2003 GMC Envoy Owner's Manual - Page 207

Finding a Station AM FM: Press this button to switch between AM, FMI and FM2. The display will show your selection. Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six AM, six FMI and six FM2) by performing the following steps: 1. Turn the radio on. TUNE: Turn this knob to select radio stations. k SEEK >I : Press the right or the left arrow to go to the next or to the previous station and stay there. The radio will seek only to stations that are in the selected band and only to those with a strong signal. k SCAN >f : Press and hold either SCAN arrow for two seconds until SC appears on the display and you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either SCAN arrow again to stop scanning. To scan preset stations, press and hold either SCAN arrow for more than four seconds. PRESET SCAN will appear on the display. You will hear a double beep. The radio will go to a preset station stored on your pushbuttons, play for a few seconds, then go on to the next preset station. Press either SCAN arrow again to stop scanning presets. 2. Press AM FM to select AM, FMI or FM2. 3. Tune in the desired station. 4. Press AUTO EQ to select the equalization that best suits the type of station selected. 5. Press and hold one of the six numbered pushbuttons until you hear a beep. Whenever you press that numbered pushbutton, the station you set will return and the equalization that you selected will also be automatically selected for that pushbutton. 6. Repeat the steps for each pushbutton. The radio will scan only to stations that are in the selected band and only to those with a strong signal. 3-82