WARNING: This page is about a different car, the 2009 Mercedes-Benz CLK350 and 2008 Mercedes-Benz CLK350. However, it is still accessible from the selected car via links, so may be relevant.
FG 27/Set C
TRANSMISSION 720.1, 722.0/1/3/4/5/6/9
Use:
Assembly stand to support plate 126 589 10 63 00 or support plate 140 589 34 63 00.
Fig 1: Identifying Assembly Stand (116 589 06 59 00)