2007 Buick Terraza Owner's Manual - Page 341

Audio Steering Wheel Controls To scan stations, press and hold either arrow for two seconds until FREQUENCY SCAN appears on the display. The radio will go to a station, play for a few seconds, then go to the next station. Press either arrow again to stop scanning. The sound will mute while seeking or scanning. The radio will only seek or scan stations with a strong signal that are in the selected band. When a CD is playing, press either arrow to go to the previous or next track, if more than eight seconds have played. If either arrow is held or pressed more than once, the player will continue moving backward or forward through the CD. BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). If your vehicle has this feature, some audio controls can be adjusted at the steering wheel. They include the following: wt u x (Seek): Press the up or the down arrow to go to the next or previous station and stay there. 341