2014 TOYOTA PRIUS PLUG-IN Owners Manual

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■Window defogger feature
●Recirculated air mode may automatically switch to outside air mode in
situations where the windows need to be defogged.
●When the outside air temperature is low, it may take a while for the con-
densation to clear from the windshield.
●When is turned ON, the gasoline engine may operate depending
on driving conditions. After that, even if is turned OFF, the fan
does not stop and a state in which it is easy for the gasoline engine to
operate continues. After defogging the windows, press as neces-
sary to turn off the fan.
■When is selected for the air outlets used
For your driving comfort, air flowing to the feet may be warmer than air flow-
ing to the upper body depending on the temperature setting.
■Micro dust and pollen filter
●In order to prevent the windows from fogging up when the outside air is
cold, the following may occur.
•Outside air mode does not switch to recirculated air mode.
•The air conditioning system operates automatically.
•The operation cancels after 1 minute.
●In rainy weather, the windows may fog up. Press .
●Condensation may appear on the windows if this mode is used in abnor-
mally high levels of humidity.
●Pollen will be collected by the filter even when micro dust and pollen filter
mode is OFF.
■Maintenance of the air conditioning filter
The air conditioning filter must be cleaned or changed regularly to maintain
air conditioning efficiency according to the maintenance schedule. In dusty
areas or areas with heavy traffic flow, early replacement may be required.
(For scheduled maintenance information, refer to the “Owner’s Manual Sup-
plement/ Scheduled Maintenance Guide”.)
When inspecting, cleaning and replacing the air conditioning filter, contact
your Toyota dealer.

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Interior features
■If air flow from the vents decreases dramatically
The filter may be clogged. Contact your Toyota dealer.
■Operation of the air conditioning system in Eco drive mode
In the Eco drive mode, the air conditioning system is controlled as follows to
prioritize fuel efficiency:
●Engine speed and compressor operation controlled to restrict heating/
cooling capacity
●Fan speed restricted when automatic mode is selected
To i m p r o v e a i r c o n d i t i o n i n g p e r f o r m a n c e , p e r f o r m t h e f o l l o w i n g o p e r a t i o n s :
●Adjust the fan speed
●Turn off Eco drive mode (→P. 2 4 9 )
●Customize the air conditioning control of Eco drive mode. (→P. 6 4 3 )
■When outside air temperature is below 32 °F (0 °C)
The cooling and dehumidification function may not operate even when
is pressed.
■Air conditioning odors
●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 r e d u c e p o t e n t i a l o d o r s f r o m o c c u r r i n g :
•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.
■Customization
Settings (e.g. enable/disable automatic operation of the air conditioning
compressor when the “AUTO” switch ON) can be changed.
(Customizable features →P. 6 4 3 )

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CAUTION
■To p r e v e n t t h e w i n d s h i e l d f r o m f o g g i n g u p
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, blocking
your vision.
NOTICE
■To p r e v e n t 1 2 - v o l t b a t t e r y d i s c h a r g e
Do not leave the air conditioning system on longer than necessary when the
hybrid system is not operating.

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Using the steering wheel climate remote control switches
Adjusting the temperature setting
Press “∧” on to increase the temperature and “∨” to decrease
the temperature.
Changing the outside air or recirculated air modes
Press .
The mode switches between outside air mode and recirculated air mode
each time the switch is pressed.
Some air conditioning features can be controlled using the switches
on the steering wheel.
Te m p e r a t u r e c o n t r o l
Outside air or recirculated
air mode

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■When operating the steering switches (vehicles with touch tracer dis-
play)
●The steering switches operation status is displayed on the instrument
cluster for confirmation purposes. (→P. 2 6 0 )
CAUTION
■To r e d u c e t h e r i s k o f a n a c c i d e n t
Exercise care when operating the air conditioning switches on the steering
wheel.
●Settings are shown on the multi-infor-
mation display when the steering switch
is operated.

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Remote Air Conditioning System
The Remote Air Conditioning System uses electrical energy stored
in the hybrid battery (traction battery) and allows the air conditioning
to be operated by remote control.
If the Remote Air Conditioning System is used while the charging
cable is connected to the vehicle, the reduction of charge in the
hybrid battery (traction battery) will be suppressed to allow you to
use electricity from an external power source.
Charging will be conducted automatically after the Remote Air Condi-
tioning System is stopped.
■Before leaving the vehicle
Check the temperature setting of the air conditioning system.
The Remote Air Conditioning System will operate in accordance with
the temperature settings of the air conditioning system.
■Activating the Remote Air Conditioning System
Press and hold the to
operate the Remote Air Condi-
tioning System.
The system will shut off if a
door is opened.
The system can be stopped by
pressing the twice.

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■Operating conditions
The system will only operate if all of the following conditions are met:
●The shift position is in P.
●The “POWER” switch is OFF.
●All doors are closed.
●The hood is closed.
●The brake pedal is not being depressed.
■When leaving the vehicle
●Check that the headlights are switched to either off or “AUTO”.
●Check that the wiper switch is turned off.
●Check that all windows are closed.
■Remote Air Conditioning System automatic shut-off
The system will automatically shut off under the following conditions:
●About 10 minutes have passed since operation began
●Any one of the operating conditions is not met
●There is only a slight difference between the air conditioning set temper-
ature and the inside temperature.
The system may also shut off if the charge level of the hybrid battery (trac-
tion battery) drops to low. (→P. 6 0 )
■Conditions affecting operation
The system may not start in the following situations:
●The charge level of the hybrid battery (traction battery) is low (→P. 6 0 )
●The air conditioning temperature is set at a high level or outside tempera-
ture is low
●When the hybrid system is cool (for example, after being left for a long
time in low temperatures)

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■Security feature
Any unlocked doors will be automatically locked when the system is operat-
ing. The buzzer will beep and the emergency flashers flash when the doors
have been locked or the system has been turned off.
(The doors locked: Once; The system turned off: Twice)
■Conditions affecting operation
→P. 1 2 3
■When using the Remote Air Conditioning System
A charging message will be displayed on the multi-information display. Dif-
ferent messages will be displayed depending on when the Remote Air Con-
ditioning System was started (after charging or during charging).
(→P. 5 6 5 )
■While the Remote Air Conditioning System is operating
●Depending on the operating condition of the Remote Air Conditioning
System, the electric fan may spin and an operating noise may be heard.
However, this does not indicate a malfunction.
●The Remote Air Conditioning System may stop operating temporarily if
other features that use electricity (for example, the seat heater, lights,
windshield wipers) are in operation or if the charge level of the 12-volt
battery becomes low.
■Electronic key battery depletion
→P. 1 2 7
■When the electronic key battery is fully depleted
→P. 1 2 7
■Customization
Setting (e.g. Operation using the on the wireless remote control) can
be changed.
(Customizable features →P. 6 4 9 )