Mercedes-Benz C-Class-Saloon 2020 Owner's Manual page 95

92 Opening and closing
Automatic functions of the sliding sunroof
% The term "sliding sunroof" also refers to the
panorama sliding sunroof.
The sliding sunroof will be closed automatically
when the vehicle has been switched off in the
following situations:
if it starts to rain
R
Rain is detected by a rain sensor on the
windscreen.
in extreme temperatures
R
after a certain time (depending on the on-
R
board electrical system voltage)
if there is a malfunction in the power supply
R
The sliding sunroof will rise at the rear in order
to continue ventilating the vehicle interior.
If the sliding sunroof is obstructed during an
automatic closing procedure, the roof will be
opened again slightly. The automatic function for
the sliding sunroof and the side windows will
then be deactivated.
Rain closing function when driving
Vehicles with a panorama sliding sunroof: if
it starts to rain, the raised sliding sunroof will
automatically be lowered while the vehicle is in
motion.
Automatic lowering function
Vehicles with a panorama sliding sunroof: if
the sliding sunroof is raised at the rear, it will
automatically be lowered slightly at higher
speeds. At low speeds, it will be raised again
automatically.
& WARNING Risk of becoming trapped by
automatic lowering of the sliding sunroof
At higher speeds, the raised sliding sunroof
will automatically be lowered slightly at the
rear.
Make sure that nobody reaches into the
#
sliding sunroof's range of movement
while the vehicle is in motion.
If somebody becomes trapped, briefly
#
push the sliding sunroof button for‐
wards or backwards.
Internal use only
% By pushing or pulling the 3 button, you
can interrupt the automatic functions: "Rain
closing function when driving" and "Auto‐
matic lowering".
Rectifying problems with the sliding sunroof
& WARNING Risk of becoming trapped or
fatal injuries when the sliding sunroof is
closed again
If the sliding sunroof is closed again immedi‐
ately after it has been blocked or reset, it will
close with increased force.
Make sure that no parts of the body are
#
in the closing area.
Release the button immediately if
#
somebody becomes trapped.
or
Briefly press the button in any direction
#
during the automatic closing process.
The closing process will be stopped.