103 Control systems
COMAND satellite radio* (USA only)
Saving a channel to a selected preset
position
If you have called up the channel preset
screen using option 1:
Press n briefly.
In options 2 and 3:
Press and hold n until you hear a sig-
nal.
The channel is saved.
Show program info
Select “Audio” “Audio” “Sat Ra-
dio” “Info”.
You will see a screen that may contain the
following information:
Selected program category
Selected channel
Artist of the track currently being
played
Name of current track
Closing screen: Slide omp or
pressn.
Channel update
The service provider may conduct a chan-
nel update.
During the update, the message “Updating
channels...” will appear on the display.
No functions can be operated in satellite
radio mode during the update.
Calling Sirius Service Center
Select “Audio” “Audio” “Sat Ra-
dio” “Sat Radio” “Service”.
The telephone number of the Sirius
Service Center and the twelve-digit
electronic serial number (SIRIUS-ID) of
the particular receiver are displayed.
Closing screen: Slide omp or
pressn.
i
If the program provider does not offer any in-
formation, the “Info” menu item cannot be se-
lected.
i
The program provider determines what in-
formation is displayed on the screen. COMAND
shows no more than two lines per item of infor-
mation. If an item of information is too long,
COMAND shortens it.
i
It may be necessary to call the Sirius Service
Center if, for example:
You want to cancel the subscription or
re-subscribe at a later date
You forget to pay the bill
You sell the car to another person
115 Control systems
COMAND telephone*
COMAND telephone*
Safety precautions
General notes
Calls disconnected while the vehicle is
in motion
A call may be disconnected if:
there is insufficient network coverage
you move from one transmitter/receiv-
er area (cell) into another and no chan-
nels are free or the cell is fullOperating options
If the mobile phone is inserted in the cra-
dle, you can use the mobile phone func-
tions with the following devices:
COMAND / telephone keypad
Multifunction steering wheel
Voice Control*
Bluetooth headset
The descriptions in this section assume
that the mobile phone is inserted in the
cradle. Exceptions to this are clearly stat-
ed.
Warning!
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 feature and be sure to pay attention to
the traffic situation at all times. Use the cel-
lular phone 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 (approxima-
tely 14 m) every second.
Warning!
G
Never operate radio transmitters equipped
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 a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
i
The components and operating principles of
COMAND can be found on (
page 79) and
(
page 87).
i
In order for the functions described in this
section to work correctly, the Bluetooth headset
must be linked to COMAND (
page 217).
Please make sure any Bluetooth headset linked
with the mobile phone is switched off or that the
headset is linked with COMAND before you use
the functions described in this section.
141 Control systems
COMAND navigation (introduction)
Updating the map software
You can update the map software yourself
using a DVD.
Notes about handling DVDs
Only hold discs by the edge.
Handle discs carefully to prevent read
problems.
Avoid getting scratches, fingerprints
and dust on discs.
Use a commercially-available cleaning
cloth to clean discs. Do not wipe them
with a circular motion, but only in
straight lines from the center out-
wards.
Place discs back in their boxes after
use.
Protect discs from heat and direct sun-
light.
Updating process
The updating process has the following
phases:
Loading a DVD into the DVD changer
(page 142)
Updating process (
page 142)
i
The updating process can take between 10
and 60 minutes, depending on the size of the
map software. If the radio was switched on be-
fore you started the updating process, you can
still adjust the volume. You can also use
COMAND to operate the automatic air condition-
ing and to cancel the process. Other functions
are not operational.
If possible, carry out the update when the vehicle
is stationary.
i
If you carry out the update with the engine
switched off and the vehicle battery has insuffi-
cient power, COMAND may automatically switch
off during the process in order to protect the bat-
tery. If this occurs, restart the update with the
engine running period. Similarly, if the SmartKey
position is unintentionally switched to 0, restart
the update.Warning!
G
Never leave the engine running in an en-
closed space. The exhaust gases contain
carbon monoxide. Inhaling exhaust gases
constitutes a health hazard and could lead
to loss of consciousness or even death.
243 Control systems
Instrument cluster control system
Menus
Trip (
page 245)
Navi (
page 246)
Audio (
page 248)
Telephone* (
page 249)
Commands/submenusStandard display
Show route guidance instruc-
tions, current direction trav-
eled
Select radio station
Answer a call
Fuel consumption statistics af-
ter start
Select satellite radio chanel*
(USA only)
Dial a number from the phone
book
Fuel consumption statistics
since the last reset
Operate CD changer/DVD-Au-
dio/MP3
Redialing
Call up range
End a call or reject an incoming
call
Digital speedometer
248 Control systemsInstrument cluster control system
“Calculating Route”
COMAND is calculating a route. After-
ward, COMAND starts route guidance.
“Off Map”
The vehicle’s location is outside of the
digital map’s range. The vehicle is in an
off-map position (
page 190).
