Mercedes-Benz 500 SEC Operator's Manual page 66

Sliding Roof with Rear Pop-Up
Feature
1 to slide roof open
2 to slide roof closed
3 to raise roof at rear
4 to lower roof at rear
Turn key in steering lock to position 1
or 2 (with either front door open, the
sliding/pop up roof can be operated
with key removed or in steering lock
position 0).
The switch is illuminated when the
exterior lamps are switched on (except
standing lamps).
Glass Sliding Roof with Rear Pop-
Up Feature
An additional screen can be slid into
the roof opening to guard against sun
rays. When sliding the roof open, the
screen will also retract.
Warning!
When closing the sliding roof, be
sure that there is no danger of
anyone being harmed by the closing
procedure.
Notes:
The sliding roof can be opened or
closed manually should an electrical
malfunction occur, refer to Emergency
Operation in Index.
The sliding roof can also be closed
with the key or infrared remote control
while locking the vehicle doors or
trunk (see Central Locking System in
Index).
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