fuse Lexus IS250 2015 Navigation Manual

322
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
IS250/350_Navi_U
4. RECEIVING ON THE Bluetooth® PHONE
1Select or press the switch on
the steering wheel to talk on the phone.
To refuse to receive the call : Select
or press the switch on the steering
wheel.
To adjust the volume of a received call :
Turn the “PWR·VOL” knob, or use the vol-
ume control switch on the steering wheel.
INCOMING CALLS
When a call is received, this screen is
displayed with a sound.
INFORMATION
● During international phone calls, the
other party’s name or number may not be
displayed correctly depending on the
type of cellular phone you have.
● The incoming call display mode can be
set. ( →P. 3 4 5 )
● The ringtone that has been set in the
“Sound Settings” screen sounds when
there is an incoming call. Depending on
the type of Bluetooth
® phone, both the
navigation system and Bluetooth® phone
may sound simultaneously when there is
an incoming call. ( →P. 333)

325
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PHONE
IS250/350_Navi_U
8
1Select “Transmit Volume”.
2Select the desired level for the transmit
volume.
3Select “OK”.
1Select or press the switch on
the steering wheel to start talking with
the other party.
To refuse to receive the call : Select
or press the switch on the steering
wheel.
z Each time is selected or the
switch on the steering wheel is pressed
during an interrupted call, the party who is
on hold will be switched.
TRANSMIT VOLUME SETTING
INFORMATION
● The sound quality of the voice heard from
the other party’s speaker may be nega-
tively impacted.
● To reset the transmit volume, select
“Default” .
● “Transmit Volume” is dimmed when mute
is on.
INCOMING CALL WAITING
When a call is interrupted by a third par-
ty while talking, this screen is displayed.
INFORMATION
● This function may not be available
depending on the type of cellular phone.