I'm trying to update a BMW NavigatorII (functionally equivalant to the StreetPilot 2610). My NavII came with a motorcycle I purchased but the owner doesn't have the Garmin software.

So I'm wondering if this version of Mapsource will work with my unit and if there's a way to use the 2009 non-nt City Navigator to update the NavII. Any help would be appreciated. Apparently there are no more non-nt disks on the market.