Summon mode is not turned on by default. That&#x27;s the damning thing here. He turned on the ability to use Summon mode by hand, purposefully. At that point he should know the responsibility that comes with that. That&#x27;s directly akin to manually disabling traction control on a normal car. At that point, you can&#x27;t blame the manufacturer for losing control. You held the button down for three seconds and it dinged and the dashboard light came on and you KNEW that it would disable traction control.<p>He enabled Summon mode through the menu, then either accidentally or on purpose triggered Summon mode, then stepped out of the car and the car drove off. He shouldn&#x27;t have assumed the car was in park when he knew that hitting the park button twice would activate this beta software that he had to manually enable in the first place.<p>He used Summon mode on purpose and didn&#x27;t pay attention to its limitations or the rules saying &quot;only use this on private property&quot;. The only blame Tesla has is selling a car to an irresponsible driver.