RCM2 family
RCM2_a053_driverABStg1Short
Safety restraint system issue
What does the RCM2_a053_driverABStg1Short alert mean?
Driver Front airbag 1st stage - Short Circuit
What you'll see in your Tesla
- Safety restraint system issue
- Service is required
What triggers it
There is an issue with the first stage of the driver airbag.
When it clears
The issue is rectified.
Potential impact
The Driver Airbag may not perform as designed.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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.