DTC B00A0-54: Occupant Classification System - Missing calibration: Action

NOTE: Do not attempt to install individual components from the service kit as they are calibrated to function as a single assembly

Using the Jaguar Land Rover approved diagnostic equipment download the latest calibration software for the vehicle to Occupant Classification Sensor. Clear the Diagnostic Trouble Code(s) and retest
If fault persists, install a new occupant classification sensor service kit as required (complete service kit consists of - foam, occupant classification sensor bladder mat with attached smart digital pressure sensor - as a minimum)