2010 Cadillac CTS Owner's Manual - Page 187

Infotainment System Setting the Tone (Bass/Midrange/Treble) 6-3 BASS/MID/TREB (Bass, Midrange, or Treble): To adjust bass, midrange, or treble: 1. Press the TUNE/TONE knob until the tone control tabs display. 2. Continue pressing the TUNE/ TONE knob, or press the softkey under the desired tab to highlight the desired tone setting. 3. To increase the highlighted setting, do one of the following: . Partial View of Radio with DVD Audio, Hard Drive Device (HDD), and USB The vehicle may have one of these radios as its audio system. If the vehicle does not have one of these radio systems, it may have a navigation radio system. See the Navigation System manual for more information on the navigation audio system. Turning the System On or Off VOL P (Volume/Power): Press to turn the system on and off. Turn the TUNE/TONE knob clockwise. Volume Control VOL P (Volume/Power): Turn clockwise or counterclockwise to increase or decrease the volume. . . \ FWD button. Press the ¨ SEEK button. Press the