2018 TOYOTA YARIS iA warning

YARIS iA_OM_OM99Q46z_(U)
2394-1. Climate Control System
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Interior Features
■Temperature control dial
When the mode is set to or with the fan control dial in a position
other than 0 and the temperature control dial in the maximum cold position,
the air intake selector switches to the recirculated air position and the A/C
turns on automatically. If A/C is not desired, press the A/C switch to turn it off.
■ Mode selector dial
●The mode selector dial can be set at the intermediate positions ( )
between each mode. Set the dial to an intermediate position if you want to
split the airflow between the two modes.
● For example, when the mode selector dial is at the position between
the and positions, airflow from the floor vent is less than that of
the position.
■ A/C switch
The air conditioner may not function when the outside temperature
approaches 32 °F (0 °C).
WARNING
■Do not use the recirculated air position in cold or rainy weather
Using the recirculated air position in cold or rainy weather is dangerous as it
will cause the windows to fog up. Your vision will be hampered, which could
lead to a serious accident.

YARIS iA_OM_OM99Q46z_(U)
2414-1. Climate Control System
4
Interior Features
Set the mode selector dial to the position.
Set the temperature control dial to the cold position.
Set the fan control dial to the desired speed.
Turn on the air conditioner by pressing the A/C switch.
After cooling begins, adjust the fan control dial and temperature
control dial as needed to maintain maximum comfort.
● When maximum cooling is desired, set the temperature control dial to the
extreme cold position and set the air intake selector to the recirculated air
position, then set the fan control dial to position 4.
● If warmer air is desired at floor level, set the mode selector dial to the
position and adjust the temperature control dial to maintain maximum com-
fort.
● The air to the floor is warmer than air to the face (except when the tempera-
ture control dial is set at the extreme hot or cold position).
Cooling
NOTICE
If the air conditioner is used while driving up long hills or in heavy traffic,
monitor the engine coolant temperature warning light to see if it is illumi-
nated or flashing ( →P. 148).
The air conditioner may cause engine overheating. If the warning light is
illuminated or flashing, turn the air-conditioning off ( →P. 496).
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YARIS iA_OM_OM99Q46z_(U)
4-1. Climate Control System
Set the mode selector dial to the position.
Set the air intake selector to the outside air position.
Set the temperature control dial to the desired position.
Set the fan control dial to the desired speed.
Set the mode selector dial to the position.
Set the temperature control dial to the desired position.
Set the fan control dial to the desired speed.
If dehumidified heating is desired, turn on the air conditioner.
● For maximum defrosting, turn on the air conditioner, set the temperature
control dial to the extreme hot position, and the fan control dial to position 4.
● If warm air is desired at the floor, set the mode selector dial to the
position.
● In the or position, the air conditioner is automatically turned on
and the outside air position is automatically selected to defrost the wind-
shield. In the or position, the outside air position cannot be
changed to the recirculated air position.
Ventilation
Windshield Defrosting and Defogging
WARNING
■Do not defog the windshield using the position with the tempera-
ture control set to the cold position
Using the position with the temperature control set to the cold posi-
tion is dangerous as it will cause the outside of the windshield to fog up.
Your vision will be hampered, which could lead to a serious accident. Set
the temperature control to the hot or warm position when using the
position.
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YARIS iA_OM_OM99Q46z_(U)
4-2. Audio System
4
Interior Features
Operating Tips for Audio System
Do not spill any liquid on the audio
system.
Do not insert any objects, other
than CDs, into the slot.
●To prevent the battery from being discharged, do not leave the audio system
on for a long period of time when the engine is not running.
● If a cellular phone or CB radio is used in or near the vehicle, it could cause
noise to occur from the audio system, however, this does not indicate that
the system has been damaged.
WARNING
■Always adjust the audio wh ile the vehicle is stopped
Do not adjust the audio control switches while driving the vehicle. Adjusting
the audio while driving the vehicle is dangerous as it could distract your
attention from the vehicle operation which could lead to a serious accident.
Even if the audio control switches are equipped on the steering wheel, learn
to use the switches without looking down at them so that you can keep your
maximum attention on the road while driving the vehicle.
NOTICE
For the purposes of safe driving, adjust the audio volume to a level that
allows you to hear sounds outside of the vehicle including car horns and
particularly emergency vehicle sirens.

