Mercedes-Benz SL-Class 2015 - Manual (Page 108)

Problems with the roof
Problem Possible causes/consequences and M M Solutions
The roof will not open or
close.
The trunk partition is not in place.
X Close the trunk partition (
Y
page 103).
The trunk lid is open.
X Close the trunk lid (
Y
page 92).
The on-board voltage is too low.
X
Leave the engine running.
The roof has been opened and closed several times in a row. The
roof drive has been automatically deactivated.
You can open and close the roof again after approximately ten
minutes.
X
Switch off the ignition and turn it back on.
X
Repeat the opening or closing procedure.
The automatic roof mechanism is faulty.
X
Consult a qualified specialist workshop.
106
Roof
Opening
and
closing