Lexus RX350/270 Owner's Manual page 392

RX350_270_EE_48D77E.book 392 ページ ２０１４年１月２４日 金曜日 午前１０時４分
3-2. Using the audio system
■ Steering wheel switches
■ Microphone
392
RX350/270_EE
Volume
During an incoming call:
Adjusts the ring tone volume
During an ongoing call:
Adjusts the receiver volume
The voice guidance volume can-
not be adjusted using this but-
ton.
Off-hook switch
Turns the hands-free system
on/starts a call
On-hook switch
Turns the hands-free system
off/ends a call/refuses a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)