Part of me is tempted to say the operator because people should demand documentation for how their cars work and shouldn’t just accept abstractions and hand wav

Part of me is tempted to say the operator because people should demand documentation for how their cars work and shouldn’t just accept abstractions and hand wavy explanations. No one would do that if they could though. No manufacturer would share it if they were asked either since it could “leak IP” and so the reality is that won’t happen and the manufacturer should probably be responsible.