I would say if it was a mirror you would see the vault cover, but if it was a screen displaying a camera view, you would see outside of the truck. It would be useless to display inside the vault.
Just my thoughts.....
I just passed the 25,000-mile mark on my white interior M3. I used those youtube videos to help me decide to go with the white interior. I've transported kids, potted plants, bags of soil, and many other things. I have yet to find anything that doesn't just wipe off with a baby wipe.
To date, I haven't seen a white interior on any of the CyberTrucks.
I really love the white interior of my current Tesla, and I hope they offer it in the CyberTruck!
I know some of you wouldn't want it for a work truck, or serious off roading, but for me, my use case will be mostly Home Depot...
I really thought this would be an overall thing for Tesla in general when I picked my Model 3 up a year ago. I've had 2 people wave to me...... It might actually be exhausting given how many Teslas there are, or how many CT's there will be.