Opening and closing
You can continue to operate the sliding
sunroof after switching off the engine or
removing the SmartKey from the ignition
lock. This function is available for up to five
minutes or until the driver's or frontpassenger
door is opened.
Overhead control panel
1 To raise
2 To open
3 To close/lower
Turn the SmartKey to position 1 or 2 in the
ignition lock.
Press or pull the 
switch in the
corresponding direction.
If you press the switch beyond
the
point of resistance, an automatic opening/closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
When raising the roof, automatic operation
is only available if the sliding sunroof is in
the closed position.
When opening the roof, automatic
operation is only available if the sliding
sunroof is not raised.
The sun protection cover automatically opens along with the sliding sunroof. You can open or close the sun protection cover manually when the sliding sunroof is raised or closed.
See also:
Snow chains
For safety reasons, Mercedes-Benz recommends that you only use snow chains which
have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding
standard of quality.
...
Removing and installing rear head restraints
WARNING
Occupants should only travel sitting on seats which have the head restraints
installed. In the event of an accident, this reduces the risk of injury for passengers
seated in the rear ...
Problems with the sliding sunroof
Your vehicle may be equipped with a sliding
sunroof or a panorama roof with power tilt/sliding panel. In the following
section, the
term "sliding sunroof" refers to both types of
sli ...