Lexus LS500h, Manual, Page: 264 / 524

264
4-5. Using the driving support systems
LS500h_OM_(U)_1810
■
Adjusting the buzzer volume
The buzzer volume can be adjusted on
the multi-information display. The vol-
ume of buzzers for the intuitive parking
assist, RCTA function and RCD func-
tion will be adjusted simultaneously.
Use the meter control switches to
change settings. (

P.91)
1 Press or to select .
2 Press or to select “PKSA”
and then press .
3
Press or to select and
then press .
Each time the switch is pressed, the volume
level will change between 1, 2, and 3.
■
Muting a buzzer
A mute button will be displayed on the
multi-information display when an
object or pedestrian is detected. To
mute the buzzer, press
.
The buzzers for the intuitive parking
assist, RCTA function and RCD func-
tion will be muted simultaneously.
Mute will be canceled automatically in
the following situations:
 When the shift position is changed.
 When the vehicle speed exceeds a
certain speed.

When the operating function is tem-
porarily canceled.
 When the operating function is dis-
abled manually.

When the power switch is turned
off.
Setting the buzzer volume