Sometimes when I'm turning or accelerating in my 2011 E550 Cabrio I will hear a weird sloshing sound like there's a lot of water moving around somewhere...

Is it possible that there is water stuck in it somewhere? Any recommendations on how I would empty it out?

Thanks!

Common problem there are drains plugs in each jack pad, (two per side) remove center plug to drain accumulated water. Pull down while unscrewing with screwdriver. You will need to do this as needed or you can leave them out your call.

Thanks!

Ok, I tried to do this just now.

I found the screwable plugs in the jack pads, but mine don't look like that 3d model. Mine are in flush with the pads, and there is nothing to pull on...
I tried screwing them forever in both directions... lol
The plugs never came out, but 3 of them did start dripping water for a long time so hopefully that's good enough? 🤷‍♂️