key MERCEDES-BENZ SLK-Class 2007 R171 Comand Manual

31 At a glance
Quick reference COMAND

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*.
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
i
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
i
Without the key in position 1 or 2 of the
steering lock, the system automatically
switches OFF again after approx. 30
minutes of inactivity.
i
If a telephone call is in progress (hands-
free) you cannot switch the COMAND
OFF, ) is disabled.
Volume


32 At a glance
Quick reference COMAND
Pressæ or ç on the multifunc-
tion steering wheel
The 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)
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.
Balance
i
For Navigation* a different balance set-
ting is possible. You find the descrip-
tion under “Adjusting the acoustics for
navigation announcements”
(
page 113).

33 At a glance
Quick reference COMAND
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.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 113).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.
Bass and treble


34 At a glance
Quick reference COMAND
Press# or $:
The cursor moves horizontally, adjust-
ing bass or treble accordingly.
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
P l a y b a c k o p t i m i z e d f o r s p e e c h c o m p r e -
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.
The Sound menu appears.
Use% or & to select the desired
function.
Press'.
The system switches to the selected
function.
Sound functions*

38 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 40),
CD soft key or MP3 soft key
The Single CD main menu (
page 50)
or the MP3 main menu (
page 54) ap-
pears,
CDC soft key
The CD changer main menu appears
(
page 69),
AUX soft key
Facilitates operation of an external au-
dio source (
page 76).
Calling up the Audio main menui
The CD, MP3 or CDC soft key is available
o n l y i f a C D i s l o a d e d i n t h e a p p r o p r i a t e
compartment.
The Satellite Radio menu is accessed
by pressing; (
page 77).

40 Audio
Radio operation
Open the Audio main menu
(
page 38).
Press the Radio soft key.
The R adio main m enu appea rs. 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.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 46).
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

42 Audio
Radio operation
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 40).
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 40).
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 27).
Pressj.
The system tunes to the next station
stored in the station presets;
or
Pressk.
The system tunes to the previous sta-
tion stored on the station presets.
i
Audio search function Memory must be
set in the multifunction display
(
page 28).

43 Audio
Radio operation
Tuning via Autostore presets
The Autostore function allows placing of
stations into the presets sorted by recep-
tion quality (
page 46).
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 40).
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 40).
Press the Scan soft key.
Scanning begins.


44 Audio
Radio operation
Ending Scan search manually
Press the Scan soft key again.
Manual tuning
Switch to the desired waveband
(
page 40).
Press+ or, for at least 2
seconds to scroll 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 40).
Press..
The frequency input display appears.
The frequency range of the FM wave-
band is shown.
i
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

45 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.
Seven channels are available on the
Weather Band. Switch to the WB waveband by press-
ing the
WB soft key in the Radio main
menu (
page 40).
Each time you press the
WB soft key the
system will tune to the strongest re-
ceivable station.
Tuning via station search
On the COMAND control unit
Switch to the WB waveband by press-
ing the
WB soft key in the Radio main
menu (
page 40).
The system will tune to the strongest
receivable station.
Press+ or,.
The search begins descending or as-
cending.
The search stops at the next receivable
station.On the multifunction steering wheel
Switch the multifunction display in the
instrument cluster to Audio display
(
page 27).
Pressj ork.
The search stops at the next receivable
station.
Tuning via station presets
The seven strongest channels are sort-
ed in preset 1 to 7 each time you press
the WB soft key. They are accessed us-
ing the number keypad.
Press one of the number keys
! - @.
The system tunes to the station stored
under this number.
i
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