Well, we don't have it sadly. Jokes aside, there is no "offical" source for my claim. But the fact that they use a linux based system yet have no place to down

Well, we don't have it sadly. Jokes aside, there is no "offical" source for my claim. But the fact that they use a linux based system yet have no place to download it is all the evidence you need really. You can find a number of people detailing their (unsucessful) GPL requests in forum posts etc. by searching for "tesla gpl" or "tesla gpl violation"