Cadillac 2003 CTS Owner's Manual page 236

AUDIO EQUALIZER: This feature allows you to
choose bass, midrange and treble equalization settings.
To choose a equalization setting (EQ0 through EQ5),
perform the following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until EQUALIZER
appears on the display.
3. Press the TUNE/SEL knob to set your equalization
setting. The equalization setting will appear on
the display.
4. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.
The equalization settings are preset to EQ0 (Normal),
EQ1 (Pop), EQ2 (Rock), EQ3 (Jazz), EQ4 (Talk), and
EQ5 (Country).
Adjusting the Speakers (Balance/Fade)
To adjust the balance or fade, perform the
following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until
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BASS MID TREBLE appears on the display.
3. Press the TUNE/SEL knob to enter into the
tone settings.
4. Press the TUNE/SEL knob to scroll to BALANCE
or FADER.
5. Turn the TUNE/SEL knob to adjust the BALANCE
to the right or the left speakers and the FADER to the
front or the rear speakers.
6. Press the TUNE/SEL knob to set your adjustment.
7. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.
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