[J415UNNY]

Hi Friend 
Before Started you have to passe the Install NGI phase 2,5 to Phase 4 
i think the loss software ov infotainment  could  damage it 

Good luck

2013my Evoque will be running gen 2.1 not the NGI touch pro system, so no phase 2.5 or 4 etc to worry about.

Master module on the gen 2.1 is the FCDIM (touch screen) You should have comms with that on the MSCAN. If no comms with that all other MOST modules will show as no comms. This is because SDD uses the FCDIM as a gateway to read the MOST modules.
If you don't have comms with the FCDIM (touchscreen) on MSCAN then you will need a new module, (as long as you have checked powers grounds and MSCAN connections are ok on the FCDIM first)  You maybe able to reflash it via the USB service port on the FCDIM. 
This is something i have only done once many years ago and it was under the guideance of JLR technical. Maybe someone else on here can advise on this

Thanks for the information, this was actually solved a few days ago. The issue was the main panel died. Even though power was going to it and MOST was flashing. The unit was replaced and now its working again. The loss of communication on all 3 MOST modules happened only when the battery died on the car. This was unfortunate. However, still big X on each 3 module on the MOST line, which is strange. No programming needed when fitted new panel unit.

Okay, the CD stays spinning in the car even with ignition off.

As I say, programming:
"CONFIGURE NEW MODULES - AUDIO FRONT CONTROL MODULE"
"CONFIGURE NEW MODULES - FRONT CONTROLS INTERFACE MODULE B (front audio control panel)"

does not solve the problem. It remains dead completely (other than the cd spinning which cannot be ejected).

FCIMB is a push button panel around display.
You have brick the FCDIM - display.
Select the symptoms related entertainment system and find:
“Configure existing module - Front Controls Display Interface Module”
In the recommendation folder or in the extras.
USB stick required like for ACM.

Do you know how its possible to brick the display?