For most mercedes, the oil level is normally inbetween the min/max marks as being normal. If its too high, get some out, if too low add some. as long as its inbetween min and max you hsould be ok.
'92 300CE - Sold
2004 C240 - C7 Wheels
2015 ML350 - P1, Pano, Ash poplar wood, Sport Dinamica interior, Running Boards Keyless go.