2005 MERCEDES-BENZ SLK-Class wheel

42 AudioRadio operationTuning via station search
On COMAND control unit
Switch to the desired FM or AM wave-
band (
page 40).

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

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. The presets are accessed using the
number keypad, or via the Presets menu.Accessing via number keypad:

Switch to the desired waveband
(page 40).

Press one of the number keys
3 - ".
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.

46 AudioRadio operationSeven 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 25).

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.
Tuning to a station on Weather Band

53 Audio
Single CD operation
On the COMAND control unit
Open the Single CD main menu
(page 51).

Press-for forward skipping;
or

Press, for backward skipping.
The tracks skip immediately after
pressing one of the buttons.
On the multifunction steering wheel

Switch the multifunction display in the
instrument cluster to the Single CD dis-
play (
page 25).

Pressj for forward skipping;
or

Pressk for backward skipping.
The tracks skip immediately after
pressing one of the buttons.
Selecting via track list
The track list contains all tracks of the cur-
rent CD. Only one list entry is visible at a
time, it is the number of the track currently
playing.

Use or  to select another track
from the list.
The current track remains playing while
selecting.

Press or wait approx. 3 seconds
without changing the selection.
The newly selected track is played.
Selecting via manual entry of the track
number

Open the Single CD main menu
(page 51).

Press2.
The Manual track input display ap-
pears.


64 AudioMP3 operation
For forward skipping press-;
or

For backward skipping press,.
The tracks skip immediately after
pressing one of the buttons.
On the multifunction steering wheel

Switch the multifunction display in the
instrument cluster to the MP3 display
(page 25).

For forward skipping pressj;
or

For backward skipping pressk.
The tracks skip immediately after
pressing one of the buttons. Selecting via track list
The track list contains all tracks in the cur-
rent folder. Only one track can be viewed
at a time.
1Current track

Open the MP3 main menu (
page 61);

Press or  to select a different
track.
The current track remains playing while
selecting.

Press, or wait approx. 3 seconds
without changing the selection.
The selected track is played.
Selecting via direct entry of the track
number

Open the MP3 main menu (
page 61).

Press2.
The Manual track input display ap-
pears.

77 Audio
CD changer* operation

Use or  to select a CD.
The system will skip empty CD
changer compartments.

Press.
The newly selected CD is played.
The following options are available:

Selecting via track skip

Selecting via track list (
page 78)

Selecting via manual entry of the track
number (
page 78)

Selecting via scan search (
page 79)Selecting via track skip
On the COMAND control unit

Open the CD changer main menu
(page 74).

Press-for forward skipping;
or

Press, for backward skipping.
The tracks skip immediately after
pressing one of the buttons.
On the multifunction steering wheel

Switch the multifunction display in the
instrument cluster to the CD changer
display (
page 25).

Pressj for forward skipping;
or

Pressk for backward skipping.
The tracks skip immediately after
pressing one of the buttons.
Selecting a track
iForward skipping:
The next track is played.
Backward skipping:
If the track has been playing longer
than approx. 10 seconds, the system
skips back to the beginning of the
track.
If less than 10 seconds have played,
the system skips back to the beginning
of the previous track.

90 Satellite radio*Satellite radio operationTuning using the multifunction steering
wheel 
Switch the multifunction display in the
instrument cluster to Satellite radio
display (
page 25).

Pressk.
The search proceeds in ascending or-
der;
or

Pressj.
The search proceeds in descending or-
der.
The search stops at the first receivable
station. Tuning via scan search
Scan search is characterized as follows:

Scan search plays a channel for
approx. 8 seconds and then skips to
the next channel within the current
category.

Scan search can be ended manually.

Scan search stops automatically at the
station that was playing when scan
search was started.

Press the
Scan
soft key.
The scan search starts.

Press the
Scan
soft key again.
The scan search stops.Additional text information (artist and
track title) related to the current broadcast
can be displayed.

Press the
Info
soft key.
Obtaining additional text
information

94 Telephone*Important notes1 Observe all legal requirementsSafety instructionsWarning
G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving.
Whether or not prohibited by law, for safety
reasons, the driver should not use the cellu-
lar telephone while the vehicle is in motion.
Stop the vehicle in a safe location before
placing or answering a call.
If you nonetheless choose to use the cellular
phone while driving, please use the hands-
free device and be sure to pay attention to
the traffic situation at all times. Use the cel-
lular phone
1 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.
Warning
G
Never operate radio transmitters provided
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to malfunction
of the vehicle's electronic system, possibly
resulting in an accident and/or personal
injury.
Tips on telephone operationiOnce the cellular phone is inserted into
the telephone cradle*, it can be operat-
ed:
using the cell phone itself,

using the COMAND control unit,

using the multifunction steering
wheel, or

using the voice control system*.
Descriptions in this Operator’s Manual
presume that the mobile phone is in-
serted into the telephone cradle*.

95 Telephone*
Important notes

Please read chapter “Telephone*” be-
fore attempting to operate your tele-
phone.

Always drive with extreme caution
when operating the telephone hands-
free.

For safety reasons, the mobile tele-
phone handset should not be used to
place or receive a call while driving.

If the signal is very weak (display in the
status bar):
Wait until reception improves before
placing a call.

Close the windows and reduce all ex-
ternal noise as much as possible when
using hands-free operation.
iThis Operator's Manual describes op-
eration of the telephone using the
COMAND control unit and the multi-
function steering wheel. Unless other-
wise specified, the descriptions and
the illustrated displays refer to the
COMAND control unit.
Operation of the cellular phone and
voice control system* are explained in
separate operation guides.
!Radio transmitters, such as a portable
telephone or a citizens band unit,
should only be used inside the vehicle if
they are connected to a separate exte-
rior antenna approved by Mercedes-
Benz.