MyTeslaMate
RCM2 family

RCM2_a571_occPROSUndef

Not Available

What does the RCM2_a571_occPROSUndef alert mean?

Passenger Resistive Occupancy Switch - Undefined Region of Sensing

What you'll see in your Tesla

  • Not Available

What triggers it

There is an issue with the passenger resistive occupancy switch.

When it clears

The issue is rectified.

Potential impact

The Safety Restraint System 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.