BioSehnsucht
Model 3 LR
And we may soon get to the explanation of the ‘mason jar’ that Elon twitted about earlier today and that appears all over the car’s electronics.
The "mason jar" that Jack Rickard of EVTV describes in the Model 3 electronics is clearly Battman (Battery Manager/Management/whatever). It's a battery with a cape. Hence also the various "Robin" references throughout the boards... Battman & Robin.
The only mason jar tweet I remember seeing recently is his comments on various mugs/glasses/etc (specifically mason jars with a handle or wine stem) causing him to lose faith in humanity.