Lexus RX350/270 Owner's Manual page 408

RX350_270_EE_48D77E.book 408 ページ ２０１４年１月２４日 金曜日 午前１０時４分
3-2. Using the audio system
Locking or unlocking the phone book
Select "Phbk Lock" or "Phbk Unlock" using
STEP 1
Input a new PIN using
STEP 2
Input the code 1 digit at a time.
Setting voice guidance volume
Select "Guidance Vol" using
STEP 1
Change the voice guidance volume.
STEP 2
To decrease the volume: Turn
To increase the volume: Turn
408
RX350/270_EE
.
and select "Confirm" using
.
counterclockwise.
clockwise.
.