Lexus GS430 User Manual page 267

(e) Receiving on the Bluetooth phone
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When a call is received, this screen is displayed with a
sound. Touch " " or push
to talk on the phone.
To hang up the phone:
Touch " " or push of the telephone button again.
To refuse to receive the call:
Touch " " and hold it.
To adjust the volume of received call:
Touch "–" or "+".
On the international phone call, the party's name may not be
displayed correctly depending on the cellular phone which you
have.
(f) Talking on the Bluetooth phone
While you are talking on the phone, this screen is
displayed. You can do the operation below on the screen.
of the telephone button
To adjust the volume of the party's voice:
To hang up the phone:
To mute your voice:
To input the Key:
TOUCH SCREEN
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Touch "–" or "+" switch.
Touch the " " switch or push
button.
Touch the "Mute ON" switch.
Touch the "0−9" switch.
of the telephone
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