Just recieved the 2011 pair of DVD disks for North America.

Part number: 65 90 2 199 843 Region 1 and Region 2

I have a MkIV in a 2006 X3. Updated software a couple of years ago with updated High Version 2009.1 single DVD of North America.

Its been fine for the last year or so but would like some upgraded maps. The 2009.1 Navteq appeared more to be maps from 2008.

I put one of the new DVD's in and I am getting an error that it is the "wrong" DVD.

Do I have to upgrade the OS such that the GPS recognizes the new TeleAtlas DVD?

Any suggestions?

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E83 - Aero PKG Mods installed: Homelink mirror. CIS-IBUS video module, AUX, Rr Dr Release, stock wheels, Remote start, CarPC (Atom) & mud flaps - NAV - MKIV - NA Map DVD - 2011
E46 - 18.5 wheels/tires (summer), 17 stock (winter), Homelink, NAV software upgrade, BMW video module, Radio to V53, AUX, USB IBUS interface,BMW alarm install, CarPC(Epia), remote starter, tank battery & angel eyes. NAV - MKIII - NA Map CD - High Version 2008.1