2006 MERCEDES-BENZ SLK-Class audio

29 At a glance
Menu system

Menu system
The menu system allows for easy opera-
tion of COMAND.
Each of the following main functions has a
main menu:
Audio
(Radio, Single CD, MP3, CD changer*
and AUX mode)
Satellite radio*
Telephone*
Navigation*
ServiceOpening main menus
Audio (page 40):
Press .
Satellite radio* (page 85):
Press .
Telephone* (page 104):
Press .
Navigation* (page 127):
Press .
Service (page 187):
Press .Menu display
A display can be composed of 3 sections.
Example: Radio main menu
1Soft key sections
2Main area
3Status bar

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

40 Audio
Audio main menu
Press.
The Audio main menu appears.
If one of the Audio submenus appears:
Press the Back soft key as often as
necessary until the Audio main
menu appears;
or
Press again.Various audio sources can be selected in
the Audio main menu.
Selectable soft keys
Radio soft key
Station settings for WB, FM, and AM
wavebands appear (
page 42),
CD soft key or MP3 soft key
The Single CD main menu (
page 53)
or the MP3 main menu (
page 58) ap-
pears,
CDC soft key
The CD changer main menu appears
(
page 75),
AUX soft key
Facilitates operation of an external au-
dio source (
page 83).
Calling up the Audio main menui
The CD, MP3 or CDC soft key is available
only if a CD is loaded in the appropriate
compartment.
The Satellite Radio menu is accessed
by pressing (
page 85).

41 Audio
Audio main menu
Switching the mute function ON:
Press .
The system is switched to mute.
Switching the mute function OFF:
Press again;
or
Turn the rotary control located on
the COMAND control unit;
or
Pressæ or ç on the multifunc-
tion steering wheel.
The audio source heard is the one se-
lected before the mute function was
activated.
Mute functioni
The mute function is still activated if
COMAND is switched OFF and then ON
again.
The mute function switches OFF if an-
other audio source is selected.
The audio is briefly muted shortly after
the opening or closing of the retract-
able hardtop has begun.

42 Audio
Radio operation
Open the Audio main menu
(
page 40).
Press the Radio soft key.
The Radio main menu appears. The sta-
tion last tuned to will begin to play.
In this example:
Weather Band
Channel 1 = current station
Press the FM/AM soft key in the Radio
main menu.
The main menu for either the FM or AM
waveband appears. The station last
tuned to will begin to play.
Safety instructions
WarningG
In order to avoid distraction which could
lead to an accident, the driver should enter
system settings with the vehicle at a stand-
still and operate the audio system only when
road, weather and traffic conditions permit.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 14 m) every second.
Switching to Radio mode
Switching wavebands

43 Audio
Radio operation
The waveband is indicated in the center
of the status bar.
In this example:
FM = FM waveband
1 = selected station is stored on
preset 1 (
page 49).The following options are available:
Tuning via station search(page 44)
Tuning via station presets (page 44)
Tuning via Autostore presets
(
page 45)
Tuning via scan search (page 46)
Manual tuning (page 46)
Tuning via direct frequency input
(
page 47)
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The wavebands cover different fre-
quency ranges:
FM broadcast band:
FM (VHF = very high frequency)
87.7 - 107.9 MHz
Tuning increments 0.2 MHz
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AM broadcast band:
MW (medium wave)
530 - 1710 kHz
Tuning increments 10 kHz
WB waveband:
WB (Weather Band)
162.400 - 162.550 MHz
Tuning increments = 1 channel
Tuning to a FM/AM station