I only mentioned Spygate because I saw some comments about how Ferrari got away with cheating here, without a penalty.
I think the settlement likely means the FIA didn't have a solid enough case to risk Ferrari taking them to court over a public fine/big post-2019-season sporting penalty, and/or was wary of having their processes and the sport itself under a lengthy legal, thus public and negative light, while Ferrari are aware they were being shifty and do not want to have the embarrassment of such a court case dragging along either nor do they want details of their PU on display.
Anyway, I do think it settles some questions about last year's performance, and also holds some answers for Ferrari being unhappy about their PU for the early stages of this season.
Edited to add:
Mr. G while not a native speaker either, I am certain your second interpretation is the correct one, both linguistically, and logically. That bit of the statement is typical of a settlement where one party is compensated without the other admitting guilt.
Wherever you put the agree part, how do you think Ferrari would do this bit:
- will assist in its research activities on carbon emissions and sustainable fuels
In any way but by spending money on it so the FIA gets its wish that more is done in that respect? Ferrari F1 have no
sporting use for it, after all.