Mercedes-Benz C-Class Coupe 2019 Operator's Manual page 86

84 Opening and closing
Problem
Vehicles with a panoramic sliding
sunroof: The sliding sunroof or the
roller sunblind does not operate
smoothly.
Possible causes/consequences and
Parts of the body could become trapped in the closing area in the process.
Make sure that no parts of the body are in the closing area.
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Release the button immediately if somebody becomes trapped.
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or
Press the button in any direction during the automatic closing process.
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The closing process is stopped.
If the sliding sunroof is obstructed during closing and reopens again slightly:
Immediately after automatic reversing, pull and hold the 3 button down again to the point of resist‐
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ance until the sliding sunroof is closed.
The sliding sunroof will be closed with increased force.
If the sliding sunroof is obstructed again and reopens again slightly:
Repeat the previous step.
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The sliding sunroof will be closed again with increased force.
Pull and hold the 3 button little by little until the sliding sunroof is fully closed.
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Pull and hold the 3 button little by little until the roller sunblind is fully closed.
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Use automatic operation to fully open and then close the sliding sunroof.
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M M Solutions