RCM2-A135
RCM2_a135_sideAB1stRowRSht2Bat
Also written as RCM2_A135 / RCM2 A135 / RCM2_a135_sideAB1stRowRSht2Bat / rcm2_a135_sideab1strowrsht2bat
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does RCM2-A135 mean?
Tesla alert code in the Restraint Control Module v2 (RCM2) module. st Row Right Side Airbag - Short to Battery The Right Seat Airbag may not perform as designed. 0x30C VCSEATD_restraintStatus - Driver Buckle Switch SNA or Faulted The restraint control module has detected a fault with the driver seat buckle.
Original Description
st Row Right Side Airbag - Short to Battery The Right Seat Airbag may not perform as designed. 0x30C VCSEATD_restraintStatus - Driver Buckle Switch SNA or Faulted The restraint control module has detected a fault with the driver seat buckle.
Affected Tesla Models
What You May Notice
- Restraint Control Module v2 alert: st Row Right Side Airbag - Short to Battery The Right Seat Airbag may not perform as designed. 0x30C VCSEATD_restraintSt
- Seatbelt pre-tensioner or side airbag may be affected
- SRS (Supplemental Restraint System) alert in vehicle diagnostics
How to Diagnose and Resolve
- 1 Do not ignore this alert — airbag system faults are safety-critical
- 2 Reboot the vehicle to check if the alert clears
- 3 Schedule a Tesla Service appointment promptly
- 4 The RCM module and wiring harness will be inspected
Severity Notes
RCM2-A135 is an Alert in the Restraint Control Module v2 system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.