APP_w050_aeb_event
Automatic Emergency Braking in progress
What does the APP_w050_aeb_event alert mean?
The Autopilot electronic control unit (ECU) detects a potential front collision event and engages Automatic Emergency Braking (AEB).
What you'll see in your Tesla
- Automatic Emergency Braking in progress
- Not Available
What triggers it
The Autopilot electronic control unit (ECU) detects a potential front collision event.
When it clears
The condition triggering Automatic Emergency Braking (AEB) is no longer present, or AEB engages the brakes until the vehicle is completely stopped.
Potential impact
The Autopilot electronic control unit (ECU) will engage the brakes while displaying a visual indication and playing an audible chime via the User Interface (UI) to notify the driver of an Automatic Emergency Braking (AEB) event.
Affected models
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.