What is that under the MiniMoog (good shot at 7'40")?
I thought it was a second MiniMoog, but the top key appears to be F rather than C. Doesn't have the metal side piece of a Farfisa Professional Piano.
https://mixdownmag.com.au/features/gear-rundown-kraftwerks-autobahn/
https://api.moogmusic.com/sites/default/files/styles/super_key_2x/public/images/2018-09/kw06_0.png