Toyota 2006 Highlander Owner's Manual page 227

'06 HIGHLANDER_U (L/O 0508)
CHANGING AUDIO LANGUAGE
video only)
Push the "Audio" switch on the screen
and then the changing audio language
screen will appear. You can also display
the screen by pushing the "AUDIO" button
on the controller.
(DVD
Each time you push the "Audio" switch,
another language stored on the disc is
selected.
The selected audio language will appear
on the screen.
Push the "Back" switch to return to the
previous screen.
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