182 Controls in detailControl systemYou can use the functions in the
Tel
menu
to operate your telephone, provided it is
connected to a hands-free system and
switched on.
Switch on the telephone and COMAND.
Press buttonÿ orè on the
steering wheel repeatedly until the
Tel
menu appears in the multifunction dis-
play.
Which messages will appear in the multi-
function display depends on whether your
telephone is switched on or off:
If the telephone is off, the message in
the multifunction display is:
PHONE off
.
If the telephone is on:
The telephone will then search for a
network. During this time the multi-
function display is empty.
As soon as the telephone has found a
network,
READY
appears in the multi-
function display.
This standby message indicates that your
telephone is ready for use and you can op-
erate it using the control system.
Answering a call
When your telephone is ready to receive
calls, you can answer a call at any time. In
the multifunction display you will then see
the message:
Press buttons.
You have answered the call. In the mul-
tifunction display you see the length of
the call.
Ending a call
Press buttont.
You have ended the call. In the multi-
function display you will again see the
standby message.
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.
iIf you do not wish to accept a call,
press buttont.
183 Controls in detail
Control system
Dialing a number from the phone book
If your telephone is ready to receive calls,
you may select and dial a number from the
phone book at any time.
Press buttonÿ orè repeatedly
until you see the
Tel
menu in the mul-
tifunction display.
Press buttonj ork.
The control system reads the phone
book which is stored in the telephone.
This may take up to 30 seconds. In the
multifunction display you will see the
message
Please wait
.
When the message
Please wait
disap-
pears, the phone book has been load-
ed.
Press buttonj ork repeatedly
until the desired name appears in the
multifunction display.
The stored names are displayed in as-
cending or descending alphabetical or-
der.
Press buttons.
The system dials the selected phone
number.
If the connection is successful, the
name of the party you called and
the duration of the call will appear
in the multifunction display.
If no connection is made, the con-
trol system stores the dialed num-
ber in the redial memory.
Redialing
The control system stores the most recent-
ly dialed phone numbers. This eliminates
the need to search through your entire
phone book.
Press buttonÿ orè repeatedly
until you see the
Tel
menu in the mul-
tifunction display.
Press buttons.
In the multifunction display you see the
first number in the redial memory.
Press buttonj ork repeatedly
until the desired name appears in the
multifunction display.
Press buttons.
The control system dials the selected
phone number.
iIf you press and hold buttonj
ork for longer than 1 second, the
system scrolls rapidly through the list
of names until you release the button
again.
Cancel the quick search mode by
pressing buttont.
272 Controls in detailUseful featuresStorage compartments Glove box
1Glove box lid release
2Compartment for mobile
phone/glasses
Opening the glove box
Push glove box lid release1.
The glove box lid opens downward.
Closing the glove box
Push glove box lid up to close.Storage compartment in the center
console (no CD changer* installed)
1Opening/closing button
Press button1 to open.
The control panel swings out upward
and the storage compartment extends
out.
Press button1 to close.
Warning!
G
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when storing objects in the vehicle. Put lug-
gage or cargo in the cargo compartment if
possible. Do not pile luggage or cargo higher
than the seat backs.
Luggage nets cannot secure hard or heavy
objects.
Keep compartment lids closed. This will help
to prevent stored objects from being thrown
around and injuring vehicle occupants dur-
ing an accident.
iClose the compartment for glasses2
first before closing the glove box.
iNever place any medications in the
storage compartment. If there is a pow-
er failure, the storage compartment
cannot be opened.
275 Controls in detail
Useful features
Storage compartment with cup holder
in the center armrest
The storage compartment in the center
armrest contains a removable dual cup
holder.
Opening storage compartment
1Cover
Slide cover1 in direction of arrow.2Dual cup holder
3Telephone* compartment
Closing storage compartment
Slide cover1 back.
Keep in mind that objects placed in the cup
holder may come loose during braking, vehi-
cle maneuvers, or in an accident and be
thrown around in the vehicle interior. Ob-
jects thrown around in the vehicle interior
may cause an accident and/or serious per-
sonal injury.
iThe cup holder can be removed to in-
crease storage space and for cleaning.
Clean the cup holder only with clear,
lukewarm water.
Make sure to insert the cup holder in
the guides when reinstalling it
(page 276).
281 Controls in detail
Useful features
Removing
Pull floormat off of retainer pins1.
Remove the floormat.
Installing
Lay down the floormat.
Press the floormat eyelets2 onto re-
tainer pins1.
Telephone*
Radio transmitters, such as a portable tele-
phone or a citizens band unit, should only
be used inside the vehicle if they are con-
nected to an antenna that is installed on
the outside of the vehicle.
The external antenna must be approved by
Mercedes-Benz. Please contact an autho-
rized Mercedes-Benz Center for informa-
tion on the installation of an approved
external antenna. Refer to the radio trans-
mitter operation instructions regarding use
of an external antenna.
