DTC B14D2-57: TV (Television) - Invalid/incomplete software component: Action

WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.

Using the Jaguar Land Rover approved diagnostic equipment, update the infotainment master controller with the latest level software. Clear the DTCs and retest