DI family
DI_a175_crsNotAvailable
Cruise control unavailable
What does the DI_a175_crsNotAvailable alert mean?
The drive interface (DI) electronic control unit (ECU) detects a condition that prevents it from engaging cruise control.
What you'll see in your Tesla
- Cruise control unavailable
- Not Available
What triggers it
The DI ECU reports that cruise control is unavailable. Alert log signal data provides information on the specific condition(s) detected.
When it clears
The DI ECU detects that the condition clears.
Potential impact
Cruise control is unavailable.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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.