Smart to electric

Hey all,
New here.
I'm in the process of converting my ForTwo to electric for a bit of fun.

Does anyone have a technical manual for the 450? I haven't been able to find one for the ForTwo.

I am currently in the process of identifying the pinout in the ECU. I am starting from the evolution page, adding details as i find them.
Will link to google sheet when I have the post count

I want to keep the gearbox, does anyone know how the gearbox training works?
Or what values from the gear sensor relate to each gear?

Thanks