Our forum is the most awesome, but for this, I think you would best look elsewhere. Try Audi and MB forums or search specific aftermarket units.
Here's a sample from Audi World:
https://www.audiworld.com/forums/a6-c7-platform-discussion-194/night-vision-assistant-2867792/
I must admit, this was my favorite comment:
I used to fly with a HUD on my NVGs and what I'd really like to have for night driving is a good HUD unit projecting on the windshield. - Not essential, but combine the FLIR/Enhanced vision with essential data in your field of view.
