2009 GMC Acadia Owner's Manual - Page 489

Finding a Station There are three ways to find/change stations: • If viewing a full map screen, use the ¨ ©SEEK keys and f knob. Preset stations cannot be changed from the full map screen. FM source shown, other sources similar • If you do not want to view a split screen or you are not on a map screen, press the AUDIO hard key to enter the audio menu. AM source shown, other sources similar AM/FM/XM: Select the source (AM, FM, or XM, if equipped) screen button or press the AUDIO key repeatedly until the desired source is selected. • If viewing a full map screen, select the source screen (AM, FM, XM, CD, etc.) button. The display splits between the audio screen and the map screen. All station-changing functions can be performed from this screen. 3-3