Mercedes-Benz 500 SEC Operator's Manual page 34

Door lock, left and
trunk lock
Power Windows and Sliding/
Pop-Up Roof
1 Closing
2 Interrupting
3 Opening
Door lock, right
When locking doors or trunk, turn key
in door lock or trunk lock to position 1
and hold. The windows and the
sliding/pop-up roof begin to close
automatically after approximately 1
second.
To interrupt the closing procedure, turn
key to position 2.
Warning!
Never close the windows or siding/
pop-up roof if there is the possiblity
of anyone being harmed by the
closing procedure.
In case the closing procedure causes
potential danger, the closing
procedure can be immediately
reversed by turning the key to the
unlocking position (3) within 10
seconds. The sliding/pop-up roof and
windows will open again. The
sliding/pop-up roof will only open if
it was not fully closed.
Note:
If the closing procedure is interrupted,
it can only be continued by first turning
the key to the unlocked position (3) and
then again to the locking position (1)
and hold.
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