difference in nav night modes gen2-gen3?

Has anyone noticed a difference in nav night mode from gen2 to gen3?
For some reason gen3 seems very hard for me to "see" whereas gen2 was fine. I tried adjusting the contrast but it was not much better. It almost seems like a red arrow in the middle of a black screen with roads and things in a darker gray, I have to get very close to the screen to see what is going on. I cannot find pictures of the gen2 night mode but I did not have to struggle to see. I think the roads and things were white.

This is the hard drive nav but I dont think that has anything to do with it.

If anyone knows what I am talking about, is there a way to make the gen3 look like the gen3?