APP_w273_lssEvent
Not Available
What does the APP_w273_lssEvent alert mean?
A Lane Support Systems (LSS) feature, like Lane Departure Avoidance (LDA) or Emergency Lane Departure Avoidance (ELDA), was activated. This alert is for logging purposes only. The vehicle is operating as expected when the alert is present.
What you'll see in your Tesla
- Not Available
What triggers it
The Autopilot electronic control unit (ECU) receives signals indicating that the vehicle was centered in the lane but is now departing the lane without activating the turn indicator.
When it clears
This alert will clear automatically 1 second after a Lane Support Systems (LSS) feature is activated.
Potential impact
The vehicle will adjust its steering to keep the vehicle in its lane. Depending on the driver's settings, there may also be a chime, steering wheel vibration, or notification in the User Interface (UI) when a Lane Support Systems (LSS) feature is activated.
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.