Buick Regal 2011 Owner's Manual page 165

Adjusting the EQ (Equalizer)
For vehicles that have an equalizer:
1. Press the TONE button.
2. Select EQ.
3. Select the setting.
Press the BACK button to go back
to the Tone Settings menu.
System Settings
Auto Volume
The auto volume feature
automatically adjusts the radio
volume to compensate for road and
wind noise as the vehicle speeds up
or slows down, so that the volume
level is consistent.
The level of volume compensation
can be selected, or the auto volume
feature can be turned off.
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Auto Volume.
4. Select the setting.
5. Press the BACK button to go
back to the System
Configuration menu.
Infotainment System
Maximum Startup Volume
The maximum volume played when
the radio is first turned on can
be set.
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Maximum Startup
Volume.
4. Select the setting.
5. Press the BACK button to go
back to the System
Configuration menu.
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