Installing City Navigator North America - no setup.exe

The complete locked install has no setup.exe. How is this supposed to be installed? I see the update MSI file - but is that what's supposed to be used? And if so, will it require a pre-existing installation?

msi.exe is too installer of package, you can use it for installing, when you use msi installer it will not ask you about pre-existing installation, that's reason cause uploader put msi installer!

There is no msi.exe. There is a "CNNANT2011_10Update.msi" - I assume that's what you're talking about?

when i wrote msi.exe i though on type of installer! Run that file and finish installation...