Problems with the 230 V power socket
Problem
Possible causes/consequences and
M
M
Solutions
The warning lamp on the
230 V power socket is
not lit.
The on-board voltage is too low because the battery is too weak.
X
Start the engine.
or
X
Charge the battery (
Y
page 343).
If the indicator lamp still does not light up:
X
Consult a qualified specialist workshop.
The temperature of the DC/AC converter is temporarily too high.
X
Remove the electronic device connector from the 230 V socket.
X
Let the DC/AC converter cool down.
If the indicator lamp still does not light up after the converter cools
down:
X
Consult a qualified specialist workshop.
You have connected an electronic device that has a constant nominal
power of less than 150 watts, but has a very high switch-on current.
This device will not work. If you connect such a device, the 230 V
power socket will not supply it with power.
X
Connect a suitable electronic device.
Mercedes-Benz emergency call sys-
tem
Information on these requirements can be found
in the separate multimedia system operating
instructions.
X
To open: press cover
:
for at least one sec-
ond.
X
To make an emergency call: press SOS but-
ton
;
briefly.
The indicator lamp in SOS button
;
flashes
until the emergency call is concluded.
X
Wait for a voice connection to the Mercedes-
Benz emergency call centre.
X
After the emergency call, close cover
:
.
You will see a message if:
R
a connection to the Mercedes-Benz emer-
gency call centre cannot be made
R
a call has not been automatically forwarded
to the public emergency call centre
In this case, dial the 112 emergency number
on your mobile phone.
You can find more information on the Mercedes-
Benz emergency call system in the separate
multimedia system operating instructions.
Mercedes-Benz Contact
General notes
Mercedes-Benz Contact offers fast assistance
at the touch of a button – around the clock. For
any queries about the vehicle, Mercedes-Benz
Contact offers a fast and easy connecting call to
the Mercedes-Benz Customer Centre. You can,
318
Features
Stowing
and
features