Porsche 928 1982 Owner's Manual page 43

Electric sliding roof
(optional equipment)
The roof can be opened and closed, fully or
partially, by depressing the respective sym-
bol on the rocker switch in the center console
in front of the gearshift lever.
The mechanism has a built-in safety feature.
Should the moving roof encounter an ob-
40
stacle, it will stop automatically to avoid
possible injury.
Do not operate the sliding roof at driving
speeds exceeding 62 mph or 100 km/h. The
force to overcome wind resistance at higher
speeds may cause damage to the sliding
roof.
Manual operation
If the electric drive mechanism fails, the roof
can be operated manually. The crank handle
provided for this purpose is in the tool kit.
Remove the cover from the electric drive
mechanism at the rear of the headliner by
pulling it down and disengaging the spring
catch.