2007 Toyota Highlander Owners Manual - Page 212

'07 HIGHLANDER_U (L/O 0608) SELECTING THE MODE Use the joystick to select the mode. Push the "ENT" button to enter the mode. The mode display which is selected by the joystick is colored blue. When the "ENT" button is pushed, the mode display changes to green. If the mode display is gray, it cannot be selected. The "Speaker sound" on the mode display is selected on the front audio system. Radio Cassette tape player and compact disc player 198 2007 HIGHLANDER from July '06 Prod. (OM48682U)