The beta test version of the Navigate on Autopilot feature in participating Tesla models is expected to roll out accross North America tonight.
"Navigate on Autopilot is an active guidance feature that, with driver supervision, guides a car from a highway's on-ramp to off-ramp, including suggesting lane changes, navigating highway interchanges and taking exits. It's designed to make finding and following the most efficient path to your destination even easier on the highway when Autopilot is in use," Tesla explains, it is the next step towards fully autonomous driving but one where driver suprvision is still very much required. For more information, check out their blog post.
Source: Engadget