Lexus is300 2021, Service Manual

Page: 209 / 436

209
4-5. Using the driving support systems
4
Driving
■
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 and RCTA function will be
adjusted simultaneously.
Use the meter control switches to
change settings. (

P.77)

Vehicles without the Intuitive park-
ing assist
1
Press or to select .
2
Press or to select “RCTA”
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.

Vehicles with the Intuitive parking
assist
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 temporarily

Vehicles without the Intuitive park-
ing assist
A mute button will be displayed on the
multi-information display when an
object is detected. To mute the buzzer,
press .
Mute will be canceled automatically in
the following situations:

When the shift lever 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 engine switch is turned
off.

Vehicles with the Intuitive parking
assist
A mute button will be displayed on the
multi-information display when an
object is detected. To mute the buzzer,
press .
The buzzers for the intuitive parking
assist and RCTA function will be muted
simultaneously.
Mute will be canceled automatically in
the following situations:

When the shift lever is changed.

When the vehicle speed exceeds a
certain speed.
 When there is malfunction in a sen-
sor or the system is temporarily
unavailable.
 When the operating function is dis-
abled manually.

When the engine switch is turned
off.
Setting the buzzer volume