UI_a222 — QtCar Restart
Full alert identifier: UI_a222_QtCarRestart
Alert description
Indicates that the User Interface (UI) main application, also known as QtCar, is intentionally rebooting due to a user-initiated action.
Potential impact
QtCar will temporarily be unavailable during reboot, which may cause a brief interruption to the user's interaction with the vehicle's systems.
Set condition
QtCar receives a valid request to reboot, such as a user-initiated software update or a settings change that requires a restart.
Clear condition
QtCar successfully reboots and resumes standard operation.
Signals to check
These diagnostic fields are associated with UI_a222. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Error Code
UI_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UI_a222.