilator
Press the knob to release it,
and turn the knob to the desired
temperature setting.
OFF
Press the knob to lock it when not
in use.
Ventilation
Heat
Vehicles without ventilator
On
The indicator light comes on.
Adjusts the seat temperature
The further you move the dial for-
ward, the warmer the seat
becomes.
Off
Move the dial fully backward. The
indicator light turns off.
■The seat heaters/seat ventilators can be used when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
Seat heaters/ventilators
1
2
3
4
1
2
3

355
5
Interior features
4RUNNER (U)
5-2. Using the interior lights
Rear interior light (P. 356)
Front interior light/fr ont personal lights ( P. 3 5 6 )
Shift lever light (when the engine switch is in the “ACC” or “O N”
position [without a smart key s ystem] or the engine switch is i n
ACCESSORY or IGNITION ON mode [with a smart key system])
Inside door handle lights (if equipped)
Outer foot lights (if equipped)
Engine switch light (vehicles without a smart key system)
Footwell lights (if equipped)
Door courtesy lights
Turning the instrument panel light control dial fully downward disables
the inside door handle lights, f ootwell lights and shift lever light.
(  P. 89)
Interior li ghts list
1
2
3
4
5
6
7
8

3565-2. Using the interior lights
4RUNNER (U)■
Front
Turns the lights off
Turns the door position on
■RearTurns the door position on
Turns the light off
Turns the light on
Turns the lights on/off
Interior lights
1
2
1
2
3
Personal lights

3575-2. Using the interior lights
5
Interior features
4RUNNER (U)
■Illuminated entry system
Vehicles without a smart key system
The lights automatically turn on/off according to the engine sw itch position,
whether the doors are locked/unlocked, and whether the doors ar e open/
closed.
Vehicles with a smart key system
The lights automatically turn on/off according to engine switch mode, the
presence of the electronic key, whether the doors are locked/un locked, and
whether the doors are opened/closed.
■ To prevent battery discharge
If the following lights remain on, the lights will go off autom atically after 20
minutes:
● Engine switch light
● Front interior light
● Rear interior light
● Personal lights
● Footwell lights
● Inside door handle lights
● Door courtesy lights
■ Customization
Setting (e.g. the time elapsed before lights turn off) can be c hanged.
(Customizable features: P. 547)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engin e is not
running.

358
4RUNNER (U)
5-3. Using the storage features
List of storage features
Auxiliary box (P. 3 6 2 )
Glove box ( P. 3 5 9 )
Bottle holders ( P. 3 6 4 )
Tissue pocket ( P. 3 6 3 ) Cup holders (
P. 3 6 0 )
Pen holder ( P. 363)
Console box ( P. 359)
Coin holder ( P. 363)
WARNING
●Do not leave glasses, lighters or spray cans in the storage spa ces, as this
may cause the following when cabin temperature becomes high:
• Glasses may be deformed by heat or cracked if they come into c ontact
with other stored items.
• Lighters or spray cans may explode. If they come into contact with other
stored items, the lighter may catch fire or the spray can may r elease
gas, causing a fire hazard.
● When driving or when the storage compartments are not in use, k eep the
lids closed. In the event of sudden braking or sudden swerving, an acci-
dent may occur due to an occupant being struck by an open lid or the
items stored inside.
1
2
3
4
5
6
7
8

3595-3. Using the storage features
5
Interior features
4RUNNER (U)
The glove box can be opened by pressing the lock release button and
can be locked and unlocked by usi ng the master key (vehicles without
a smart key system) or the mechanical key (vehicles with a smar t key
system).
Open
Unlock
Lock
Lift the lid while pulling up the
knob to release the lock.
■ The separator can be used in either of the positions shown in the illus-
tration
Glove box
1
2
3
Console box
Change the separator position.

3605-3. Using the storage features
4RUNNER (U)
Cup holders
Front seatsRear seats (without third row
seats)
Pull down the rear seat center
armrest.
Second row seats (with third
row seats)Third row seats (if equipped)
Pull down the second row seat
center armrest and press down
the button on the armrest.