Many factors can impact the performance of Autopilot
components, causing them to be unable to function as
intended. These include (but are not limited to):
Poor visibility (due to heavy rain, snow, fog, etc.).
Bright light (due to oncoming headlights, direct
sunlight, etc.).
Damage or obstru
If Model Y does not detect a key nearby and a locked
door or trunk is opened, an alarm sounds. The
headlights and turn signals also flash. To deactivate the
alarm, press any button on the key fob.
To manually enable or disable the alarm system, touch
Controls > Safety > Security Alarm. Wh