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YARIS iA_OM_OM99Q46z_(U)
4-2. Audio System
■Return to previous screen
Touch the .
■Displaying the home screen
Touch the .
Home screen
IconFunction
Applications
Information such as average fuel economy, maintenance,
and warnings can be verified. Depending on the grade
and specification, the screen display may differ.
Entertainment
Operates audio such as the radio and CDs. The audio
source most recently used is displayed. An audio source
which cannot be used at that time is skipped and the pre-
vious audio source is displayed.
To change the audio source, select the icon dis-
played at the bottom of the screen.
Communication
Bluetooth® related functions are available.
Navigation
Navigation screen is displayed (vehicles with navigation
system).
If the SD card for the navigation system is not inserted, the
compass indicating the direction in which the vehicle is
moving is displayed.
The compass may not indicate the correct bearing when
the vehicle is stopped or traveling at a slow speed.
Settings
Overall setting menu (Such as display, sound, Bluetooth®
and Language). Depending on the grade and specifica-
tion, the screen display may differ.

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YARIS iA_OM_OM99Q46z_(U)
4-2. Audio System
Select the icon on the home screen to display the Applications
screen. The following information can be verified.
Depending on the grade and specification, the screen display may differ.
Applications
Top screenItemFunction
HD Radio™ Traffic Map--
Fuel Economy Monitor• Fuel Consumption
• SettingsRefer to Fuel Economy
Monitor on P. 199.
Vehicle
Status
Monitor
Warning
GuidanceWarnings currently
active can be verified.Refer to If a Warning
Light Turns On or
Flashes on P. 501.
Maintenance
• Scheduled Maintenance
• Tire Rotation
• Oil ChangeRefer to Maintenance
Monitor (Type B
audio) on P. 414.

YARIS iA_OM_OM99Q46z_(U)
2994-2. Audio System
4
Interior Features
●Type B only:
The SD card slot is for the navigation system. For vehicles with the naviga-
tion system, the SD card (Toyota genuine) with stored map data is inserted
into the SD card slot and used.
● This mode may not be usable depending on the portable audio device to be
connected.
● Before using the auxiliary jack/USB port, refer to the instruction manual for
the portable audio device.
● Use a commercially-available, non-impedance (3.5 ∅) stereo mini plug for
connecting the portable audio unit to the auxiliary jack. Before using the
auxiliary jack, read the manufacturer’s instructions for connecting a portable
audio unit to the auxiliary jack.
● To prevent discharging of the battery, do not use the auxiliary input for long
periods with the engine off or idling.
● When connecting a device to the auxiliary jack or USB port, noise may
occur depending on the connected device. If the device is connected to the
vehicle’s accessory socket, the noise can be reduced by unplugging it from
the accessory socket.
WARNING
■Do not adjust the portable audio unit or a similar product while driving
the vehicle
Adjusting the portable audio unit or a similar product while driving the vehi-
cle is dangerous as it could distract your attention from the vehicle opera-
tion which could lead to a serious accident. Always adjust the portable
audio unit or a similar product while the vehicle is stopped.
NOTICE
Depending on the portable audio device, noise may occur when the device
is connected to the vehicle accessory socket. (If noise occurs, do not use
the accessory socket.)

YARIS iA_OM_OM99Q46z_(U)
3014-2. Audio System
4
Interior Features
●Insert the plug into the auxiliary jack/USB port securely.
● Insert or pull out the plug with the plug perpendicular to the auxiliary jack/
USB port hole.
● Insert or remove the plug by holding its base.
Switch the ignition to ACC or ON.
Press the power/volume dial to turn the audio system on.
Press the media button
( ) of the audio unit to
change to the AUX mode.
● When the device is not connected to the auxiliary jack, the mode does no\
t
switch to the AUX mode.
● Adjust the audio volume using the portable audio device or audio unit.
● Audio adjustments other than audio volume can only be done using the por-
table audio device.
● If the connection plug is pulled out from the auxiliary jack while in AUX
mode, noise may occur.
WARNING
■Do not allow the connection plug cord to get tangled with the parking
brake or the shift lever
Allowing the plug cord to become tangled with the parking brake or the shift
lever is dangerous as it could interfere with driving, resulting in an accident.
NOTICE
Do not place objects or apply force to the auxiliary jack/USB port with the
plug connected.
How to use AUX mode (Type A)
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IN42ZZ047
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