2005 Chevrolet Astro Owner's Manual - Page 160
2005 Chevrolet Astro Manual
Page 160 highlights
Setting the Tone (Bass/Treble) BASS: Press this knob lightly so it extends. Turn the knob to increase or to decrease the bass. TREB (Treble): Press this knob lightly so it extends. Turn the knob to increase or to decrease the treble. If a station is weak or noisy, decrease the treble. Return these knobs to their stored positions when you are not using them. AUTO TONE (Automatic Tone): Press this knob to select customized equalization settings designed for country/western, jazz, talk, pop, rock, and classical. To return the bass and treble to the manual mode, either press and release the AUTO TONE button until the display goes blank or press and release the BASS or TREB knobs and turn them until the display goes blank. Return these knobs to their stored positions when you are not using them. Playing a CD Insert a CD partway into the slot, label side up. The player will pull it in and the CD should begin playing. If you want to insert a CD when the ignition is off, first press the EJECT button. If you insert a CD with the radio off and the ignition on, it will start to play. If the ignition or radio is turned off with a CD in the player, it will stay in the player. When the ignition or radio is turned on, the CD will start playing where it stopped, if it was the last selected audio source. When a CD is inserted, CD and a CD symbol will appear on the display. As each new track starts to play, the track number will appear on the display. The CD player can play the smaller 3 inch (8 cm) single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the same manner. If playing a CD-R the sound quality may be reduced due to CD-R quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R has been handled. There may be an increase in skipping, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Adjusting the Speakers (Balance/Fade) BAL (Balance): Press this knob lightly so it extends. Turn the knob to move the sound toward the right or the left speakers. FADE: Press this knob lightly so it extends. Turn the knob to move the sound toward the front or the rear speakers. 3-44