Warning!
G
Whenever you are using floormats, make
sure there is enough clearance and that the
floormats are securely fastened.
Floormats should always be securely fas-
tened using eyelets2 and retainer pins1.
Before driving off, check that the floormats
are securely in place and adjust them if nec-
essary. A loose floormat could slip and
hinder proper functioning of the pedals.
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 serious
personal injury.
Warning!
G
Please do not forget that your primary re-
sponsibility is to drive the vehicle. A driver’s
attention to the road must always be
his /her primary focus when driving. For
your safety and the safety of others, we rec-
ommend that you pull over to a safe location
and stop before placing or taking a tele-
phone call.
If you choose to use the telephone
1 while
driving, please use the hands-free device
and only use the telephone when road,
weather and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
cellular telephone while driving a vehicle.
Only operate the COMAND (Cockpit Man-
agement and Data System) if road, weather
and traffic conditions permit.
1Observe all legal requirements.
282 Controls in detailUseful featuresYou can take and place telephone calls us-
ing buttonss andt on the steering
wheel. To carry out other telephone func-
tions, use the control system
(page 181).
See separate operating manual for instruc-
tions on how to use the telephone.
Tele Aid
Shortly after the completion of your ac-
quaintance call, you will receive a user ID
and password. By visiting
www.mbusa.com and selecting “Tele Aid”
(USA only), you will have access to account
information, remote door unlock and
more.The Tele Aid system
(Tele
matic A
larm I
dentification on D
e-
mand)
The Tele Aid system consists of three
types of response:
automatic and manual emergency
Roadside Assistance and
information
The Tele Aid system is operational provid-
ing that the vehicle’s battery is charged,
properly connected, not damaged and cel-
lular and GPS coverage is available.
The speaker volume of a Tele Aid call can
be adjusted when using the volume control
on the multifunction steering wheel. To
raise, press buttonæ and to lower,
press buttonçor use the volume knob
on your COMAND headunit.
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.
!The initial activation of the Tele Aid sys-
tem may only be performed by com-
pleting the subscriber agreement and
placing an acquaintance call using
button¡. Failure to complete either
of these steps will result in a system
that is not activated.
If you have any questions regarding ac-
tivation, please call the Response Cen-
ter at 1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada).
284 Controls in detailUseful featuresEmergency calls
An emergency call is initiated automatical-
ly following an accident in which the emer-
gency tensioning devices (ETDs) or
air bags deploy.
An emergency call can also be initiated
manually by opening the cover next to the
interior rear view mirror labeled SOS, then
briefly pressing the button located under
the cover. See (
page 285) for instruc-
tions on initiating an emergency call man-
ually.
Once the emergency call is in progress, the
indicator lamp in the SOS button will begin
to flash. The message
Connecting call
appears in the multifunction display and
the audio system is muted. When the con-
nection is established, the message
Call
connected
appears in the multifunction
display. All information relevant to the
emergency, such as the location of the ve-
hicle (determined by the GPS satellite loca-
tion system), vehicle model, identification
number and color are generated.A voice connection between the Response
Center and the occupants of the vehicle
will be established automatically soon af-
ter the emergency call has been initiated.
The Response Center will attempt to deter-
mine more precisely the nature of the
emergency provided they can speak to an
occupant of the vehicle.The Tele Aid system is available if:
it has been activated and is operation-
al. Activation requires a subscription
for monitoring services, connection
and cellular air time
the relevant cellular phone network
and GPS signals are available and pass
the information on to the Response
CenteriLocation of the vehicle on a map is only
possible if the vehicle is able to receive
signals from the GPS satellite network
and pass the information on to the
Response Center.
285 Controls in detail
Useful features
Initiating an emergency call manually
1Cover
2SOS button
Briefly press on cover1.
The cover will open.
Press SOS button2 briefly.
The indicator lamp in SOS button2
will flash until the emergency call is
concluded.
Wait for a voice connection to the Re-
sponse Center.
Close cover after the emergency call is
concluded.
Warning!
G
If the indicator lamp in the SOS button is
flashing continuously and there was no
voice connection to the Response Center
established, then the Tele Aid system could
not initiate an emergency call (e.g. the rele-
vant cellular phone network is not available).
The message
Call failed
appears in the
multifunction display for approximately
10 seconds.
Should this occur, assistance must be sum-
moned by other means.
Warning!
G
If you feel at any way in jeopardy when in the
vehicle (e.g. smoke or fire in the vehicle, ve-
hicle in a dangerous road location), please
do not wait for voice contact after you have
pressed the emergency button. Carefully
leave the vehicle and move to a safe loca-
tion. The Response Center will automatically
contact local emergency officials with the
vehicle’s approximate location if they re-
ceive an automatic SOS signal and cannot
make voice contact with the vehicle occu-
pants.