2010 Toyota Highlander Owners Manual - Page 952

3-3. Using the rear audio system Changing the audio language Press or select to display the audio language screen. Each time is pressed or is selected, another language stored on the disc is selected. Select to return to the previous screen. 3 Changing the angle Interior features Press or select to display the screen to change the angle. Each time is pressed or is selected, the angle changes. Select to return to the previous screen. 327