[AlotOfReading]

Generally, all of these (except sometimes calibration) are done on a weekly/monthly basis for testing fleets. Software updates and diagnostic reads can be automatic, but in practice there's enough moving parts that they require fairly regular intervention for safe operation. Legal reporting is not automatic currently. Tesla implemented that for their ADAS solutions and has been repeatedly grilled by NHTSA on their incomplete reporting. All of the commercial fleets implement reporting semi-manually because of the existential danger getting it wrong represents.