My X5 navi won't change colors

[edco]

Greetings !
As the subject suggests, I recently switched the color scheme on my06 X5 from "1" to "2". Please don't ask me why because I don't have a logical answer. Anyway, now no matter what I do, it won't go back to the original. At first I thought I lost the "blue" color, but switching to perspective view clearly shows a blue sky, but the roads that used to be a different color are now red.

I would appreciate any suggestions.

Thank you,

ED in NJ