Setting voice guidance volume
Select “Guidance Vol” using the
“TUNE/SEL” knob.
Change the voice guidance volume.
To decrease the volume: Turn the “TUNE/SEL” knob counterclockwise.
To increase the volume: Turn the “TUNE/SEL” knob clockwise.
See also:
Quick reference (“Setup” screen)
The items shown on the “Setup” screen can be set. To display the “Setup” screen,
push the “SETUP” button.
1. “General”
Settings are available for language selection, operation so ...
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehicle that
may lead to an accident. Immediately stop the vehicle in a safe place and contact
your Lexus dealer.
...
Initialization
Items to initialize
The following items must be initialized for normal system operation in
cases such as after the battery is reconnected, or maintenance is per-
formed on the vehicle.
...