Lexus RX450H Manual page 453

3-2. Using the audio system
Locking or unlocking the phone book
STEP 1
Select "Phbk Lock" or "Phbk Unlock" using
STEP 2
Input a new PIN using
Input the code 1 digit at a time.
Setting voice guidance volume
STEP 1 Select "Guidance Vol" using
STEP 2
Change the voice guidance volume.
To decrease the volume: Turn
To increase the volume: Turn
Displaying the Bluetooth
STEP 1
Select "Device Name" using
STEP 2
Turn
name.
428
RX450h_EE
.
®
device address and name
to display the Bluetooth
.
and select "Confirm" using
.
counterclockwise.
clockwise.
.
®
device address and