Ok, I've owned Mercedes before, yay! lucky me.

I owned a 2013 Mercedes C300 and I never noticed this wind noise inside the cabin, an annoying sound. Seems like it should be producing a stream of forced air, however, there is absolutely NO wind leak ... But it is annoying.

Just turning up the radio is not the solution I want ... do you happen to have any ideas to quiet the annoying but not life threatening (yet), left side wind noise... I can't tell if it is happening on the passenger side... frankly, I can't hear that far while driving.

I hope through this wonderful service I can turn the radio down, finally!

Thanks so much!