BCFDM family
BCFDM_a324_mirrorHeatFault
Not Available
What does the BCFDM_a324_mirrorHeatFault alert mean?
Mirror heat undercurrent detected, indicating mirror heating may be limited or unavailable
What you'll see in your Tesla
- Not Available
What triggers it
Mirror heat current was below the expected value
When it clears
Mirror heat turned off / no longer active
Potential impact
This alert is primarily informational and is used for logging purposes. No expected impact on vehicle functionality
Affected models
Model X 2021+
Track your Tesla's alerts automatically
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.