Mercedes-Benz S-Class 2007 User Manual
Page 93
92
Control systems
COMAND introduction
Adjusting surround sound
With surround sound, you can choose be-
tween “LOGIC7
®
ON” and “LOGIC7
®
OFF”.
̈
Select “Sound”
Ǟ “3D Sound”.
Adjusting surround sound
1 Current setting
̈
Selecting a setting: Slide
r
m
q
or
rotate
y
m
z
.
̈
Saving setting: Press
n
The setting is saved and the menu is
closed.
̈
Exiting menu without saving chang-
es: Press
L or slide
o
m
p
.
Switching off/on the audio source
̈
Switching off: Select “Audio”
Ǟ “Au-
dio”
Ǟ “Audio OFF”.
The audio source is switched off; “Au-
dio OFF” appears in the display.
̈
Switching on: Select “Audio”, then the
desired audio source.
or
̈
page 107) or a
PCMCIA card (
i
By selecting “LOGIC7
®
OFF”, all compatible
formats as they are present on the medium are
played back. Due to the vehicle’s spatial charac-
teristics, an optimal sound experience is not en-
sured on all seats.
i
Please note the following:
ț
For an ideal sound experience at all seats,
the balance and fader should be adjusted to
the center of the passenger compartment
with LOGIC7
®
switched on.
ț
The best sound results are achieved by play-
ing high-quality audio CDs and audio DVDs.
ț
For MP3 tracks, the bit rate should be at
least 128kBit/s.
ț
Surround sound does not function for
mono-signal sources.
ț
In the event of poor radio reception quality,
e.g. inside a tunnel, you should switch off
LOGIC7®, as a dynamic switch from Stereo
to Mono could occur, resulting in temporary
sound distortion.
ț
With some stereo recordings, the resulting
sound may deviate from conventional stereo
playback.
i
When you insert an audio CD or audio DVD,
it automatically becomes the active audio
source.