2022 TOYOTA AVALON Owners Manual

3455-1. Using the air conditioning system and defogger
5
Interior features
■Location of air outlets
The air outlets and air volume
change according to the
selected airflow mode.
■Adjusting the position of and opening and closing the air out-
lets
Direct air flow to the le ft or right, up or down.
Turn the knob to open o r close the vent.
■Using automatic mode
Fan speed is adjusted automatically according to the temperatur e setting and
the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow
immediately after is pressed.
■ 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
windshield effectively.
● If you turn off, the windows may fog up more easily.
● The windows may fog up if the recirculated air mode is used.
Air outlets
FrontRear
1
2

3465-1. Using the air conditioning system and defogger
■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 i ntake 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 or the 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 IGNITION ON mode.
● It is possible to switch to outside air mode at any time by pre ssing .
■ When the outside t emperature is low
The dehumidification function may not operate even when is pre ssed.
■ Operation of the air conditioning system in Eco drive mode
●In the Eco drive mode, “ECO” is displayed on the air conditioni ng screen
and the air conditioning system is controlled as follows to pri oritize fuel effi-
ciency:
• Engine speed and compressor operation controlled to restrict h eating/
cooling capacity
• Fan speed restricted when automatic mode is selected
● To improve air conditioning performance, perform the following operations:
• Adjust the fan speed
• Turn off Eco drive mode
■ 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.

3475-1. Using the air conditioning system and defogger
5
Interior features
■Air conditioning filter
P. 433
■ Air conditioning system refrigerant
●The meaning of each symbol on the label are as follows:
■ Customization
Some functions can be customized. ( P. 531)
●
A label regarding the refrigerant of the
air conditioning system is attached to the
hood at the location shown in the follow-
ing illustration.
Caution
Air conditioning system
Air conditioning system lubricant type
Requires registered technician to service air conditioning
system
Flammable refrigerant

3485-1. Using the air conditioning system and defogger
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 that 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 rea r view mirror
defoggers are on.
NOTICE
■ To prevent battery discharge
Do not leave the air conditioning system on longer than necessa ry when the
engine is stopped.
■ When repairing/replacing parts of the air conditioning system
Have repair/replacement performed by your Toyota dealer.
When a part of the air conditioning system, such as the evapora tor, is to be
replaced, it must be replaced with a new one.
● 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.

3495-1. Using the air conditioning system and defogger
5
Interior features
: If equipped
Heated steering wheel/seat heaters/seat
ventilators

Heated steering wheel and seat heaters heat the side grips of t he
steering wheel and seats, respectively. Seat ventilators mainta in
good ventilation by pulling ai r through the seat upholstery.
WARNING
●Care should be taken to prevent injury if anyone in the following categories
comes in contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or ove rheating:
• 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.

3505-1. Using the air conditioning system and defogger
Turns the heated steering wheel
on/off
The indicator light comes on when
the heated steering wheel is oper-
ating.
The heated steering wheel can be used when the engine switch is in IGNI-
TION ON mode.
■
Front
Each time the switch is pressed, the operation condition change s as
follows.
Hi (3 segments lit)  Mid (2 segments lit)  Lo (1 segment lit)  Off
The level indicator lights up during operation.
Heated steering wheel
Seat heaters
Without seat ventilatorsWith seat ventilators

3515-1. Using the air conditioning system and defogger
5
Interior features
■Rear (if equipped)
Turns the heated rear seat on/off
The indicator light will illuminate
when the rear seat heater is oper-
ating.
The seat heaters can be used when the engine switch is in IGNITION ON
mode.
Each time the switch is pressed,
the operation condition changes
as follows.
Hi (3 segments lit)  Mid (2 seg-
ments lit)  Lo (1 segment lit) 
Off
The level indicator lights up during
operation.
■ The seat ventilators can be used when
The engine switch is in IGNITION ON mode.
■ 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
Seat ventilators

3525-2. Using the interior lights
Front interior/personal lights ( P. 353)
Shift lever light
Ambient lights (if equipped) ( P. 3 5 4 )
Door courtesy lights
Rear personal lights ( P. 3 5 3 )
Footwell lights
Front center console light
Interior li ghts list
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