Thalia Symbol Power Window Issue

I had something similar happen on my Symbol. The window controls just went dead. Did you try the usual reset tricks?

What reset tricks do you mean? I tried holding the button down for a few seconds, but it didn't work.

Yeah, I tried the button thing too, no luck. Seems like it needs proper initialization. Bit of a pain, I just took mine to a workshop.

Thanks, that's what I suspected. I went to the workshop, and after the initialization, the windows work. Cost me 290€.