Those files must be able to update near all of your Bf 109F HR as well as non HR. 

They will only open the low front windows (both side for the F2 but only the left side for the F4) 
and add a red line for 45dive on the side windows since near all Bf 109F-2, F-4, G-2, G-4, G-6 i saw had them.

Yours LLv34-Doc !


About the E_slot:
Those files are from the Bf 109G and wont change anything to the instrument panel. 
So if you already have a Bf 109G cockpit snapped in the 109E slot as it is usualy there will be no problem. Except that the snapped compass from the G model cant work in the E slot.
If indeed you use one of the very first Bf 109G snapped in the E slot but without the cockpit files (ie: without any vcg.dat file) then dont use "my" files




