On a controlled-access highway, the cruising speed
reflects the speed limit, taking into consideration any
off set you've specified using Speed Assist. However, if
you choose to use Autosteer on residential roads, a road
without a center divider, or a road where access is not
limited, Autosteer
NOTE: Depending on market region, vehicle
configuration, options purchased, and software version,
your vehicle may not be equipped with Adjacent Lane
Speed, or the feature may not operate exactly as
described.
When moving significantly faster than vehicles in adjacent lanes, Model Y
automatical