Night vision assistant fault disk broken

Hello community, I wanted to ask if someone here already had the same case, or how he sees the thing. My Audi E-Tron GT is about to be sold and how should it be different, an error message appears in the display. Always sporadically, sometimes it doesn’t work. Night vision assistant malfunction I could remember that an Audi employee showed me in the summer that had jumped the disc at the night vision assistant. He said if this could still work Since the camera has failed again and again I went to the workshop, which established a complete correlation of the camera, so that everything has to be changed there. Guarantee says no, because of the skipped disc. The employee now tries it over the insurance. Question therefore: How do you think an insurance is going to act? The partial cassock and then the agreed partial cassock amount? Or will they completely refuse? Theoretically also stupid from the first Employees who said that I could simply continue driving. I, as a layman, do not think of such further effects.