Adjust seat and screen flickers and goes black.

[19BlueStreakSport]

Notice this today when driving home decided to stop at store to get a video. When I adjust my back on my driver seat my screen flickers on and off. Truck has 400km (249miles)

I'll be taking it to dealer. Just wanted to see if anyone has the same issues. Hopefully it's a software issue and not hardware.

Tried to upload video up wont let me.