I looked at all these screens. I would think that info is somethere -- just not as 29.2 though.

I see the following values on my 2008 E70 built in Oct/Nov 2007:

There's multiple screens that show OperatingSystemVersion and FunctionalSoftwareVersion but they are different values... One's for Applikation, others are for C-HOST, C-TUNER, C-ASK, C-GATEWAY, etc.