“Off Road”
The vehicle is either on a road that has
not been digitized (
page 190) or on
the side of a road, e.g. in a parking
space.
“No Route”
COMAND cannot calculate a route to
the selected destination.
“Direction of Dest.”
The vehicle has gone off the map dur-
ing route guidance (
page 190).
Audio menu
The functions in the “Audio” menu operate
the audio equipment which you currently
have turned on.
If no audio equipment is currently turned
on, the message: “Audio off” is shown in
the multifunction display.
Select radio station
Turn on COMAND and select “Radio”
(page 93).
Press ( or & to select the “Au-
dio” menu.
Press % or $ to select a station.1Station frequency
2Waveband
Press æ or ç to adjust the vol-
ume.
Select satellite radio* channel
(USA only)
The satellite radio is treated as a radio ap-
plication.
Turn on COMAND and select “Sat Ra-
dio” (
page 98).
i
The menu overview can be found on
(
page 243).
i
You can only change the frequency band
and save new stations using COMAND
(
page 93).
249 Control systems
Instrument cluster control system
Press ( or & to select the “Au-
dio” menu.
Press % or $ to select a station.
1Channel number and/or name
2SAT mode
Press æ or ç to adjust the vol-
ume.Operating DVD changer/audio CD/
audio DVD/MP3
Turn on COMAND and select “CD”,
“DVD-Audio” or “MP3” (
page 104).
Press ( or & to select the “Au-
dio” menu.
Press % or $ to select a track.
Example: audio CD1Current track
Press æ or ç to adjust the vol-
ume.
Telephone menu*
i
A subscription to Sirius satellite radio ser-
vice provider is required for the satellite radio op-
eration. Contact an authorized Mercedes-Benz
Center for details and availability for your vehi-
cle.
For more information, see Sat Radio
(
page 98) .
i
When you play a CD or DVD with text, the
multifunction display shows the name and num-
ber of the track. For MP3s, only the track is
shown.
i
The menu overview can be found on
(
page 243).Warning!
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 feature and be sure to pay attention to
the traffic situation at all times. Use the cel-
lular phone 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 (approxima-
tely 14 m) every second.
250 Control systemsInstrument cluster control systemYou can use the functions in the “Tele-
phone” menu to operate your telephone,
provided it is inserted in the cradle and
switched on.
Logging-on to a network
Switch on the telephone and COMAND
(page 79).
Press ( or & to select the “Tele-
phone” menu.Which messages appear in the multifunc-
tion display field depends on whether your
telephone is switched on or off.
If the telephone is off, the message in
the multifunction display is: “Telephone
OFF”.
If the telephone is not inserted in the
cradle, the message in the multifunc-
tion display is: “No telephone inserted”.
If the PIN or unlock code is not yet en-
tered, the message in the multifunction
display is “Please enter PIN” or “Enter
unlock code”.
If the telephone is switched on, the
telephone will then search for a net-
work. During this time, the multifunc-
tion display is blank. If no network
available, the multifunction display
reads “No Service”.
If the telephone is on, as soon as the
telephone has found a network,
“Ready” or “Ready (Roaming)” appears
in the multifunction display.Entering the PIN or unlock code
Enter the PIN or unlock code using the
telephone keypad*, Voice Control* or
telephone*.
The telephone will then search for a
network.
You may carry out the following functions:
Dialing a number from the mobile
phone book
If your telephone is ready to receive calls,
you may select and dial a number from the
phone book at any time.
Log on to the network (
page 250).
Warning!
G
Never operate radio transmitters equipped
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 a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
Function
Page
Dialing a number from the phone
book
250
Redialing
251
Answering a call
252
Ending a call or rejecting an in-
coming call
252
258 Control systemsVoice Control* introductionThe Voice Control System gives you the ca-
pability to control the following systems on
your vehicle using spoken commands:
Telephone*
Navigation
Address book
Audio (AM/FM radio, CD/DVD chang-
er, MP3 player)You control these systems using spoken
commands. Moreover, controls such as
the buttons on the multifunction steering
wheel (
page 260) allow you to keep your
hands on the steering wheel.
The command vocabulary consists of
approximately 300 ready to use phrases.
The Voice Control System recognizes com-
mands and number sequences, irrespec-
tive of the speaker. To optimize speech
recognition for your voice follow the indi-
vidualization process (
page 302).
You can use the Voice Control System to
call up all of COMAND’s main menu items,
with the exception of the main menus for
“Vehicle” and “Navi”.The commands and digit sequences can be
spoken without pausing between the indi-
vidual words. If an unavailable or incorrect
command is used, the Voice Control Sys-
tem will prompt you for a new command by
asking “Please repeat” or “Please repeat
your entry”.
In order to provide for a safe and comfort-
able dialog, the Voice Control System ac-
knowledges important commands.