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Once a connection has been established, the
Call Connected message appears in the
multifunction display.
The COMAND display shows the Emergency
Call Activated message.
All important information on the emergency
is transmitted, for example:
R current location of the vehicle (as
determined by the GPS system)
R vehicle identification number
R information on the type of emergency
i If the Emergency Call Activated
message appears in the COMAND display,
you cannot use other COMAND functions.
Shortly after the emergency call has been
initiated, a voice connection is automatically
established between the Mercedes-Benz
Customer Assistance Center and the vehicle
occupants. If the vehicle occupants respond,
the Mercedes-Benz Customer Assistance
Center attempts to get more information on
the emergency.
i If no vehicle occupant answers, an
ambulance is immediately sent to the
vehicle.GWARNING
If the indicator lamp in the SOS button is
flashing continuously and no voice
connection to the Mercedes-Benz Customer
Assistance Center was established, then the
mbrace system could not initiate an
emergency call (e.g. the relevant 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
summoned by other means.
i During an emergency call, the
Bluetooth ®
connection on the phone is
canceled automatically. After making the
emergency call, the connection is
automatically re-established.
Making an emergency callXTo initiate an emergency call
manually: press cover : briefly to open
it.XPress SOS button ; briefly.
The indicator lamp in SOS button ;
flashes until the emergency call is
concluded.XWait for a voice connection to the
Mercedes-Benz Customer Assistance
Center.XAfter the emergency call is ended, close
cover :.GWARNING
If you feel in any way in jeopardy when in the
vehicle (e.g. smoke or fire in the vehicle,
vehicle in a dangerous road location), please
do not wait for voice contact after you have
pressed the SOS button. Carefully leave the
vehicle and move to a safe location. The
Mercedes-Benz Customer Assistance Center
will automatically contact local emergency
officials with the vehicle's approximate
location if they receive an automatic SOS
signal and cannot make voice contact with the
vehicle occupants.
Roadside Assistance button
XOpen the stowage compartment under the
armrest ( Y page 433).Features445Stowing and featuresZ
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XPress and hold Roadside Assistance
button : for more than two seconds.
This initiates a call to the Mercedes-Benz
Customer Assistance Center. The indicator
lamp in Roadside Assistance button :
flashes while the call is active. The
Connecting Call message appears in the
multifunction display and the COMAND
display. The audio output is muted.
If a connection can be established, the Call
Connected message appears in the
multifunction display and in the COMAND
display.
If a cellular phone network is available and
there is sufficient GPS reception, the mbrace
system transmits data to the Mercedes-Benz
Customer Assistance Center, for example:
R current location of the vehicle
R vehicle identification number
i The multifunction display and COMAND
display show that an mbrace call is active.
You can change to the navigation menu by
pressing the S button during the call,
for example.
Voice output is not available.
A voice connection is established between
the Mercedes-Benz Customer Assistance
Center and the vehicle occupants.
XDescribe the type of assistance needed.
The Mercedes-Benz Customer Assistance
Center either sends a qualified Mercedes-
Benz technician or organizes for your vehicle
to be transported to the nearest authorized
Mercedes-Benz Center. You may be charged
for services such as repair work and/or
towing. Further details are available in your
mbrace manual.
i The mbrace system failed to initiate a
Roadside Assistance call if:
R the indicator lamp in Roadside
Assistance button : is flashing
continuously.
R no voice connection to the Mercedes-
Benz Customer Assistance Center was
established.
This may be because the corresponding
mobile phone network is not available.
The Call Failed message appears in the
multifunction display.
The COMAND display shows the Call
could not be connected! message.
Press W to confirm the message.XTo end a call: press the ~ button on the
multifunction steering wheel.
or
XPress the corresponding button for ending
a phone call on the COMAND telephone
keypad.
MB Info call button
XOpen the stowage compartment under the
armrest ( Y page 433).XPress and hold MB Info call button : for
more than two seconds.
This initiates a call to the Mercedes-Benz
Customer Assistance Center. The indicator
lamp in MB Info call button : flashes while446FeaturesStowing and features
Page 488 of 536

Before changing a fuseXPark the vehicle and apply the electric
parking brake.XSwitch off all electrical consumers.XRemove the SmartKey from the ignition
lock.
The fuses are located in various fuse boxes:
R fuse box on the right and left-hand sides of
the dashboard
R fuse box in the rear
R fuse box in the engine compartment on the
left-hand side of the vehicle, when viewed
in the direction of travel
R fuse box in the engine compartment on the
right-hand side of the vehicle, when viewed
in the direction of travel
The fuse allocation chart is in the vehicle
document wallet.
Dashboard fuse box
There is a fuse box located on both the
driver's side and the front-passenger side.
! Do not use a pointed object such as a
screwdriver to open the cover in the
dashboard. You could damage the
dashboard or the cover.
Driver's side illustrated
XTo open: pull cover : outwards in the
direction of the arrow and remove it.XTo close: clip in cover : on the front of
the dashboard.XFold cover : inwards until it engages.
Fuse box in the rear
The fuse box is behind the armrest in the rear.
XTo open: fold down the armrest.XPull handle : on the trim behind the rear
seat armrest up in the direction of the
arrow.XFold down trim ;.XLoosen cover ? with a suitable object =.XRemove cover ? upwards in the direction
of the arrow.
! The cover must be seated properly,
otherwise moisture or dirt could impair the
function of the fuses.
486FusesBreakdown assistance
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iThe data shown on the identification plate
is example data. This data is different for
every vehicle and can deviate from the data
shown here. You can find the data
applicable to your vehicle on the vehicle's
identification plate.
Vehicle identification number (VIN)
The vehicle identification number (VIN) can
be found in the following locations:
R on the vehicle identification plate
( Y page 521)
R at the lower edge of the windshield
( Y page 522)
In addition to being stamped on the vehicle
identification plate, the vehicle identification
number (VIN) is also stamped onto the vehicle
body. It is under the trim behind the rear seat
armrest.
XFold down the rear seat armrest.XOpen the trim.
You will see vehicle identification number
(VIN) :.Engine number:Emission control information plate,
including the certification of both federal
and Californian emissions standards;Engine number (stamped into the
crankcase)=VIN (on the lower edge of the windshield)
Service products and capacities
Important safety notes
Service products include the following:
R fuels (e.g. gasoline, diesel)
R additives for exhaust gas aftertreatment
(DEF)
R lubricants (e.g. engine oil, transmission oil)
R coolant
R brake fluid
R windshield washer fluid
Vehicle components and their respective
lubricants must match. You should therefore
only use products that have been tested and
approved by Mercedes-Benz.
Information on tested and approved products
can be obtained at a Mercedes-Benz Center
or on the Internet at http://
www.mbusa.com (USA only).
GWARNING
Comply with all valid regulations with respect
to handling, storing and disposing of service
fluids. Otherwise, you could endanger
persons or the environment.
522Service products and capacitiesTechnical data