2015 MERCEDES-BENZ M-Class Owner's Manual

Page 353 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual Using the 115 V power socket
X
To switch on: switch the ignition on.
X Open flap 0087.
X Insert the plug of the electronic device into
115 V power socket 0043.
Indicator lamp 0044lights up.
X To turn

Page 354 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual Problems with the 115 V power socket
Problem
Possible causes/consequences and
0050
0050Solutions The warning lamp on
the 115 V power socket
is not lit. The on-board voltage is too low because the batt

Page 355 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual The mbrace system
To adjust the volume during a call, proceed as
follows:
X Press the 0081or0082 button on the mul-
tifunction steering wheel.
or
X Use the volume controller of the audio sys-
tem/COMA

Page 356 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual General notes
An emergency call is dialed automatically if an
air bag or Emergency Tensioning Device is
triggered.
i You cannot end an automatically trig-
gered emergency call yourself.
An emergency c

Page 357 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual X
Press Roadside Assistance button 0043.
This initiates a call to the Mercedes-Benz
Customer Assistance Center.
The indicator lamp in Roadside Assistance
button 0043flashes while the call is active.
T

Page 358 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual 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 identific

Page 359 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual i
The destination download function is
available if the relevant mobile phone net-
work is available and data transfer is pos-
sible.
i The destination download function can
only be used if the vehicl

Page 360 of 466

MERCEDES-BENZ M-Class 2015 W166 Owners Manual Vehicle remote opening
You can use the vehicle remote opening if you
have unintentionally locked your vehicle and
a replacement SmartKey is not available.
The vehicle can be opened by the Mercedes-
Be