2018 TOYOTA RAV4 HYBRID Owners Manual (in English)

RAV4-HV_OM_OM42B81U_(U)
4336-1. Using the air conditioning system and defogger
6
Interior features
■Defogging the rear window and outside rear view mirrors
Defoggers are used to defog the rear window and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press .
The defoggers will automatically turn off after a period of time.
■
Windshield wiper de-icer (if equipped)
This feature is used to prevent ice from building up on the wind-
shield and wiper blades.
Press the switch to turn the sys-
tem on/off.
The windshield wiper de-icer will
automatically turn off after a
period of time.

434
RAV4-HV_OM_OM42B81U_(U)
6-1. Using the air conditioning system and defogger
■Location of air outlets
The air outlets and air volume
changes according to the
selected air flow mode.
■Adjusting the position of and opening and closing the air out-
lets
Front center outlets
Direct air flow to the left or
right, up or down.
Turn the knobs to open or
close the vents.
Turn the knob to open or
close the vent for rear seat
occupants.
Air outlets
1
2
3

RAV4-HV_OM_OM42B81U_(U)
4356-1. Using the air conditioning system and defogger
6
Interior features
Front side outlets
Direct air flow to the left or right,
up or down.
Open the vent.
Close the vent.
■Operation of the air conditio ning system in Eco drive mode
In Eco drive mode, the air conditioning system is controlled as follows to pri-
oritize fuel efficiency:
● Engine speed and compressor operation controlled to restrict heating/cool-
ing capacity
● Fan speed restricted when automatic mode is selected
To improve air conditioning performance, perform the following operations:
● Adjust the fan speed
● Adjust the temperature setting
● Turn off Eco drive mode ( →P. 209)
■ 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 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.
1
2

436
RAV4-HV_OM_OM42B81U_(U)
6-1. Using the air conditioning system and defogger
■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 power switch
is in ON mode.
● It is possible to switch to outside air mode at any time by pressing .
■ Micro dust and pollen filter
●In order to prevent the windshield from fogging up when the outside air is
cold, the following may occur:
• Outside air mode does not switch to recirculated air mode.
• The dehumidification function operates.
• The operation cancels after approximately 1 minute.
● In rainy weather, the windows may fog up. Press .
● In extremely humid weather, the windows may fog up.
● The pollens are filtered out even if the micro dust and pollen filter is turned
off.
■ When the outside temperature is low
The dehumidification function may not operate even when the is
pressed.
■ Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the outside air m\
ode.
● 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.

RAV4-HV_OM_OM42B81U_(U)
4376-1. Using the air conditioning system and defogger
6
Interior features
■Air conditioning filter
→P. 520
■ Customization
Settings (e.g. outside/recirculated air mode) can be changed.
(Customizable features →P. 643)
WARNING
■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 outsi de rear view mirror defoggers are on.
● Vehicles with windshield wiper de-icer: 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 discharge
Do not leave the air conditioning system on longer than necessary when the
hybrid system is off.
● 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.

438
RAV4-HV_OM_OM42B81U_(U)
6-1. Using the air conditioning system and defogger
Heated steering wheel∗/seat heaters∗
∗: If equipped
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively.
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 overheating:
• 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 12-volt battery discharge, do not use the functions when the
hybrid system is not operating.

RAV4-HV_OM_OM42B81U_(U)
4396-1. Using the air conditioning system and defogger
6
Interior features
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 power switch is in ON
mode.
Turns seat heater on
Front left seat (high)
Front left seat (low)
Front right seat (high)
Front right seat (low)
The indicator light comes on when
the seat heater is operating.
●The seat heaters can be used when the power switch is in ON mode.
● When not in use, turn the seat heater off by returning the switch to its level
position. The indicator light turns off.
Heated steering wheel
Seat heaters
1
2
3
4

440
RAV4-HV_OM_OM42B81U_(U)
6-2. Using the interior lights
Interior lights list
Interior lights ( →P. 441)
Interior/personal lights ( →P. 441)
Instrument panel center illumination1
2
3