DTC U0300-57: Internal Control Module Software Incompatibility - Invalid/incomplete software component: Action
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Using the Jaguar Land Rover Approved Diagnostic Equipment, re-configure the suspension control module with the latest level software