Originally Posted by +fireamx
Tom, I think they are making reference to the SLK's sliding cup holder that comes out of the dash board above (or just below) the two center vents.
Somebody mentioned before, that it's nice, but if you hit some rough road, it can spill out all over the radio, and anything else below it.
It's the compartment just to the right of the hand brake... see above pic.
Hope that helps
If you do that you'll need a new center consol and center consol storage lid and fabricate the silver trim around the shift to fit properly... unless you're going to put the slider storage cover under our silver painted area where our cup holder is?