Just picked up a new C300 last weekend and loving it, but having read the stickied thread here I can’t help but neglect the wind turbulence around the driver mirror area at 60+mph. Its not regular wind noise, I’m coming from a 2019 A220, which had regular wind noise. This C300 is well insulated but you hear irregular gusts while going 60+ around the driver mirror area.

My question is, is the dealer likely to say that that’s how the car is built or will they take action like adding acoustic glass or something like that?

 

I only hear it when I have the music off so I don't drive without listening to music.. solved.. no more wind noise.

 

I know this is much later, but did the dealership resolve the issue? Currently having the same problems