Precautions When Using - Toyota Corolla 2023 Owner's Manual

6-1. Precautions when using hands-free calls
NOTICE
Do not leave a cellular phone inside the vehicle. The inside of the vehicle can
become hot, which could cause the cellular phone to malfunction.
Related Links
Precautions when using Bluetooth
®
Bluetooth specifications and compatible profiles(P. 105)
Registering a Bluetooth
Precautions for call audio
In a hands-free call, the car's built-in microphone can be used to speak.
Pay special attention to the following information when making a handsfree
call.
● The audio when receiving calls or when talking during calls are output
from speakers on both sides of the front seats.
●
The voice audio is muted when an audio or ringtone is output from the
hands-free system.
INFORMATION
●
During calls, take turns speaking with the other party on the phone. If both
parties speak at the same time, it may be difficult to hear what the other party is
saying.
●
If the receiver volume is too high, the other party's voice may be audible
outside the vehicle or echoes may be heard.
●
Speak clearly in a loud voice.
●
In the following cases, it may be difficult for the other party to hear your voice.
•
Driving on an unpaved road.
•
Driving at high speeds.
•
The roof or windows are open.
•
The sound of the air conditioning fan is loud.
●
There is an adverse effect on sound quality (such as noise or echo) due to the
phone or network being used.
●
If other Bluetooth
generated in the hands-free system audio.
●
If the multimedia system has been configured to use the Wi-Fi
®
(Wi-Fi or Miracast
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®
®
device from the multimedia system(P. 106)
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devices are connected at the same time, noise may be
®
), noise may be generated in the hands-free system audio.
devices(P. 102)
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function