Flickering headlights (video link included)

topic

Driving a new 2017 Z. Headlights have been flickering from time of purchase. Took it to Nissan 3 times, they said all is fine. Contacted corporate, met with head mechanic and he said all is fine and that all cars do that.

Anyone else have any issues with this and what was the fix?

In the video you can see how the headlights flicker when driving over bumps

<div style="width: 100%; height: 0px; position: relative; padding-bottom: 178.218%;"><iframe src="https://streamable.com/s/ur6gf/fmlulp" frameborder="0" width="100%" height="100%" allowfullscreen style="width: 100%; height: 100%; position: absolute;"></iframe></div>

https://streamable.com/ur6gf