UI family
UI_a189_TunerWatchdogReset
Not Available
What does the UI_a189_TunerWatchdogReset alert mean?
The radio tuner recently performed a watchdog internal reset.
What you'll see in your Tesla
- Not Available
What triggers it
The reset reason provided by the tuner indicates it had performed a watchdog reset.
When it clears
Next time tuner is power cycled normally the reset reason value will clear.
Potential impact
During the watchdog reset, listening and radio controls would have been unavailable.
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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