temperature TOYOTA YARIS 2019 Owner's Manual

3414-6. Using the driving support systems
4
Driving
YARIS_F_OM_Europe_OM52K19E
● In the following situations, the engine may start even without the brake
pedal being released (Multidrive) or clutch pedal being depressed (manual
transmission).
• The brake pedal is pumped or strongly depressed.
• The air conditioning system is being used or turned on.
• Vehicles with an automatic air conditioning system: The windshield
defogger is turned on.
• The battery is not sufficiently charged.
• The vehicle starts to roll on an incline.
• Vehicles with a Multidrive: The hood is opened when the shift lever is in N
or P.
• Vehicles with a Multidrive: The shift lever is shifted into a position other
than N or P.
• The accelerator pedal is depressed.
• A large amount of electricity is being used.
• The driver’s door is opened.
• The driver’s seat belt is unfastened.
● In the following situations, it may take longer than normal for the Stop & Start
system to activate.
• The battery is discharged.
• After the battery terminals have been disconnected and reconnected
after a battery replacement, etc.
• The engine coolant temperature is low.
■ Automatic reactivation of the Stop & Start system
Vehicles without a smart entry & start system
Even if the Stop & Start system is disabled by the Stop & Start cancel switch,
it will be automatically re-enabled once the engine switch is turned to the
“LOCK” position then to the “START” position.
Vehicles with a smart entry & start system
Even if the Stop & Start system is disabled by the Stop & Start cancel switch,
it will be automatically re-enabled once the engine switch is turned off then
the engine is started.

3434-6. Using the driving support systems
4
Driving
YARIS_F_OM_Europe_OM52K19E
■ Multi-information display messages (vehicles with color display)
If the following situations, and a message may be displayed on the
multi-information display.
● When the engine cannot be stopped by the Stop & Start system
MessageDetails
“For climate con-
trol.”
• The air conditioning system is being
used when the ambient temperature is
high or low.
If the difference between the set tempera-
ture and cabin temperature is small, the
system will be enabled.
• The windshield defogger is turned on.
“Battery charging.”
• The battery charge amount may be low.
Engine stop is temporarily prohibited to
prioritize charging of the battery, but if the
engine is operated for a short while,
engine stop is allowed.
• A refresh charge may be occurring
such as when the battery is undergoing
a periodic recharge, for a while after the
battery terminals have been discon-
nected and reconnected, for a while
after the battery has been replaced, etc.
After a refresh charge of approximately 5
to 60 minutes completes, the system can
be operated.
• The engine may have been started with
the hood opened.
Close the hood, turn the engine switch off,
wait 30 seconds or more, and then start
the engine.
●If the message is displayed continuously
(60 minutes or more), the battery may
have deteriorated. Contact any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
“For brake sys-
tem.”
• The vehicle is being driven in a high
altitude area.
• The brake booster vacuum is low.
When the brake booster vacuum reaches
a predetermined level, the system will be
enabled.

3464-6. Using the driving support systems
YARIS_F_OM_Europe_OM52K19E
■ Air conditioning system operation while the engine is stopped by the
Stop & Start system
● If the air conditioning system is being used in automatic mode, the fan
speed may be reduced or the fan may be stopped while the engine is
stopped by the Stop & Start system in order to reduce changes in the cabin
temperature.
● To ensure air conditioning system performance when the vehicle is stopped,
disable the Stop & Start system by pressing the Stop & Start cancel switch.
■ The Stop & Start system operation time and Stop & Start system total
operation time display
 P. 121
■ When replacing the battery
 P. 634
WARNING
■When the Stop & Start system is operating
● Keep the shift lever in N (manual transmission) and apply the brake pedal
or parking brake for safety while the engine is stopped due to the Stop &
Start system (while the Stop & Start indicator is on).
Unexpected accidents may occur due to the automatic engine start func-
tion.
● Do not leave the vehicle while the engine is stopped due to the Stop &
Start system (while the Stop & Start indicator is on).
Unexpected accidents may occur due to the automatic engine start func-
tion.
● Ensure that the engine is not stopped by the Stop & Start system while the
vehicle is in a poorly ventilated area. The engine may restart due to the
automatic engine start function, causing exhaust gases to collect and
enter the vehicle and resulting in death or a serious health hazard.

3865-5. Using an external device
YARIS_F_OM_Europe_OM52K19E
WARNING
■Caution while driving
Do not connect iPod or operate the controls.
Doing so may cause an accident, resulting in death or serious injury.
NOTICE
■ To prevent damage to iPod or its terminal
● Do not leave iPod in the vehicle. The temperature inside the vehicle may
become high.
● Do not push down on or apply unnecessary pressure to the iPod while it is
connected.
● Do not insert foreign objects into the port.

