Char
Charging t
ging the high-v
he high-volt
oltag
age batt
e batter
ery (plug-in
y (plug-in
hhybr
ybrid)
id)
NNoottes on c
es on char
harging t
ging the high-v
he high-volt
oltag
age batt
e battery
ery
*
NNOOTE
TE High-voltage battery damage due to
leaving the vehicle idle for lengthy periods
of time
Lithium-ion batteries experience a natural self-
discharge.
Exhaustive discharging can therefore occur if
the vehicle is idle for several months. This can
damage the high-voltage battery.
#
To avoid damage, please observe the fol-
lowing recommendations when handling
the high-voltage battery.
*
NNOOTE
TE Accelerated ageing of the high-volt-
age battery
As a result of its basic characteristics, the
storage capacity of and the amount of energy
available from the high-voltage battery
decrease over the course of its life. Due to
this, both the maximum electrical range that
can be achieved by the vehicle and its maxi-
mum electrical output can be impaired.
The following factors could accelerate the age-
ing of the high-voltage battery:
R
a high level of charge, especially if the
vehicle is idle for a lengthy period of time
R
frequent rapid charging with direct current
(mode 4)
R
leaving the vehicle idle for lengthy periods
at high ambient temperatures
#
To avoid accelerated ageing, please
observe the following recommendations
when handling the high-voltage battery.
Recommendations when handling the high-voltage
battery:
R
Only charge the high-voltage battery with
direct current (mode 4) if necessary.
R
If leaving the vehicle idle for lengthy periods,
park up the vehicle with a high-voltage battery
charge level between 25% and 30%. Do not
keep the high-voltage battery continuously
connected to power supply equipment.
R
If leaving the vehicle idle for lengthy periods of
time avoid, if possible, high ambient tempera-
tures.
R
Check the high-voltage battery's charge level
every six weeks (
/
page 214).
R
Charge the high-voltage battery if the charge
level is below 15%.
R
Do not disconnect the 12 V battery even if the
vehicle is le idle for a lengthy period. Other-
wise, the condition of the vehicle's high-volt-
age battery cannot be monitored.
Depending on the equipment and national ver-
sion, your vehicle is equipped with one of the fol-
lowing vehicle sockets:
R
Type 1 for charging with alternating current
(mode 2/3)
R
Type Combo 1 for charging with alternating
current (mode 2/3) and charging with direct
current (mode 4)
R
Type 2 for charging with alternating current
(mode 2/3)
198
198 Driving and parking
Summary of Contents for B-Class
Page 2: ......
Page 3: ......
Page 9: ...Le hand drive vehicles 6 6 At a glance Cockpit ...
Page 12: ......
Page 13: ...Le hand drive vehicles 10 10 At a glance Cockpit Plug in Hybrid ...
Page 15: ...Instrument display standard 12 12 At a glance Indicator and warning lamps standard ...
Page 19: ...16 16 At a glance Overhead control panel ...
Page 21: ...18 18 At a glance Door operating unit and seat adjustment ...
Page 23: ...20 20 At a glance Emergencies and breakdowns ...
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