Mercedes-Benz C-Class 2008 COMAND Manual User Manual
Page 39
38
Setting the surround sound
For surround sound, you can select be-
tween “LOGIC7
®
On” and “LOGIC7
®
Off”.
̈
Select “Sound”
K
“Surround”.
̈
To select the setting: Rotate
y
m
z
or
slide
q
m
r
.
̈
To save setting: Press
n.
The setting is stored and the menu is
exited.
To exit menu without changes: Press
the
í button or slide
o
m
p
.
i
Please note the following:
ț
For an optimal sound in all seats, balance
and fader should be set to the centre of the
passenger compartment with LOGIC7
®
switched on.
ț
The best sound results are achieved when
playing high-quality audio and video DVD
discs.
ț
For MP3 tracks, the bit rate should be at
least 128 kbps.
ț
Surround playback does not function with
mono signal sources such as the medium
wave range in radio mode.
ț
In the case of poor radio reception quality,
e.g. in tunnels, LOGIC7
®
should be switched
off, as otherwise a dynamic switchover from
stereo to mono and thus temporary sound
characteristic shifts can occur.
ț
With certain stereo recordings, the sound
characteristic may deviate from convention-
al stereo playback.