Looks like officially your vehicle without in-cabin camera is not remedied yet per Tesla's "Update Vehicle Firmware to Prevent Driver Misuse of Autosteer" support page:
Remaining affected vehicles, including vehicles equipped with Autopilot Hardware 3.0 but without an in-cabin camera and vehicles equipped with Autopilot Hardware 2.5, Autopilot Hardware 2.0 or Autopilot Hardware 1.0, will receive an over-the-air software remedy at a later date.
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If your vehicle is equipped with an in-cabin camera and Autopilot Hardware 3.0 or Autopilot Hardware 4.0 and is running software version 2023.44.30 or later, then your vehicle has been remedied and there is no further action that you need to take.
Looking at the release notes for the remedy, it seems like NHTSA's requirements were something like…
- show visible warning alert (Model S/X unaffected; 3/Y could be blocked by steering wheel/arm?)
- avoid confusion between Autopilot vs Autosteer (single click)
- ensure attention at intersections (current remedy requires in-cabin camera and HW3+ to detect intersections?)
- bring FSD Beta's suspension policy to Autosteer