BCS2L family
BCS2L_a129_seatHeatDisabled3RRight
Not Available
What does the BCS2L_a129_seatHeatDisabled3RRight alert mean?
The third row right seat heater is not heating as expected.
What you'll see in your Tesla
- Not Available
What triggers it
The seat heater duty cycle was set at 100% for 30 minutes.
When it clears
The BCS2R electronic control unit (ECU) is reset or power cycled.
Potential impact
Third row right seat heater will be unavailable.
Affected models
Model X 2021+
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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.