3935-5. Using an external device
5
Audio system
YARIS_F_OM_Europe_OM52K19E
WARNING
■Caution while driving
Do not connect USB memory or operate the controls.
Doing so may cause an accident, resulting in death or serious injury.
NOTICE
■ To prevent damage to USB memory or its terminal
● Do not leave USB memory in the vehicle. The temperature inside the vehi-
cle may become high.
● Do not push down on or apply unnecessary pressure to the USB memory
while it is connected.
● Do not insert foreign objects into the port.

4295-10. Bluetooth®
5
Audio system
YARIS_F_OM_Europe_OM52K19E
WARNING
■Caution while driving
Observe the following precautions to avoid an accident that could result in
death or serious injuries.
● Do not use a cellular phone.
● Do not connect Bluetooth® device or operate the controls.
■ Caution regarding interference with electronic devices
● Your audio unit is fitted with Bluetooth® antennas. People with implantable
cardiac pacemakers, cardiac resynchronization therapy-pacemakers or
implantable cardioverter defibrillators should maintain a reasonable dis-
tance between themselves and the Bluetooth® antennas.
The radio waves may affect the operation of such devices.
● Before using Bluetooth® devices, users of any electrical medical device
other than implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardioverter defibrillators should con-
sult the manufacturer of the device for information about its operation
under the influence of radio waves. Radio waves could have unexpected
effects on the operation of such medical devices.
NOTICE
■ To prevent damage to Bluetooth® device
Do not leave Bluetooth® device in the vehicle. The temperature inside the
vehicle may become high, resulting in damage to the device.

4326-1. Using the air conditioning system and defogger
YARIS_F_OM_Europe_OM52K19E
Manual air conditioning system
: If equipped
Air conditioning controls
Air outlet selector dial
Outside/recirculated air mode
dial
Temperature control dial
Rear window defogger switch/
rear window defogger and out-
side rear view mirror defog-
gers switch (if equipped)
Fan speed control dial
Cooling and dehumidification
function on/off button (if
equipped)
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3
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5
6

4336-1. Using the air conditioning system and defogger
6
Interior features
YARIS_F_OM_Europe_OM52K19E
■Adjusting the temperature setting
Vehicles without the button
Turn the temperature control dial clockwise to increase the tem-
perature.
Vehicles with the button
To adjust the temperature setting, turn the temperature control dial
clockwise (warm) or counterclockwise (cool).
If is not pressed, the system will blow ambient temperature air or
heated air.
■Fan speed setting
To adjust the fan speed, turn the fan speed control dial clockwise
(increase) or counterclockwise (decrease).
Turning the dial to “0” turns off the fan.
■Change the airflow mode
To select the air outlets, set the
air outlet selector dial to the
desired position.
The positions between the air
outlet selections can also be
selected for more delicate
adjustment.
Air flows to the upper body
Air flows to the upper body
and feet
Air flows to the feet
Air flows to the feet and the windshield defogger operates
The windshield defogger operates
1
2
3
4
5

4346-1. Using the air conditioning system and defogger
YARIS_F_OM_Europe_OM52K19E
■Switching between outside air and recirculated air modes
Turn the outside/recirculated air mode dial.
Select to change to recirculated air mode.
Select to change to outside air mode.
■Defogging the windshield
Defoggers are used to defog the windshield and front side win-
dows.
Set the air outlet selector dial to position.
Set the outside/recirculated air mode dial to outside mode if recirculated
air mode is used.
Perform the following operations accordingly:
● To adjust the fan speed, turn the fan speed control dial.
● To adjust the temperature setting, turn the temperature control
dial.
● Vehicles with the button: If the dehumidification function is
not operating, press to operate the dehumidification function.
To defog the windshield and the side windows early, turn the air flow and
temperature up.
■Defogging the rear window and outside rear view mirrors
Vehicles with a rear window defogger
Defogger is are used to defog the rear window.
Press .
The defoggers will automatically turn off after a period of time.
Vehicles with rear window and outside rear view mirror defoggers
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.
Other functions

4376-1. Using the air conditioning system and defogger
6
Interior features
YARIS_F_OM_Europe_OM52K19E
■Fogging up of the windows
● Vehicles with the button: 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.
● Vehicles with the button: 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 dial to the recirculated air mode. This is effective in
preventing outside air from entering the vehicle interior. During cooling opera-
tion, setting the recirculated air mode will also cool the vehicle interior effec-
tively.
■ When the indicator light on goes off by itself (vehicles with the
button)
Press to turn off the dehumidification function and turn it on again. There
may be a problem in the air conditioning sy stem if the indicator light goes off
again. Turn the air conditioning system off and have it inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
■ When the outside temperature falls to nearly 0C (32F) (vehicles with
the button)
The dehumidification function may not operate even when is pressed.