RADC family
RADC_a039_vehicleStateMIA
Not Available
What does the RADC_a039_vehicleStateMIA alert mean?
DAS_vehicleState message not received
What you'll see in your Tesla
- Not Available
What triggers it
Messages missing for more than 3 seconds after radar startup.
When it clears
Clears automatically when message is received
Potential impact
Radar functions are disabled and autopilot features will be disabled
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Track your Tesla's alerts automatically
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.