UI family
UI_a053_QtCarExitError
Not Available
What does the UI_a053_QtCarExitError alert mean?
The User Interface (UI) main application, also known as QtCar, has encountered an unexpected or unrecoverable error causing it to reboot.
What you'll see in your Tesla
- Not Available
What triggers it
QtCar encountered an unexpected or unrecoverable error.
When it clears
QtCar reboots and resumes standard operation.
Potential impact
QtCar will reboot.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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