APP family
APP_w129_mainCamExtNotCal
Not Available
What does the APP_w129_mainCamExtNotCal alert mean?
Main camera is not calibrated
What you'll see in your Tesla
- Not Available
What triggers it
Main camera calibration has not successfully completed since a previous calibration was cleared, camera or Autopilot ECU was replaced, or the vehicle was built.
When it clears
Main camera calibration successfully completes
Potential impact
All active Autopilot features are unavailable.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.