Turning the Automatic Sound Levelizer (ASL) on/off
Turning the “TUNE/SEL” knob clockwise turns on the ASL, and turning the “TUNE/SEL” knob counterclockwise turns off the ASL.
ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle.
See also:
Operation and Maintenance
GENERAL INFORMATION
You are responsible for ensuring that your Lexus is operated and maintained according
to the instructions in the Owner’s Manual and the “Maintenance Information” section
...
APPS
ACTIVATING “APPS”
Each time “Apps” is activated, the system
checks for updates. When there are
no updates available, the main menu
screen will be displayed right after a
screen indicating ...
Setting the phonebook
“Setting the phonebook” is accessed from the “Contacts” screen.
1. Push the “SETUP” button.
2. Touch “Phone”.
3. Touch “Phonebook”.
4. Touch “Manage Contacts”.
Please ...