2010 GMC Terrain Owner's Manual - Page 141

Infotainment System 6-3 Overview (Radio with CD) A. VOL/ . O Turns the system on or off and adjusts the volume. B. g SEEK . Radio: Seeks the previous station. CD: Selects the previous track or rewinds within a track. Changes the band while listening to the radio. Selects the radio when listening to a different audio source. Selects a connected external audio source. Radio: Saves and selects favorite stations. . C. RADIO/BAND . . D. AUX . E. Buttons 1 to 6 .