BMW M3 Sedan 2011 - Manual (Page 157)

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> "Fader": front/rear volume distribution
Adjustments
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone"
3. Select the desired tone setting.
4. To adjust: turn the controller.
5. To store: press the controller.
Equalizer*
You can set individual sound frequency ranges.
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone"
3. "Equalizer"
4. Select the desired setting.
5. To adjust: turn the controller.
6. To store: press the controller.
Multi-channel playback, surround*
You can choose between stereo and multi-
channel playback, surround.
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone"
3. "L7 Surround"
Multi-channel playback, surround, is simulated
when playing back an audio track in stereo.
Surround is automatically activated or deacti-
vated, depending on the audio track selected.
LOGIC7 and the LOGIC7 logo are registered
trade marks of Lexicon, Inc., a company of the
Harman International Group.
Volume
> "Speed volume": adjustment of volume
depending on driving speed
> "PDC" * : volume of the PDC signal tone rel-
ative to the entertainment sound output
> "Gong": volume of the signal tone, e.g. for
the "Fasten safety belts" reminder, relative
to the entertainment sound output
Adjustments
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone"
3. "Volume settings"
Online Edition for Part no. 01 41 2 604 638 - © 02/10 BMW AG