Mercedes-Benz B-Class Owner's Manual page 411

408 Technical data
408
B 250 e B 250 e
Charge time – mode 2
with 3.7 kW charging capacity
Charge time – mode 2
with 2.3 kW charging capacity
Charge time – mode 2
with 1.8 kW charging capacity
Charging times – modes 2 and 3 apply to AC
charging from 10% to 100% of the usable energy
content. Charging time – mode 4 applies to DC
charging from 10% to 80% of the usable energy
content.
The time taken to charge the battery depends on
the charge status of the battery, the ambient tem-
perature and the charging capacity of the battery.
The charging capacity, in turn, depends on the
supply voltage, the current intensity and the type
of power supply.
The nominal voltage range for your vehicle can be
found on the information label in the socket cover
( page 198).
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T T r r ailer hitch ailer hitch
General not Gener al notes on t es on the tr
Approx. 3 h
15 min Modi cations to the engine cooling system may
be necessary, depending on the vehicle model.
Approx. 5 h The retro tting of a trailer hitch is only permissi-
30 min ble if a towing capacity is speci ed in your vehicle
documents.
Approx. 7 h
Further information can be obtained at a quali ed
30 min
specialist workshop.
he trailer hitch ailer hitch
Mounting dimensions of the tr Mounting dimensions of t he trailer hitch ailer hitch
1
Fastening points
2 Overhang dimension
3 Rear axle centre line