General Notes - Mercedes-Benz 2015 M-Class Operator's Manual

Features
352
Problems with the 115 V power socket
Problem
The warning lamp on
the 115 V power socket
is not lit.
mbrace

General notes

You must have a license agreement to acti-
vate the mbrace service. Make sure that your
system is activated and operational. To log in,
press the ï MB Info call button. If any of
the steps mentioned are not carried out, the
system may not be activated.
If you have questions about the activation,
contact one of the following telephone hot-
lines:
USA: Mercedes-Benz Customer Assistance
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Center at 1-800-FOR-MERCedes
(1-800-367-6372) or 1-866-990-9007
Canada: Customer Service at
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1-888-923-8367
Possible causes/consequences and M M Solutions
The on-board voltage is too low because the battery is too weak.
Start the engine.
X
or
Charge the battery (
X
If the indicator lamp still does not light up:
Visit a qualified specialist workshop.
X
The temperature of the DC/AC converter is temporarily too high.
Remove the electronic device connector from the 115 V socket.
X
Let the DC/AC converter cool down.
X
If the indicator lamp still does not light up after cooling down the
converter:
Visit a qualified specialist workshop.
X
You have connected an electronic device that has a constant
nominal power of less than 150 watts, but a very high switch-on
current. This device will not work. If you connect such a device, the
115 V power socket will not supply it with power.
Connect a suitable device.
X
page 389).
Y
Shortly after successfully registering with the
service, a user ID and password will be sent to
you by post.
USA only: you can use this password to log
onto the mbrace area under "Owners Online"
at http://www.mbusa.com.
The system is available if:
it has been activated and is operational
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the corresponding mobile phone network is
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available for transmitting data to the Cus-
tomer Center
a service subscription is available
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the starter battery is sufficiently charged
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i
Determining the location of the vehicle on
a map is only possible if:
GPS reception is available.
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the vehicle position can be forwarded to
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the Customer Assistance Center.