audio TOYOTA YARIS 2018 Repair Manual

3755-9. Bluetooth® Phone
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Audio system
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Select “All calls”, “Missed calls”, “Incoming calls” or “Outgoing calls”
using the tune/scroll knob.
Select a desired number using the knob and press the off-hook
switch.
The following operations can be performed:
● Registering a number as a speed dial
Press (“Add S. Dial”) and then press the desired preset but-
ton (from [1] to [5]).
● Deleting the selected number
Press (“Delete”) and press (“Yes”).
Dialing from call histories
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3775-9. Bluetooth® Phone
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Audio system
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Speaking on the phone
A call can be transferred between the cellular phone and system while
dialing, receiving a call, or during a call. Use one of the following
methods:
a. Operate the cellular phone.
Refer to the manual that comes with the cellular phone for the operation
of the phone.
b. Press the * (“Phone”).
*: This operation can be performed only when transferring a call from the
cellular phone to the system during a call.
Press (“Mute”).
Press [0-9] and using the tune/scroll knob input the desired
digits.
To decrease the volume: Turn the power/volume knob counterclock-
wise.
To increase the volume: Turn the power/volume knob clockwise.
: If equipped
Transferring a call
Muting your voice
Inputting digits
Setting call volume

3795-10. Bluetooth®
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Audio system
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Bluetooth®
■When using the Bluetooth® audio/phone
● In the following situations, the system may not function.
• The portable player does not support Bluetooth®
• The cellular phone is located outside the service area
• The Bluetooth® device is switched off
• The Bluetooth® device has a low battery
• The Bluetooth® device is not connected to the system
• The Bluetooth® device is behind the seat or in the glove box or console
box, or metal material covers or touches the device
● There may be a delay if a cellular phone connection is made during
Bluetooth® audio play.
● Depending on the type of portable audio player that is connected to the sys-
tem, operation may differ slightly and certain functions may not be available.
■ When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improp-
erly accessed. ( P. 366)
: If equipped

3805-10. Bluetooth®
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■ About Bluetooth®
■Compatible models
● Bluetooth® specifications:
Ver. 1.1, or higher (Recommended: Ver. 2.1 + EDR or higher)
● Following Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0 or higher (recom-
mended: Ver. 1.2 or higher)
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (recom-
mended: Ver. 1.3 or higher)
Portable players must correspond to the above specifications in order to be
connected to the Bluetooth® audio/phone. However, please note that some
functions may be limited depending on the type of portable player.
● Cellular phone
• HFP (Hands Free Profile) Ver. 1.0 or higher (Recommended: Ver. 1.5)
• OPP (Object Push Profile) Ver. 1.1
• PBAP (Phone Book Access Profile) Ver. 1.0
Bluetooth is a registered trademark of
Bluetooth SIG, Inc.

3815-10. Bluetooth®
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Audio system
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■ Certification

3835-10. Bluetooth®
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Audio system
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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.

4267-1. Maintenance and care
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NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco-
hol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the windshield (vehicles with Toyota
Safety Sense system)
Be careful not to touch the front sensor ( P. 257).
If the camera is accidentally scratched or hit, Toyota Safety Sense system
may not operate properly or may cause a malfunction.
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
● Be careful not to scratch or damage the heater wires.

5258-2. Steps to take in an emergency
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When trouble arises
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■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.
■ Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the voltage tempo-
rarily drops, the electric power steering system warning light may come on
and the warning buzzer may sounds.
■ When the tire pressure warning light comes on (vehicles with a tire pres-
sure warning system)
Inspect the appearance of the tire to check that the tire is not punctured.
If the tire is punctured: P. 537, 556
If the tire is not punctured:
Carry out the following procedure after the tire temperature has lowered suffi-
ciently.
● Check the tire inflation pressure and adjust to the appropriate level.
● If the warning light does not go out even after several minutes, check that
the tire inflation pressure is at the specified level and carry out initialization.
The warning light may come on again if the above operations are conducted
without first allowing the tire temperature to lower sufficiently.
■ The tire pressure warning light may come on due to natural causes
(vehicles with a tire pressure warning system)
The tire pressure warning light may come on due to natural causes such as
natural air leaks and tire inflation pressure changes caused by temperature.
In this case, adjusting the tire inflation pressure will turn off the warning light
(after a few minutes).
■ When a tire is replaced with a spare tire (include compact spare tire)
(vehicles with a tire pressure warning system)
The spare tire (include compact spare tire) is not equipped with a tire pres-
sure warning valve and transmitter. If a tire goes flat, the tire pressure warn-
ing light will not turn off even though the flat tire has been replaced with the
spare tire. Replace the spare tire wi th the repaired tire and adjust the tire
inflation pressure. The tire pressure warning light will go off after a few min-
utes.

5788-2. Steps to take in an emergency
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Maintain the engine speed of the second vehicle and start the
hybrid system of your vehicle by turning the power switch to “ON”
position (vehicles without a smart entry & start system) or ON mode
(vehicles with a smart entry & start system).
Make sure the “READY” indicator comes on. If the indicator does
not come on, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
Once the hybrid system has started, remove the jumper cables in
the exact reverse order from which they were connected.
Close the exclusive jump starting terminal cover, and reinstall the
fuse box cover to its original position.
When installing, first hook the fuse box cover onto the two rear
tabs.
Once the hybrid system starts, have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
■ Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■ To prevent 12-volt battery discharge
● Turn off the headlights and the audio system while the hybrid system is off.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■ Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
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5798-2. Steps to take in an emergency
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When trouble arises
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■ Precautions when the 12-volt battery is discharged (vehicles with a
smart entry & start system)
● In some cases, it may not be possible to unlock the doors using entry func-
tion of the smart entry & start system immediately after the 12-volt battery
has been disconnected and reconnected. Use the wireless remote control
or the mechanical key to lock or unlock the doors.
● The hybrid system may not start on the first attempt after the 12-volt battery
has recharged but will start normally after the second attempt. This is not a
malfunction.
● The power switch mode is memorized by the vehicle. When the 12-volt bat-
tery is reconnected, the system will return to the mode it was in before the
12-volt battery was discharged.
Before disconnecting the 12-volt battery, turn the power switch off. If the
power switch was in ACCESSORY or ON mode before the 12-volt battery
was discharged, the audio system and/or air conditioning system may oper-
ate when the 12-volt battery is reconnected.
WARNING
■ Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with anything other than the intended ter-
minal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
■ After recharging the 12-volt battery
Have the 12-volt battery inspected at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer as soon as possible. If
the 12-volt battery is deteriorating, continued use may cause the 12-volt
battery to emit a malodorous gas, whic h may be detrimental to the health of
passengers.