The front seats include integrated head supports that you can not adjust.
The second row outboard seats include an adjustable head support that you can
raise, lower, or remove. When either of these seats is occupied by a passenger
that is not in a child safety seat, the corresponding head support
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