As you are probably aware, the ZS EV suffers from the same issue with regards to the “Black Screen Of Death”
.
Mine car did it on a fairly regular basis for the first few months I would say.
It is something that has reduced in frequency a LOT now.
The car is about 15 months old and I would say it has done it briefly, about twice now in the last 9 months.
Not completely shut down, but the screen just turns black for about 20 seconds and then it just returns back to the coloured Home Screen.
At first it would either, black screen and with the radio still playing, the screen would just return.
Or black screen, and not return, or it would completely fall on its arse and totally reboot all on its own !.
Once using the Sat Nav we lost the screen, but retained the directions from the Sat Nav !.
It has improved on its own.
Why, I have NO idea !.