Traffic-Aware Cruise Control (TACC) or Autosteer is unable to engage due to current Autopilot settings.
<0.01% (Extremely rare)
Cruise / Autosteer unavailable
Enable Full Self-Driving (Supervised) in Autopilot settings
TACC or Autosteer cannot be engaged.
Traffic-Aware Cruise Control (TACC) or Autosteer is unable to engage due to current Autopilot settings.
TACC or Autosteer engagement is requested by the user, but Full Self-Driving (Supervised) has not been selected in Autopilot settings.
Clears automatically after a timeout.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2012-2020, Model S 2021+, Model X 2015-2020, Model X 2021+, Model Y, Model Y 2025+, Semitruck
customer, service
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