APP_w357_ddawSystemFault
Not Available
What does the APP_w357_ddawSystemFault alert mean?
The Autopilot electronic control unit (ECU) detects a condition affecting functionality of the driver drowsiness and attention warning (DDAW) system(s).
What you'll see in your Tesla
- Not Available
What triggers it
The Autopilot ECU detects the driver drowsiness and attention warning (DDAW) system(s) encountered an invalid condition for enabling DDAW.
When it clears
The Autopilot ECU detects no condition affecting functionality of the driver drowsiness and attention warning (DDAW) system(s).
Potential impact
Driver drowsiness and attention warning (DDAW) system(s) may be unavailable, or may not function as expected.
Affected models
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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.