Mercedes-Benz B-Class hatchback 2022 Owner's Manual page 101

98 Opening and closing
When the vehicle is switched off, you can con-
tinue to operate the side windows.
This function is available for around four minutes
or until a front door is opened.
Automatic reversing function of the side windows
If an obstacle impedes a side window during the
closing process, the side window will open again
automatically. The automatic reversing function is
only an aid and is not a substitute for your atten-
tiveness.
During the closing process, make sure that no
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body parts are in the closing area.
& WARNING Risk of becoming trapped
despite there being reversing protection
on the side window
The reversing function does not react:
to soft, light and thin objects, e.g. fingers.
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during resetting.
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The reversing function cannot prevent some-
one from becoming trapped in these situa-
tions.
During the closing process, make sure
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that no body parts are in the closing
area.
If someone becomes trapped, press the
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W button to open the side window
again.
Automatic function of the side windows
In the following cases, the side windows will be
closed automatically when the vehicle is switched
off:
if it starts to rain
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Rain is detected by a rain sensor on the wind-
screen.
in extreme temperatures
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after a certain time (depending on the on-
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board electrical system voltage)
if there is a malfunction in the power supply
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The side windows will be closed as far as the ven-
tilation position.
Vehicles with a panorama sliding sunroof: the side
windows will be closed completely if the sliding
sunroof is open.
If the side windows are obstructed during auto-
matic closing, the side window concerned will
open again slightly. After another automatic clos-
ing process, the automatic function may be deac-
tivated. After about ten seconds, the automatic
function is active again.
Convenience opening (ventilating the vehicle
before starting a journey)
& WARNING Risk of entrapment when open-
ing a side window
When opening a side window, parts of the
body could be drawn in or become trapped
between the side window and window frame.
When opening, make sure that nobody is
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touching the side window.
Release the button immediately if some-
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body becomes trapped.