Mercedes CLA Sunroof Issue After Coding

A sunroof not initialized error Interesting I had a somewhat similar issue with my CLA though I can't recall if it was immediately after coding The symptoms sound awfully familiar the sunblind refusing to cooperate and the sunroof acting like it's forgotten how to operate Have you attempted a sunroof reset or calibration procedure It sounds suspiciously like the sunroof system has lost its mind

A reset Is there a particular procedure you'd recommend I've been digging around but haven't found anything definitive for this specific error I'm not sure how to proceed with the sunroof calibration

Indeed a reset Given the symptoms and the recent coding I strongly suspect the sunroof's control unit needs to relearn its parameters While I wouldn't typically advise this without proper diagnostic equipment it sounds like a trip to a workshop specializing in Mercedes-Benz vehicles is warranted They'll have the appropriate tools to perform a proper sunroof calibration and diagnose any underlying issues within the sunroof operation It might be beyond a simple DIY sunroof reset

Thanks for the advice Took it to a workshop and they reinitialized the sunroof system Seems like the coding had indeed scrambled things Cost me 75€ but everything is working perfectly now The sunroof operation is back to normal