Does the fact that most of the code in your car is autogenerated from tools like Modelica change your view on how likely this can&#x2F;should be opened?<p>That is, the &#x27;model&#x27; is the truth and the IP.  The generated code is spaghetti, the vendors components are black boxes, and their &#x27;code&#x27; is nothing more than another locked subsystem in the model.<p>Let&#x27;s say in an ideal world, these mission critical systems must be opened - what do you propose everyone&#x27;s business model should be?  If everyone must see each others models... where is the free market competitive advantage to be gained?