Tesla Y 2019 Owner's Manual page 110

Traffic Light and Stop Sign Control
• Bright light (such as direct sunlight) is interfering with the view of the camera(s).
• A camera is obstructed, covered, damaged, or not properly calibrated.
• Driving on a hill or on a road that has sharp curves on which the cameras are unable to see upcoming traffic lights
or stop signs.
• A traffic light, stop sign, or road marking is obstructed (for example, a tree, a large vehicle, etc.).
• Model Y is being driven very close to a vehicle in front of it, which is blocking the view of a camera.
WARNING: The limitations listed above are not an exhaustive list of reasons why Model Y may not operate as
expected. Many unforeseen circumstances can adversely impact the accurate operation of Traffic Light and
Stop Sign Control. Using this feature does not reduce or eliminate the need to drive attentively and
responsibly. You must be prepared to take appropriate and immediate action at all times.
108 MODEL Y Owner's Manual