gkent

Hi, my 2009 CLK550 has a top operation problem (I think). At the start of the opening sequence all four windows lower correctly. When the top closing sequence is complete my understanding is the windows should raise. None of the four windows move at all. The rear (quarter) windows have no express up/down either but the door switches have no operation detent so this may be normal.
I am new to this car and the manuals allude to the windows closing after the roof closes but nothing is definitive.
Can anyone shed some light on this problem?

Sasquatch1

I came here looking for a solution to this as well. I have same year and same issue. Somebody might chime in.

Ptrigg17

I had a 07 Cabrio and the windows closed after raising the top. Sold the 07 when I found a 09 550 Cabrio with 27K fully optioned with Keyless go and the windows did not close after raising the top. I brought the issue to the selling dealership and I learned that the feature was changed in 09 due to safety regulations, potential for children to trap arms in closing window. I also have a 12 E class 550 Cabrio and the windows do not close.
If anyone is interested I will be selling the 09 550 Cabrio, current mile 40K white over beige. PM me for details.

CaptSnedd

Just returned from the dealership yesterday with same question. They said the windows would not come up automatically.