Toyota Camry (2018 year). Manual - part 89

366

5-1. Using the air conditioning system and defogger

Using automatic mode
Fan speed is adjusted automatically 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 

 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.

■

Outside/recirculated air mode

●

When driving on dusty roads such as tunnels or in heavy traffic, set the out-
side/recirculated air mode button to the recirculated air mode. This is effec-
tive in preventing outside air from entering the vehicle interior. During
cooling operation, setting the recirculated air mode will also cool the vehicle
interior effectively.

●

Outside/recirculated air mode may automatically switch depending on the
temperature setting or the inside temperature. 

■

When the outside temperature exceeds 75°F (24°C) and the air condition-
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 engine switch
is turned to IGNITION ON mode.

●

It is possible to switch to outside air mode at any time by pressing 

.

■

When the outside temperature is low

The dehumidification function may not operate even when 

 is pressed.

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5-1. Using the air conditioning system and defogger

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Operation of the air conditioning system in Eco drive mode (if equipped)

●

In the Eco drive mode, “ECO” is displayed on the air conditioning screen
and the air conditioning system is controlled as follows to prioritize fuel effi-
ciency:
• Engine speed and compressor operation controlled to restrict heating/

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 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

immediately after the air conditioning system is started in automatic
mode.

■

Air conditioning filter
→P. 464

■

Customization
Some functions can be customized. (

→P. 573)

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5-1. Using the air conditioning system and defogger

■

To prevent the windshield from fogging up

●

Do not use 

 during cool air operation in extremely humid weather.

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 (vehicles with outside rear view mirror defoggers)
Do not touch the rear view mirror surfaces when the outside rear view mirror
defoggers are on.

NOTICE

■

To prevent battery discharge
Do not leave the air conditioning system on longer than necessary 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.

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5-1. Using the air conditioning system and defogger

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→ Mid (2 seg-

ments lit) 

→ Lo (1 segment lit) →

Off

The level indicator (amber) lights
up during operation.

Vehicles without a smart key system: 
The seat heaters can be used when the engine switch is in the “ON” position.
Vehicles with a smart key system: 
The seat heaters can be used when the engine switch is in IGNITION ON
mode.

Seat heaters

∗

∗

: If equipped

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 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 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 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
not running.