Nav Disc Compatibility

[sabad66]

So I have my original nav discs that came with my D3. All they say on the discs are DVD Navigation Disc for AVIC-D3. No model numbers or anything on them. I am trying to sell them on ebay, but some people are asking if they will work with other models. When I stick the west disc in my DVD drive on my computer, the disc name is CPJ1182_x_x.

 

Would these discs work on other Pioneer head units such as the N3 or N4, or only on the D3?

 

Thanks in advance!\