2010 Lexus ES 350 Owners Manual - Page 331

276

3-4. Using the hands-free system (for mobile phone)

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Conditions under which the system will not operate

●

If using a mobile phone that does not support Bluetooth

®

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If the mobile phone is switched off

●

If you are outside service range

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If the mobile phone is not connected

●

If the mobile phone's battery is low

●

If the mobile phone is behind the seat or in the glove box or console box

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If metal is covering or touching the phone

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When using the hands-free system

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The audio system and voice guidance are muted when making a call.

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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.

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In the following circumstances, it may be difficult to hear the other party:

°

When driving on unpaved roads

°

When driving at high speeds

°

When a window is open

°

When the air conditioning is blowing directly on the microphone

°

When the air conditioning is set to high

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When transferring ownership of the vehicle

Be sure to initialize the system to prevent the personal data from being improperly

accessed. (

→

P. 300)

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About Bluetooth

fi

Bluetooth is a registered trademark of

Bluetooth SIG. Inc.