C4 Sunroof Initialization Error

Whoa, that sounds frustrating! I have a C4 too, and I had a similar problem with my sunroof after some work was done. It was like the whole thing forgot how it was supposed to work. Did it happen right after the coding?

Thanks for the reply! Yes, it started immediately after the coding. What exactly was happening with your sunroof, and how did you manage to fix it? Was it something simple like a reset or did it require more in-depth work?

Mine was pretty much the same – stuck sunblind, top not working. Unfortunately, it wasn't a simple fix. I ended up taking it to a workshop, and they had to recalibrate the whole sunroof system. Cost me about 75€. If it happened right after coding, it really sounds like the same thing.

Thanks a lot for confirming! It's good to know I'm not alone. I'll book it in with a workshop to get the sunroof recalibrated. Hopefully, that sorts it out. I appreciate the help!