Page 35 of 213
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).
Page 36 of 213
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
Page 124 of 213

123 Navigation*
Important notes
COMAND calculates the route with the
help of data that is stored on the naviga-
tion DVD.
Only use Mercedes-Benz navigation DVDs
designed for the SLK-Class (R171)
COMAND system. No other CDs or DVDs
will work. Using other navigation CDs or
DVDs might lead to malfunctions.
Because of changes in local traffic patterns
(e.g. road works) and/or incomplete data,
errors in calculation may occur.
As a result, the recommended route may
deviate from the ideal route. The data
stored on the DVD only reflects local con-
ditions at the time of DVD production. DVD
maps do not cover all areas nor all routes
within an area.
The DVD is loaded into (and ejected from)
the navigation computer.
The navigation computer is mounted in the
center of the trunk.1Ejecting DVDs
2DVD slot
Loading
Insert the DVD into the DVD slot 2
face up.
The navigation computer pulls the DVD
in.
Tips on the navigation DVD
Loading/ejecting the DVD
i
Your Navigation DVD drive has been
designed to play DVDs which corre-
spond to the IEC 60908 standard.
If you insert thicker data carriers, e.g.
ones that have data on both sides (one
side with DVD data, the other side with
audio data), they cannot be ejected
and will damage the drive.
Page 125 of 213

124 Navigation*
Important notes
Ejecting
Press 1 and wait until the naviga-
tion computer ejects the DVD.
.
The navigation DVD covers the continental
U.S., Hawaii and Canada.
Contact your Mercedes-Benz Center or the
Customer Assistance Center in the U.S. at
1-800-FOR-MERCedes (1-800-367-6372)
or in Canada at 1-800-387-0100 for other
DVDs that may be available.
Change the navigation DVD
(
page 123).If your vehicle has been transported by a
car, train or ferry, COMAND may require
some time to find its exact position.
COMAND may issue navigation announce-
ments not suited to your actual position.
Moving the vehicle a few yards is typically
enough to remedy the situation.
Travelling abroad
Route guidance with GPS
i
GPS (Global Positioning System) sig-
nals received make it possible to deter-
mine the current vehicle position.
Deviations from the actual position
may occur
if the reception of GPS signals is
disturbed, e. g. in parking garages
and tunnels
if road conditions are bad
depending on the vehicle’s location
Determination of location after
vehicle transport
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The navigation DVD must be loaded in
the navigation computer (
page 123).
Page 126 of 213

125 Navigation*
Important notes
While determining the exact position,
route guidance is subject to the following
restrictions:
COMAND does not output navigation
announcements.
The display OFF ROAD and an arrow indi-
cating the direction of the destination
appear instead of the detailed naviga-
tion displays.
Once the system is correctly repositioned,
route guidance continues with navigation
announcements and detailed navigation
displays. The following instructions have to be fol-
lowed when interrupting a trip during route
guidance, and later continuation:
Continuation of the trip within 2 hours
after interruption:
The system automatically resumes
route guidance.
Continuation of the trip between
2 and 12 hours after interruption:
Continue Route guidance manually
in the Navigation main menu
(
page 127).
Continuation of the trip more than 12
hours after interruption:
Route guidance must be restarted.
Select the destination from the Last
destinations
memory (page 174),
or
Re-enter the destination
(
page 131).
Trip interruption during route guid-
ance
i
Trip interruption means parking the ve-
hicle and switching COMAND OFF.
Trip continuation means trip continua-
tion with COMAND switched ON.
Page 129 of 213

128 Navigation*
Navigation main menu
Last destinations:
You can select from the list of last des-
tinations (
page 174), or of such that
have been saved as current locations
(
page 150).
POIs:
(P
oints of Interest)
Provides access to POIs input
(
page 179). POIs include gas sta-
tions, airports, rest areas, hospitals,
etc. Selectable soft keys
Home soft key
Provides access to the input of a home
address (
page 133),
Mode soft key
Provides access to the route mode set-
ting for certain road types to be avoid-
ed (
page 128),
Setting soft key
Provides access to adjusting the
acoustics of navigation announce-
ments (treble, bass, volume and bal-
ance) (
page 129).Certain road types to be avoided can be
defined for the system’s route calculation.
Press the Mode soft key in the Naviga-
tion main menu (
page 127).
The Setting Mode menu for road types
to be avoided appears.
i
Destination memory (page 176) and
Last destinations
(page 174) can be
selected only if destinations are al-
ready stored in the system.
Avoiding certain road types
Page 132 of 213
131 Navigation*
Destination entry
Destination entry
Entering characters
For character entry, the 12 button keypad
or the keypad menu can be used.Entering a character via keypad menu
Use, , , , or to
select a character.
Press .
The character is entered.Entering a character via 12 button key-
pad
Use the - keys to enter a char-
acter.
A key must be pressed once or several
times in quick succession:
After pressing the first time, the char-
acter display 1 appears.
Entering data
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For more convenient entry, COMAND
offers only available characters from
the character set based on your selec-
tions and the data stored on the navi-
gation DVD.
The character selected appears magni-
fied or black.
The system will complete the entry if
the input matches data stored on the
navigation DVD.
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Symbol “ ” represents a space.
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Use to enter a space.
Page 133 of 213
132 Navigation*
Destination entry
1Character display
You can see which characters can be
entered when using the keys.
Each additional depression moves you
to the next available character.
The selected character appears black.
Wait until the character display disap-
pears, or press.
The character is entered.
Deleting a character
Press the Delete soft key if necessary.
The character last accepted by the sys-
tem is deleted.Confirming the data entry
After entering all the characters the data
entry must be confirmed.
Press and hold for approx. 2 sec-
onds;
or
Use or to select the sym-
bol and press.
.i
Do not confuse the Delete soft key (de-
letion of the last character) with the
Back soft key (deletion of the complete
entry).
i
The symbol can only be selected if
the system has recognized the entry.
ok
ok