Well, after inspecting some Mercedes cars today i'm not quite shure about that these seals are only used in the Crossfire.

In the attachment i've marked the part an Chrysler parts number. Would be nice if anybody can check if these parts are available in the U.S and how much they will cost.
The part numbers are:
Left side: 05161452 AA
Right side: 05161453 AA

Thanks!

Markus