Lexus ES-300 2001 Manual page 258

program
(See page 263 for details.)
20E101
Push this knob to turn the audio system on and off.
Turn this knob to adjust the volume.
The system turns on in the last mode used.
20E102
Using your audio system: some basics
This section describes some of the basic features of the
Lexus audio system. Some information may not pertain
to your system.
Your audio system works when the ignition key is in the
"ACC" or "ON" position.
NOTICE
To prevent the battery from being discharged, do
not leave the car audio on longer than necessary
when the engine is not running.
(a) Turning the system on and off
AUDIO
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