Originally Posted by
donsxfire
Thanks for the feedback Jim. I looked up the fluid from your dealer, and it exceeds the temp specs, so it should definitely be OK. FYI to everyone: Ebay has the Mercedes Benz dot 4 plus fluid, 1 liter for $15, free shipping, and a free bottle of windshield washer fluid. I'll probably go with that, just to be safe. I'll report how it works out.
I’ll hazard a guess that it works like brake fluid unless you pour the washer fluid in by mistake.

That is meant as a joke, some might get irate at such a post as humor seems to be going the way of the dodo.