Tesla S Owner's Manual page 70

• The road has sharp curves.
• Visibility is poor (due to heavy rain, snow,
fog, etc.).
• Bright light (oncoming headlights or
direct sunlight) is interfering with the
camera's view.
• The radar sensor is obstructed (dirty,
covered, etc.).
• The windshield area in the camera's field
of view is obstructed (fogged over, dirty,
covered by a sticker, etc.).
Driver Assistance
Traffic-Aware Cruise Control
69