Lexus 2016 IS 200t, Service Manual

Page: 351 / 600

351
5-11. Bluetooth
®
5
Le
xus
Dis
play Audi
o syst
em
IS350/300/200t_U (OM53D18U)
■
When using the Bluetooth
®
audio system
●
In the following situations, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
●
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 system, opera-
tion may differ slightly and certain functions may not be available.
■
When using the hands-free system
●
The audio system is muted when making a call.
●
If both parties speak at the same time, it may be difficult to hear.
●
If the received call volume is overly loud, an echo may be heard.
If the Bluetooth
®
phone is too close to the system, quality of the sound may deteriorate
and connection status may deteriorate.
●
In the following situations, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• If there is interference from the network of the cellular phone
■
Conditions under which the system will not operate
●
If using a cellular phone that does not support Bluetooth
®
●
If the cellular phone is turned off
●
If you are outside of cellular phone service coverage
●
If the cellular phone is not connected
●
If the cellular phone’s battery is low
●
When outgoing calls are controlled, due to heavy traffic on telephone lines, etc.
●
When the cellular phone itself cannot be used
●
When transferring phonebook data from the cellular phone
Bluetooth
®