2018 TOYOTA MIRAI air conditioning

114
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
MIRAI_Navi_USA_OM62029U_17CY
Station interference: When a reflected sig-
nal and a signal received directly from a ra-
dio station are very nearly the same
frequency, they can interfere with each
other, making it difficult to hear the broad-
cast.
Static: AM is easily affected by external
sources of electrical noise, such as high
tension power lines, lightening or electrical
motors. This results in static.
Cargo loaded on the roof luggage carrier,
especially metal objects, may adversely
affect the reception of SiriusXM Satellite
Radio.
 Alternation or modifications carried out
without appropriate authorization may
invalidate the user’s right to operate the
equipment.
 This CD player is intended for use with 4.7
in. (12 cm). discs only.
 Extremely high temperatures can keep the
CD player from working. On hot days, use
the air conditioning system to cool the
inside of the vehicle before using the
player.
 Bumpy roads or other vibrations may
make the CD player skip.
 If moisture gets into the CD player, the
discs may not be able to be played.
Remove the discs from the player and
wait until it dries. 
Use only discs marked as shown above.
The following products may not be play-
able on your player:
•SACD
•dts CD
• Copy-protected CD
• Video CD
SiriusXM
CD PLAYER AND DISC
WA R N I N G
●This CD players use an invisible laser
beam which could cause hazardous
laser radiation exposure if directed out-
side the unit. Be sure to operate the
player correctly.
CD PLAYER
Audio CDs

127
1. VOICE COMMAND SYSTEM OPERATION
VOICE COMMAND SYSTEM
4
MIRAI_Navi_USA_OM62029U_17CY
1Press the talk switch.
Voice guidance for the voice command
system can be skipped by pressing the
talk switch.
2If this screen is displayed, select “OK”
or press the talk switch.
 For details about this screen: P.129
3After hearing a beep, say a supported
command.
 To display sample commands of the
desired function, say the desired function
or select the desired function button. To
display more commands, select “More
Commands” .
INFORMATION
●Voice commands may not be recognized
if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The windows are open.
• Passengers are talking while voice
commands are spoken.
• The fan speed of the air conditioning system is set at high.
• The air conditioning vents are turned towards the microphone.
● In the following conditions, the system
may not recognize the command prop-
erly and using voice commands may not
be possible:
• The command is incorrect or unclear.
Note that certain words, accents or
speech patterns may be difficult for the
system to recognize.
• There is excessive background noise, such as wind noise.
● Normally, it is necessary to wait for a
beep before saying a command. To
enable the ability to talk over prompts
and say commands before the beep,
enable the voice prompt interrupt func-
tion. ( P. 6 4 )
● This system may not operate immedi-
ately after the power switch is turned to
ACCESSORY or ON mode.
VOICE COMMAND SYSTEM
OPERATION
The voice command system is operat-
ed by saying commands which corre-
spond to a supported function. To
display examples of commands for
supported functions, select a function
button on the screen after starting the
voice command system.

138
2. MOBILE ASSISTANT OPERATION
MIRAI_Navi_USA_OM62029U_17CY
2Mobile Assistant can be used only
when the following screen is displayed.
To cancel the Mobile Assistant, select
“Cancel” , or press and hold the
switch on the steering wheel.
 To restart the Mobile Assistant for addi-
tional commands, press the switch
on the steering wheel.
• Mobile Assistant can only be restarted
after the system responds to a voice
command.
• After saying a command, the Mobile Assistant function will automatically end
to complete the requested action.
 The volume of the Mobile Assistant can be
adjusted using the “POWER/VOLUME”
knob or steering wheel volume control
switches. The Mobile Assistant and phone
call volumes are synchronized.
INFORMATION
● While a phone call is active, the Mobile
Assistant cannot be used.
● If using the navigation feature of the cel-
lular phone, ensure the active audio
source is Bluetooth
® audio or iPod in
order to hear turn by turn direction
prompts.
● Wait for the listening beeps before using
the Mobile Assistant.
● The Mobile Assistant may not recognize
commands in the following situations:
• Spoken too quickly.
• Spoken at a low or high volume.
• The windows are open.
• Passengers are talking while the
Mobile Assistant is being used.
• The fan speed of the air conditioning system is set at high.
• The air conditioning vents are turned toward the microphone.

159
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PHONE
7
MIRAI_Navi_USA_OM62029U_17CY
MICROPHONE
The microphone is used when talking
on the phone.
VOICE COMMAND SYSTEM
Press this switch to operate the voice
command system.
 The voice command system and its list
of commands can be operated.
( P.126)
INFORMATION
● The other party’s voice will be heard
from the front speakers. The audio/
visual system will be muted during
phone calls or when hands-free voice
commands are used.
● Talk alternately with the other party on
the phone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a mal-
function.)
● Keep call volume down. Otherwise, the
other party’s voice may be audible out-
side the vehicle and voice echo may
increase. When talking on the phone,
speak clearly towards the microphone.
● The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making
excessive traffic noise.)
• Driving at high speeds.
• The windows are open.
• The air conditioning vents are pointed towards the microphone.
• The sound of the air conditioning fan is loud.
• There is a negative effect on sound quality due to the phone and/or net-
work being used.