Lexus GS 350 Owner's Manual page 480

478
5-3. Using the audio system
Turning the power on/off
Press to turn the front audio system on.
Pressing the button again turns the system off.
Changing the audio source
Press
each time the button is pressed. If no discs are inserted in the player, or if
the external device is not connected, that mode will be skipped.
FM → SAT → Apps → DVD player → iPod or USB memory →
®
audio player → AUX → AM
Bluetooth
Adjusting the volume
Press "∧" on
ume.
Press and hold the button to continue increasing or decreasing the volume.
to change the audio source. The audio source as follows
to increase the volume and "∨" to decrease the vol-