audio MERCEDES-BENZ E-Class 2007 W211 Comand Manual

33 At a glance
Quick reference COMAND
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 27).
Press the Sound soft key.
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 technology
developed for the professional record-
ing 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”.
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 reception quality.

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

36 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.
Radio soft key
Station settings for WB, FM, and AM
wavebands appear (
page 37)
CD soft key or MP3 soft key
The Single CD main menu (
page 46)
or the MP3 main menu (
page 55) ap-
pears
CDC soft key
The CD changer main menu appears
(
page 66)
AUX soft key
Facilitates operation of an external au-
dio source (
page 72)Switching the mute function ON:
Press (.
The system is switched to mute.
Switching the mute function OFF:
Press (0again,
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.
Opening the Audio main menuSelectable soft keys
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The Satellite Radio menu is accessed
by pressing; (
page 75).
Mute function
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The mute function is still activated if
the system is switched off and then on
again.

37 Audio
Radio operation

Radio operation
Open the Audio main menu
(
page 36).
Press the Radio soft key.
The Ra dio m ain menu a ppears. The st a-
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.
Alternatingly the Radio main menu for
the FM or AM wavebands appears. The
station last tuned to will begin to play.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
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 modeSwitching wavebands

38 Audio
Radio operation
The following options are available:
Tuning via station search (page 38).
Tuning via station presets (page 39).
Tuning via Autostore presets
(
page 40).
Tuning via scan search (page 40).
Manual tuning (page 41).
Tuning via direct frequency input
(
page 41).
Tuning via station search
On COMAND control unit
Switch to the desired FM or AM wave-
band (
page 37).
Press+ or %:
The next receivable ascending frequen-
cy is tuned in and begins to play,
or
Press, or &:
The next receivable descending fre-
quency is tuned in and begins to play.
On multifunction steering wheel
Switch the multifunction display in the
instrument cluster to the Radio display
(
page 25).
Pressj:
The next receivable ascending frequen-
cy is tuned in and begins to play,
or
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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
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
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Audio search function Freq. must be
set in the multifunction display
(
page 26).

39 Audio
Radio operation
Pressk:
The next receivable descending fre-
quency is tuned in and begins to play.
Tuning via station presets
Ten presets each are available for FM and
AM.
On COMAND control unit
The presets are accessed using the num-
ber keypad, or via the Presets menu.
Accessing via number keypad:
Switch to the desired waveband
(
page 37).
Press one of the number keys
! - ":
The system tunes to the station stored
under this number.
Accessing via Presets menu:
Switch to the desired waveband
(
page 37).
Press the Presets soft key.
The Presets menu appears.
Use $, #, % or & to choose a
preset and press',
or
Press one of the number keys
! - ".
The system tunes to the station stored
under this number.On multifunction steering wheel
Switch the multifunction display in the
instrument cluster to the Radio display
(
page 25).
Pressj.
The system tunes to the next station
stored in the station presets;
or
Pressk.
The system tunes to the previous sta-
tion stored in the station presets.
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Audio search function Memory must be
set in the multifunction display
(
page 26).

40 Audio
Radio operation
Tuning via Autostore presets
The Autostore function allows placing of
stations into the presets sorted by recep-
tion quality (
page 43).
The system will store the station with the
strongest signal in preset 1.
Ten presets each are available for FM and
AM.
Switch to the desired waveband
(
page 37).
Press the Autost. soft key.
The Autostore preset list appears. It
can take several seconds until all fre-
quencies are displayed.
Use $, #, % or & to choose a
preset and press'.
or
Press one of the number keys
! - ".
The system tunes to the station stored
under this number.Tuning via scan search
Scan search is characterized as follows:
Scan search performs two runs.
During the first run, stations with ex-
tremely good reception are played.
During the second run, stations with
weaker reception are played.
Scan search plays each receivable sta-
tion for approx. 8 seconds.
Scan search can be ended manually.
Scan search automatically stops at the
station listened to before the scan
search was started.
Starting scan search
Switch to the desired waveband
(
page 37).
Press the Scan soft key.
Scanning begins.

41 Audio
Radio operation
Ending Scan search manually
Press the Scan soft key again.
Manual tuning
Switch to the desired waveband
(
page 37).
Press and hold+ or , for at
least 2 seconds to tune up or down.
Manual tuning is activated.
Keep the button pressed or release it
and keep tapping+ or , in
quick succession.
The frequency will change by the tuning
increments for the respective wave-
band each time one of the buttons is
pressed or for as long as a button is
pressed and held.
Manual tuning is deactivated if no but-
ton is pressed for approx. 3 seconds. Tuning via direct frequency input
Entry example:
98.5 MHz in FM waveband
Switch to the FM waveband
(
page 37).
Press..
The frequency input display appears.
The frequency range of the FM wave-
band is shown.
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Manual tuning is also possible in all
wavebands by pressing# or $.
The frequency will change by the tuning
increments for the respective wave-
band each time one of the buttons is
pressed.
Frequency increments for manual
tuning:
FM 0.2 MHz
AM 10 kHz


42 Audio
Radio operation
Press the number buttons in
succession:=, >, and ?.
Each number entered appears in the
display.
The system tunes to the frequency en-
tered (in this example: 98.5 Mhz) and
switches back to the FM menu.Tuning via station search
Seven channels are available on the
Weather Band.
On COMAND control unit
Switch to the WB waveband by press-
ing the
WB soft key in the Radio main
menu (
page 37).
The system will tune to the strongest
receivable station.
Press + or,.
Search begins in ascending or
descending frequency.
The search stops at the next receivable
station.On multifunction steering wheel
Switch the multifunction display in the
instrument cluster to Radio display
(
page 25).
Pressj ork.
The search stops at the next receivable
station.
Tuning via station presets
The seven strongest channels are sorted in
p r e s t 1 t o 7 e a c h t i m e y o u p r e s s t h e
WB s o f t
key. They are accessed using the number
keypad.
Press one of the number keys
! - @.
The system tunes to the station stored
under this number.
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Entries outside the frequency range are
not possible.
Within the AM waveband, the input is
restricted to frequencies within the re-
spective frequency increment, which
is10 kHz.
The system will select the nearest valid
frequency if a frequency outside the
frequency increment is entered.
Tuning to a station on Weather Band

43 Audio
Radio operation
Ten presets each are available for the
FM and AM waveband.
The following options are available:
Storing manually using number keys
Storing manually using the Presets
menu
Storing using Autostore
Storing manually using the number
keys ! - "
Tune to the station to be stored
(
page 38).
Press a number key between! and
" and hold it for more than 2 sec-
onds.
The station is now stored in the respec-
tive memory location.Storing manually using the Presets
menu
Tune to the station to be stored
(
page 38).
Press the Presets soft key.
The Presets menu appears.
Use$, #, % or & to select a
preset.
Press' for more than 2 seconds.
The station will be stored in the respec-
tive memory location.Storing using Autostore
The Autostore function places stations into
the Autostore memory sorted by reception
quality.
The system stores the station with the
strongest signal in preset 1.
Switch to the desired waveband
(
page 37).
Press the Autost. soft key.
The Autostore preset list appears.
Storing FM/AM stations
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The Autostore feature stores presets in
a separate memory, not in the regular
presets seen under the
Presets s o f t k e y .
As such, the Autostore memory is only
temporary.