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& DANGER Risk of fatal injuries when carry-
ing out maintenance work during the
charging process
During the charging process, the high-voltage
on-board electrical system is under high volt-
age.
Do not perform any maintenance work
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during the charging process.
Most charging stations must be activated before
the charging process, e.g. using an RFID card or
via Plug-and-Charge. Observe the on-site opera-
tor's instructions for the charging station and the
notes on Mercedes me Charge (
The charging cable for the vehicle must not be
longer than 30 m due to the legal requirements in
some countries. This is to prevent the interfer-
ence of signals being received by radio communi-
cation devices in the vehicle or in close proximity
to the charging station. Be aware that parts of the
charging cable may be routed underground. If in
doubt, ask the charging station operator if this is
the case before charging the high-voltage battery.
The amount of energy dispensed for the charging
process, shown by the charging station, may be
higher than the amount of energy actually absor-
bed by the high-voltage battery. This is the result
of different levels of charging losses and is descri-
bed as recharge efficiency. Charging losses occur,
for example, due to heat that builds up when the
vehicle is charging or from auxiliary consumers
that are switched on. Further information on
recharge efficiency can be obtained at a qualified
specialist workshop.
Maximum permissible charging current for charg-
ing at a mains socket
page 473).
/
& DANGER Risk of fatal injuries in case of
improper handling of the Flexible Charging
System Pro
If you use the Flexible Charing System Pro
improperly, this may result e.g. in fires or an
electric shock.
Observe the notes in the Owner's Man-
#
ual for the Flexible Charging Systems
F118 0058 02
Driving and parking 291
Pro. Otherwise risks may not be detec-
ted.
* NOTE Overloading the mains socket due
to excessive charging current
If the charging current is too high, the fuse
could be tripped or the external mains supply
could overheat.
Ensure that the external mains supply
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has been designed to handle the charg-
ing current provided.
For safety reasons, only use the charging
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cable supplied with the vehicle or an
original Mercedes-Benz charging cable.
Mercedes-Benz thoroughly tests these
original charging cables for their suitabil-
ity for high-voltage charging of your vehi-
cle.
Purchase these parts at a Mercedes-
#
Benz Service Centre and obtain advice
there.
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