Summon (if equipped) allows you to
automatically park and retrieve Model 3 while
you are standing outside the vehicle. Summon
uses data from the ultrasonic sensors to move
Model 3 forward and reverse up to 39 feet (12
meters) in, or out of, a parking space.
To move Model 3 a longer distance
Model 3 detects real-time traffic conditions
and automatically adjusts the estimated
driving and arrival times based on traffic. In
situations where traffic conditions will delay
your estimated time of arrival and an alternate
route is available, the navigation system can
reroute you to your d