Steps to find the current firmware verison of Mercedes Command

Question

I want to know what firmware is currently running on my '14 E350 Mercedes Command and Navigation.

How and where to navigate to get that information? Thanks.

Answer 1

Go to Maps screen, exit fullscreen, click on Nav> scroll to the very end> Map version.

https://drive.google.com/open?id=0Bzj_F7fR53q6b0NXWWx5UGlZMXc

But, I still don't know the Command version..! I have to do more research.