DTC B100E-29: Video Input "A" - Signal Invalid: Action

Refer to the relevant circuit diagrams and check all of the APIX front display screen circuits and connections for open circuit, short circuit, high resistance or physical damage. Repair/replace the wiring harness as necessary
Using the Jaguar Land Rover approved diagnostic equipment, check the infotainment master controller module for related APIX2 DTCs and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, check the interactive control display module for related APIX2 DTCs and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new interactive display module A