You never know... I don't have a 2010 to try it.
The procedure to access the Diagnostics PIN Entry screen on a 2010 touchscreen is slightly different than 2006-2009s. From the Home Menu screen, you first press and hold the top center of the display for at least 5 seconds - like you did with the "old" version - but then you need to press and hold the top left corner of the screen (more or less where the word "Home" is.) After 5 seconds you should get the good 'ole Diag PIN Entry screen. Since the diagnostics access code is the same as in the past (753 and OK), I figured you might want to try 1791 and OK to see if, by some miracle, the navigation on the move capabilities are unlocked as they used to on MY2006s.