POI's on nav

I had an extra set of nav discs from my 2005 Touareg that I'm running in my Audi. I literally have the same original disc running in both vehicles. However, I noticed today that the Audo does not show all the POI's that the Touareg does. However, the Audi never displays any schools or court houses wheras the Touareg does. I checked parking both cars in the same locations to confirm. I know the data is on the disc so what gives?

Sounds like a question for Teddy. . .