Chevrolet 2011 Impala Owner's Manual page 176

7-4 Infotainment System
To activate SCV:
1. Set the radio volume to the
desired level.
2. Press MENU to display the radio
setup menu.
3. Press the softkey under the
AUTO VOLUM tab on the radio
display.
4. Press the softkey under the
desired Speed Compensated
Volume setting (OFF, Low, Med,
or High) to select the level of
radio volume compensation.
The display times out after
approximately 10 seconds.
Each higher setting allows
for more radio volume
compensation at faster
vehicle speeds.
Setting the Tone (Bass/Treble)
Radio with CD
To adjust the bass or treble:
1. Press the knob until Bass or
Treble displays.
2. To adjust the setting, do one of
the following:
Turn the knob.
Press SEEK or
\
Press FWD or
EQ (Equalization): Press this
button to choose bass and treble
equalization settings designed
for different types of music.
Selecting MANUAL or changing
bass or treble, returns the EQ to
the manual bass and treble settings.
Unique EQ settings can be saved
for each source.
Setting the Tone
(Bass/Midrange/Treble)
Radio with CD (MP3)
BASS/MID/TREB (Bass, Midrange,
or Treble): To adjust the bass,
midrange, or treble:
1. Press the
control tabs display.
2. Highlight the desired tone
control tab by doing one of
SEEK.
the following:
s
REV.
Press the
Press the softkey under the
desired tab.
3. Adjust the setting by doing one
of the following:
Turn the
or counterclockwise.
Press
Press
knob until the tone
knob.
knob clockwise
SEEK or SEEK.
\ s
FWD or REV.