Tesla Y 2019 Owner's Manual page 112

Autopark
Limitations
Autopark is particularly unlikely to operate as intended
in these situations:
• The road is sloped. Autopark is designed to operate
on flat roads only.
• Visibility is poor (due to heavy rain, snow, fog, etc.).
• The curb is constructed of material other than stone,
or the curb cannot be detected.
• The target parking space is directly adjacent to a wall
or pillar (for example, the last parking space of a row
in an underground parking structure).
• One or more of the ultrasonic sensors (if equipped)
or cameras is damaged, dirty, or obstructed (such as
by mud, ice, or snow, or by a vehicle bra, excessive
paint, or adhesive products such as wraps, stickers,
rubber coating, etc.).
• Weather conditions (heavy rain, snow, fog, or
extremely hot or cold temperatures) are interfering
with sensor operation.
• The sensors (if equipped) are affected by other
electrical equipment or devices that generate
ultrasonic waves.
WARNING: Many unforeseen circumstances can
impair Autopark's ability to park Model Y. Keep
this in mind and remember that as a result,
Autopark may not steer Model Y appropriately. Pay
attention when parking Model Y and stay prepared
to immediately take control.
110 MODEL Y Owner's Manual