Mercedes-Benz 2009 C350 Sport Automobile User Manual


 
Audio system
165
Adjusting surround sound
With surround sound, you can choose
between LOGIC 7
®
On and LOGIC 7
®
Off.
X
Press button ´ repeatedly until Sound
appears in the audio display.
or
X
Select Sound £ Sound.
A dot R indicates the current setting.
X
Selecting setting: Slide rmq or rotate
ymz.
X
Saving setting: Press n.
The setting is stored and the menu is
exited.
X
Exiting menu without saving: Press
button í or slide omp.
i
Balance and fader will be set to the default
value (0/0) automatically by activating or
deactivating LOGIC 7
®
.
i
Please note the following:
R
For an optimal sound experience from all
seats, the balance and fader should be
adjusted to the center of the passenger
compartment with LOGIC 7
®
switched
on.
R
The best sound results are achieved
when playing high-quality audio CDs.
R
For MP3 tracks, the bit rate should be at
least 128 kbit/s.
R
Surround playback cannot be activated
in mono-signal sources as AM or
Weatherband. It will not function for
mono-signal sources as, e. g. mono audio
tracks on some specific audio CDs.
R
In the case of poor radio reception
quality, e. g. in tunnels, LOGIC 7
®
should
be switched off, as otherwise a dynamic
switchover from stereo to mono and thus
temporary sound characteristic shifts
can occur.
R
With certain stereo recordings, the
resulting sound characteristic may
deviate from conventional stereo
playback.
SYS menu
System settings menu overview
Menu
System
Display (Y page 165)
Brightness
Day Mode
Night Mode
Automatic
Activate Bluetooth
®
(Y page 166)
Reset (Y page 166)
Language (Y page 166)
Display settings
You can adapt the brightness of the audio
display to the prevailing light conditions.
Setting the display design
X
ê £ System £ Display.
X
Select Brightness, Day Mode, Night
Mode or Automatic.
Controls in detail
Z