> if Tesla had said "autopilot does not function in these conditions and should not be used at those times" and then "nightime" was one of those conditions list

> if Tesla had said "autopilot does not function in these conditions and should not be used at those times" and then "nightime" was one of those conditions listed. If Tesla hasn't said that a scenario is outside the scope of AutoPilot then the scenario is an appropriate test & comparison point. I'd go further and say add "and set the software not to engage this feature at nighttime". Simple disclaimers are not enough when lives are at stake.