Tesla MODEL X 2021 Owner's Manual page 122

Navigate on Autopilot
WARNING: Navigate on Autopilot may
not always attempt to exit at an off-
ramp or change lanes, even when an
exit or lane change is determined by
the navigation route. Always remain
alert and be prepared to manually
steer onto an off-ramp, or make a lane
change to prepare for, or to exit at, an
off-ramp or interchange.
You can cancel Navigate on Autopilot at any
time by touching Navigate on Autopilot on
the map's turn-by-turn direction list (Model X
reverts back to Autosteer), or by canceling
Autosteer entirely (see
on page 114).
Lane Changes
Navigate on Autopilot changes lanes to either
prepare Model X for an upcoming off-ramp,
to increase your driving speed (not to exceed
your set cruising speed), or to move Model X
out of a passing lane when you are not
actively passing other road users. A message
displays at the top of the map's turn-by-turn
direction list to notify you when an upcoming
lane change is required to stay on your
navigation route. The instrument panel
displays the upcoming driving path:
If Require Lane Change Confirmation is
turned off, Navigate on Autopilot engages
the appropriate turn signal, checks for
vehicles and objects, and when appropriate,
maneuvers Model X into the adjacent lane.
If Require Lane Change Confirmation is
turned on, you must engage the appropriate
turn signal to confirm that you want Navigate
on Autopilot to proceed with the lane change.
If you do not confirm the lane change within
three seconds, a chime sounds to remind you
that Navigate on Autopilot requires your
confirmation to change lanes.
120
Canceling Autosteer
NOTE: If you ignore a route-based lane
change suggestion (for example, you are
driving in the left lane while approaching an
off-ramp on the right side of the highway),
Navigate on Autopilot is unable to maneuver
onto the off-ramp and as a result, you are re-
routed to your destination.
WARNING: Navigate on Autopilot may
not always attempt to exit at an off-
ramp or change lanes, even when an
exit or lane change is determined by
the navigation route. Always remain
alert and be prepared to manually
steer onto an off-ramp, or make a lane
change to prepare for, or to exit at, an
off-ramp or interchange.
Be Ready to Assist
When attempting to change lanes or
maneuver Model X, or when approaching
construction zones, Navigate on Autopilot
may be unable to determine the appropriate
driving lane (for example, complex clover
leafs and multi-lane off-ramps) and the
instrument panel displays an alert indicating
that Navigate on Autopilot is trying to
maneuver and may require assistance. When
you see the message, be prepared to take
immediate action to ensure that it is safe and
appropriate to complete the lane change or
maneuver.
MODEL X Owner's Manual