2001 Chevrolet Express Van Owner's Manual - Page 179

AUTO VOL: Your system has a feature called automatic volume. With this feature, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Press this button to select MIN, MED or MAX. Each choice allows for more volume compensation at faster vehicle speeds. Then, as you drive, automatic volume automatically increases the volume, as necessary, to overcome noise at any particular speed. The volume level should always sound the same to you as you drive. If you don't want to use automatic volume, select OFF. Finding a Station AM FM: Press this button to switch between AM, FM1 and FM2. The display shows your selection. TUNE: Turn this knob to select radio stations. SEEK: Press the right or left arrow to go to the next higher or lower station and stay there. The sound will mute while seeking. SCAN: Press and hold the SEEK button for two seconds until SC appears on the display and you hear a beep. Use SCAN to listen to stations for a few seconds. The radio will go to a station, stop for a few seconds, then go on to the next station. Press the SEEK button again to stop scanning. If you press SEEK for more than four seconds, the radio will change to PRESET SCAN mode. The sound will mute while scanning. PUSHBUTTONS: The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six AM, six FM1 and six FM2) by performing the following steps: 1. Turn the radio on. 2. Press AM FM to select the band. 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 buttons until you hear a beep. Whenever you press that numbered button, the station you set will return and the equalization that you selected will also be automatically selected for that button. 6. Repeat the steps for each pushbutton. PRESET SCAN: Press and hold the SEEK button for more than four seconds, PRESET SCAN will appear on the display. You will hear a double beep and the P will blink with the preset number. Use PRESET SCAN to listen to each of your preset stations for a few seconds. The radio will go to a preset station stored on your pushbuttons, stop for a few seconds, then go on to the next preset station. Press the SEEK button again to stop scanning presets. 3-35