UI family
UI_a187_TunerFirmwareMismatchedVersion
Not Available
What does the UI_a187_TunerFirmwareMismatchedVersion alert mean?
The radio tuner firmware expected a newer version of tuner firmware to be installed.
What you'll see in your Tesla
- Not Available
What triggers it
The radio tuner reported an older version of installed tuner firmware.
When it clears
Once the tuner is updated to the latest version tuner firmware, this alert will clear.
Potential impact
The radio tuner may not be on the latest or most reliable version of firmware.
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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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.