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:
If You Need Assistance
Both Lexus and your Lexus dealer are dedicated to serving your automotive needs.
Your complete satisfaction is our first priority. Should you have a problem or concern,
please take the following s ...
Initializing the system
Select “Initialize� and then “Confirm�
using the “TUNE/SEL� knob.
Select “Confirm� again using the
“TUNE/SEL� knob.
- Initialization
• The following data in the sy ...
Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
Failure to investigate the cause of the following warnings may lead to the system
operating abnormally and possib ...
