Lexus 2004 GX470 Owner's Manual page 351

AUDIO
(e) Changing a multiplex transmission (video CD only)
Push the "Main/Sub" switch to change a multiplex
transmission. The mode changes from Main/Sub to Main
to Sub and back to Main/Sub by pushing the "Main/Sub"
switch.
336
(f) Changing the initial setting (video CD only)
"
1 Controller button 2 Screen switch
Push the "SET UP" button on the controller or the "Set
Up" switch on the screen, and the initial setting screen will
appear. You can change the initial setting. (See "(k)
Changing the initial setting" on page 318 for details.)
After the setting is done, the player plays from the beginning
of the chapter or the track.
Finish