2006 MERCEDES-BENZ SLK-Class Comand Manual

32 At a glance
Quick reference COMAND
Switching ON
Turn the key in the steering lock to po-
sition 1 or 2,
or
Press.
COMAND switches on the last active
system and displays the corresponding
menu.Switching OFF
Turn the key in the steering lock to po-
sition 0 and remove it,
or
Press.
Different volume settings are possible for
Navigation* or Telephone*.
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The system can be operated as follows:
from COMAND itself, or
from the multifunction steering
wheel
This operating manual describes oper-
ation from COMAND and from the mul-
tifunction steering wheel.
Unless otherwise specified, the de-
scriptions and the displays illustrated
relate to the COMAND control unit.
Switching COMAND ON/OFF
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Without the key in position 1 or 2 of the
steering lock, the system automatically
switches OFF again after approx. 30
minutes of inactivity.
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If a telephone call is in progress (hands-
free) you cannot switch the COMAND
OFF,  is disabled.
Volume

33 At a glance
Quick reference COMAND
A common volume setting is provided for
Radio, Single CD, MP3, CD changer*, AUX
and Satellite radio* operating modes.
When setting the volume, the system auto-
matically stores the setting for the current-
ly active operating mode. The volume of
navigation announcements can be
changed only during an actual announce-
ment.
Setting the volume
Turn the rotary control located on
the COMAND control unit,
or
Pressæ or ç on the multifunc-
tion steering wheelThe volume changes up or down, de-
pending on the direction of rotation or
which button was pressed.
The system stores the volume settings
when the device is switched OFF.
After switching the system back on again,
the volume may be lower than at the time
when the system was switched OFF.
This could be the case if
the system was switched OFF for more
than 15 minutes, and
the volume had been set to a value in a
certain range at the time the device
was switched OFF.Automatic volume control
The automatic volume control adjusts the
volume depending on
the vehicle’s speed (only in vehicles
without sound-system*),
or on
the interior ambient noises of the vehi-
cle (only in vehicles with sound-sys-
tem*)
other parameters (e.g. windows open
or closed)

34 At a glance
Quick reference COMAND
A common balance setting applies to the
following operating modes:
Radio
Single CD
MP3
CD changer*
AUX
Satellite radio*When adjusting the balance, the system
automatically stores the setting for the
currently active operating mode.
Setting balance
Open the main menu of the appropriate
operating mode (
page 29).
Press the Balance soft key.
The Balance menu appears.
Press or :
The cursor moves horizontally, adjust-
ing the balance accordingly.
Storing new settings:
Press or the Back soft key,
or
wait until the display changes.
Balance
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For Navigation* a different balance set-
ting is possible. You find the descrip-
tion under “Adjusting the acoustics for
navigation announcements”
(
page 129).

35 At a glance
Quick reference COMAND
For the following operating modes, differ-
ent settings for bass and treble can be se-
lected:
Radio (FM waveband)
Radio (AM waveband)
Radio (Weather Band)
Single CD
MP3
CD changer*
AUX
Satellite radio*
Navigation*Bass and treble settings for navigation an-
nouncements are found under “Adjusting
the acoustics for navigation announce-
ments” (
page 129).
When adjusting bass or treble, the system
automatically stores the setting for the
currently active operating mode.
Setting bass and treble
Open the main menu of the appropriate
operating mode (
page 29).
Press the Bass or Treble soft key.
The Bass or Treble menu appears.
Press or :
The cursor moves horizontally, adjust-
ing bass or treble accordingly.
Bass and treble

36 At a glance
Quick reference COMAND
Storing new settings:
Press or the Back soft key,
or
wait until the display changes.
If the vehicle is equipped with a sound sys-
tem*, the sound functions are available for
the following operating modes:
Radio
Single CD
MP3
CD changer*
AUX
Satellite radio*The following sound functions are avail-
able:
Default Settings
Resets the sound functions* to the fac-
tory setting.
Standard
Normal stereo playback.
Speech
Playback optimized for speech compre-
hension.
LOGIC7 Surround
7-channel-surround playback (not for
mono-sources like AM waveband or
Weather Band in radio mode).Different sound functions* can be activat-
ed for each one of the operating modes.
Example:
For CD mode: the
LOGIC7 Surround function,
for Satellite radio* mode: the
Speech func-
tion.
Switching sound functions*
Open the main menu of the appropriate
operating mode (
page 29).
Press the Sound soft key.
Sound functions*

37 At a glance
Quick reference COMAND
The Sound menu appears.
Use or  to select the desired
function.
Press.
The system switches to the selected
function.
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Your harman/kardon® audio system
features the innovative LOGIC7®
multi-channel surround sound technol-
ogy developed for the professional re-
cording industry.
By selecting the “LOGIC7 Surround”
function, LOGIC7® will be activated.
LOGIC7® converts any 2-channel ma-
terial into breathtaking multi-channel
surround sound and that without the
unnatural interpretation of many of to-
day’s surround sound techniques.
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LOGIC7® is not an artificial “effects”
button. It automatically adapts itself to
the incoming source material, adjust-
ing the seven outputs based on the
original acoustic intent of the studio
master.
harman/kardon LOGIC7® creates a
true 360-degree “enveloping” sound-
field with a maximum “audio sweet-
spot” for all passengers.
harman/kardon LOGIC7® sets a new
benchmark in musical clarity and sepa-
ration, giving the listener the impres-
sion of actually “being there”.

38 At a glance
Quick reference COMAND
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LOGIC7® playback works with all con-
ventional stereo audio sources (e.g.
stereo CD or stereo radio).
If the radio reception is poor, the sys-
tem should be switched back to Stan-
dard stereo playback. Switching back
to Standard stereo playback may im-
prove audio quality.

39
Audio main menu
Radio operation
Single CD operation
MP3 operation
CD changer* operation
Audio AUX operation
Audio