Mercedes-Benz CLS-Class 2015 - Manual (Page 304)

The system has not been able to initiate a
Roadside Assistance call, if:
R the indicator lamp for Roadside Assistance
call button F is flashing continuously.
R no voice connection to the Mercedes-Benz
Customer Assistance Center was estab-
lished.
This can occur if the relevant mobile phone
network is not available, for example.
The
Call Failed Call Failed message appears in the
multifunction display.
X
To end a call: press the ~ button on the
multifunction steering wheel.
or
X Press the corresponding COMAND/Audio
20 button for ending a phone call.
MB Info call button
X To call MB Info: press MB Info call but-
ton :.
This initiates a call to the Mercedes-Benz
Customer Assistance Center.
The indicator lamp in MB Info call button :
flashes while the connection is being made.
The Connecting Connecting Call Call message appears in
the multifunction display. The audio output
is muted.
If a connection can be made, the Call Con‐ Call Con‐
nected nected message appears in the multifunction
display.
If a mobile phone network and GPS reception
are available, the system transfers data to the
Mercedes-Benz Customer Assistance Center,
for example:
R current location of the vehicle
R vehicle identification number
The COMAND/Audio 20 display indicates
that a call is active. During the call, you can
change to the navigation menu by pressing
the NAVI button in COMAND/Audio 20, for
example.
Voice output is not available in this case.
A voice connection is established between
the Mercedes-Benz Customer Assistance
Center and the vehicle occupants.
You receive information about operating your
vehicle, about the nearest authorized
Mercedes-Benz Center and about other prod-
ucts and services from Mercedes-Benz.
You can find further information on the
mbrace system under "Owners Online" at
http://www.mbusa.com.
The system has not been able to initiate an
MB Info call, if:
R
the indicator lamp in MB Info call button
ï is flashing continuously.
R no voice connection to the Mercedes-Benz
Customer Assistance Center was estab-
lished.
This can occur if the relevant mobile phone
network is not available, for example.
The
Call Failed Call Failed message appears in the
multifunction display.
X
To end a call: press the ~ button on the
multifunction steering wheel.
or
X
Press the corresponding COMAND/Audio
20 button for ending a phone call.
Call priority
When service calls are active, e.g. Roadside
Assistance or MB Info calls, an emergency
call can still be initiated. In this case, an emer-
302
Features
Stowage
and
features