I feel that pressing &quot;park&quot; should be idempotent. If I press &quot;park&quot; twice in my car, I don&#x27;t want to drive away once I get out. Tesla really needs a dedicated &quot;start autopilot&quot; button to make the intention to use the feature explicit.<p>Yes, apparently the fact that this feature was activated was messaged on the instrument cluster, but that shouldn&#x27;t be sufficient to absolve Tesla from the liability of this poor UI decision.