Mercedes-Benz B-Class Owner's Manual page 166

Press button 1 .
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The red or blue indicator lamp on button
will light up or go out.
S S t t ationar ationary heat y heater/v er/ventilation entilation
S S t t ationar ationary heat y heater/v er/ventilation function entilation function
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The following function is equipment-depend-
ent.
The air inside the vehicle is heated or ventila-
R
ted to the set temperature.
The air inside the vehicle cannot be cooled
R
down to temperatures below the outside tem-
perature.
If the outside temperature changes, ventilation
R
mode automatically switches to heating mode
or heating mode automatically switches to
ventilation mode.
The stationary heater and the exhaust gas outlet
are situated in front of the right-hand front wheel.
Switc Switching t hing the st he stationar ationary heat
via the oper via t he operating unit ating unit
1
& D D AN
ANGER GER Risk of fatal injury due to poison-
ous exhaust gases
If the tailpipe is blocked or su cient ventila-
tion is not possible, poisonous exhaust gases
such as carbon monoxide may enter the vehi-
cle. This is the case in enclosed spaces or if
the vehicle gets stuck in snow, for example.
Always switch the stationary heater o in
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enclosed spaces without an air extrac-
tion system, e.g. in garages.
Keep the tailpipe and the area around
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the vehicle free from snow when the
vehicle or the stationary heater is run-
ning.
Open a window on the side of the vehicle
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facing away from the wind to ensure an
adequate supply of fresh air.
y heater/v er/ventilation entilation on/o on/o
Climate control 163
& W W ARNING
ARNING Risk of re due to hot station-
ary heater components and exhaust gases
Flammable materials such as leaves, grass or
twigs may ignite.
When the stationary heater is switched
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on, make sure that:
hot vehicle parts do not come into
R
contact with ammable materials.
the exhaust gas can ow out of the
R
stationary heater exhaust pipe unhin-
dered.
the exhaust gas does not come into
R
contact with ammable materials.
* N N O O TE TE Battery discharge caused by sta-
tionary heater or stationary ventilation
operation
Operating the stationary heater or stationary
ventilation drains the battery.
A er heating or ventilating the vehicle
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twice, drive for a longer period of time.
163