Lexus 2013 GS 350 Owner's Manual page 341

Audio system type
CD and DVD player with AM/FM radio
Vehicles with a navigation system: The audio functions can be displayed
and operated on the "Side Display". For details, refer to the "Navigation
System Owner's Manual".
Using the instrument panel
w
Press the "RADIO" or "MEDIA" button to display the audio control
screen.
Using the Remote Touch
w
Press the "MENU" button on the Remote Touch, select "RADIO" or
"MEDIA" and select each tab to display the audio control screen.
GS350_U (OM30C34U)
5-3. Using the audio system
I n f o r ma t i o n P r o v i d e d b y :
5