Condensation in 200?

Top advice buddy thank you.

Hope that is the end of it now as it was becoming a right pain in the a#*e!
 
An old topic I know but I had this exact problem!

Turns out the drains under my weather seal were clogged up and it was overflowing into my pollen filter. It was BLACK! This also gave off a vile smell in the car when I turned the fans on.

Pop the seal off, carefully unclog the drains with something long and thing :wink:
Then replace the pollen filter. Job done.