2002 Chevrolet Malibu Owner's Manual - Page 147

AM-FM Stereo with Cassette Tape and Compact Disc Player with Radio Data System (RDS) and Automatic Tone Control (If Equipped) AUTO VOL (Automatic Volume): With automatic volume, 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 LOW, MEDIUM or HIGH. AVOL will appear on the display. The volume level should always sound the same to you as you drive. Each higher volume setting allows for more volume compensation at faster vehicle speeds. Then as you drive, automatic volume increases the volume as necessary to overcome noise at any speed. NONE will appear on the display if the radio cannot determine the vehicle speed. If you don't want to use automatic volume, select OFF. DISP (Display): Pressing this knob will display the clock. Clock display is available with the ignition turned on or off. Press this knob to display an RDS station frequency or program type when the radio is on. Finding a Station BAND: Press this button to switch between AM, FM1 and FM2. The display will show your selection. Playing the Radio PWR (Power): Press this knob to turn the system on and off. A VOL " (Volume): Turn the knob clockwise to increase volume. Turn it counterclockwise to decrease volume. A TUNE ": Turn this knob to choose radio stations. 3-16