Mercedes-Benz C-Class Coupe 2023 Operator's Manual page 80

78 78 Opening and closing
process and make sure that no body
parts are in the closing area.
R R eq equir uirements ements
The SmartKey is in the immediate vicinity of
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the vehicle.
Press and hold the ß button on the Smart-
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Key.
The following functions will be performed:
The vehicle will be locked.
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The side windows will be closed.
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The panoramic sliding sunroof will be
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closed.
T T o int o interr errup upt conv t convenience closing: enience closing: release the
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ß button.
T T o continue conv o continue convenience closing: enience closing: press and
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hold the ß button again.
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Convenience closing also functions with KEY-
LESS-GO ( page 67).
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R R esol esolving pr ving problems wit oblems with t h the side windows he side windows
& W W ARNING
ARNING Risk of becoming trapped or
fatally injured if reversing protection is not
activated
If you close a side window again immediately
a er it has been blocked, the side window will
close with increased or maximum force. The
reversing function is then not active and body
parts may become trapped.
Make sure that no parts of the body are
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in the closing area.
To stop the closing process, release the
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button or press the button again to
reopen the side window.
One of the side window One of t he side windows canno s cannot be closed and t be closed and
t t he cause is no he cause is not ob t obvious. vious.
Check to see whether any objects are in the
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window guide.
Adjust the side windows.
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A A djus djusting t ting the side window he side windows s
If a side window is obstructed during closing and
reopens again immediately:
Immediately a er this, pull and hold the corre-
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sponding button again until the side window
has closed and hold the button for at least one
more second (readjustment).
The side window will be closed without the
automatic reversing feature.
If the side window is obstructed again and
reopens again immediately:
Immediately a er this, pull and hold the corre-
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sponding button again until the side window
has closed and hold the button for at least one
more second (readjustment).
The side window will be closed without the
automatic reversing feature.
The side windows canno The side window s cannot be opened or closed t be opened or closed
using t using the conv he convenience opening f enience opening featur eature. e.
Possible causes:
The battery in the SmartKey is weak or dis-
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charged.