Looking for Mercedes-Benz Navigation DVD Comand APS (NTG2) 2009/2010 v11 Europe

Hi guys,
I'm looking for the NTG2 2009/10 v.11 Europe DVD for my GL.

When I put the DVD v12 2010-2011 displays "Navigation cannot be activated"
I think I must first upgrade using version 11.

Sb can help me & upload v11 or/& older.