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3-5. Using the hands-free system (for cellular phone)
3
Interior features
LX570_OM_OM60L96U_(U)
■ 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 incoming call volume is overly loud, an echo may be heard.
● Try to face toward the microphone as much as possible when speaking.
● In the following circumstances, 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 the air conditioning is set to high
• There is an effect 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 service range
● If the cellular phone is not connected
● If the cellular phone’s battery is low
■ When using the touch screen
Dimmed screen buttons cannot be operated.