Mercedes-Benz S-Class 2023, Operator'S Manual

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Safety system indicator
4
Display Meaning
Flashes red Charging cable mal-
function – cannot
carry out the charging
process, reset the
charging cable operat-
ing unit.
Lights up red White LED is off:
power supply malfunc-
tion – cannot carry
out the charging proc-
ess, replace the mains
socket.
White LED is on: vehi-
cle malfunction – can-
not carry out the
charging process,
reset the charging
cable operating unit.
When all four displays light up, the charging cable
operating unit performs a self-test.
If temperature monitor
3
indicates a malfunc-
tion, it may help to protect the charging cable
from direct sunlight.
To reset the charging cable operating unit: if
safety system
4
indicates a charging cable mal-
function or a vehicle malfunction, first reset the
charging cable operating unit. To do this, discon-
nect the charging cable from the vehicle and from
the mains socket and wait for approximately five
seconds. If the malfunction persists after the
charging cable is reconnected, charging at the
mains socket is not possible. The charging cable
must be replaced or the vehicle plug must be
checked at a qualified specialist workshop,
depending on the indicator.
Functions of the indicator lamps on the vehicle
socket
The socket flap is centrally locked and unlocked
together with the vehicle.
Example: Combo 1 vehicle socket
1 Socket lamp
2
Charging process indicator lamp
3 Locking status indicator lamp
The upper arch of socket lamp 1 is used for the
lighting and flashes or lights up as with indicator
lamp 3 . The lower arch is used for the status
236 Driving and parking