Brian-bmw,
Thanks for the help. I did my installation and everything went well. The software version now says 4-1/80.

I do have one more question. Is the perspective view a function of the software or the maps? I don't see perspective view as an option at all on my nav system. Maybe I am just missing it. I placed an order for the 2007-1 disks yesterday from Navteq.

Thanks!

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Abster641