Originally posted by walpoleb
By center button, do you mean the "auto" button for fan speed?
Yes, I mean the auto button.
My opinion is worth $.02 (and with an extra $0.99 you can buy a cup of coffee) about the water problem. I don't think you have a water problem.
2001 E430, Bourdeaux Red, Oyster interior.
1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".