Keyless entry exit and start module change

[daviesbike]

My Keyless has stopped working and on Vag Com it states Module Faulty ..
Now I have a new one, however it will need component protection removing but I have also read somewhere on the web that it may cause the car not to start as it talks to the Immobiliser on the car for Start Authorisation.

Has anyone changed this module ?
Basically my Whole system stopped working I now have to unlock the car with the fob and then manually put the key in the car to start it , and also the fingerprint scanner now states user not recognised and the DIS displays No key identified ? when i attempt to start using the button.

Anyone had this issue before ?

Oh I used Measuring blocks in VCDS and all door handles and lock buttons are reading perfect as is the Start button and stop button on both stages 1 and 2
and all antennas seem to be reading 11000 as far as im aware that is with in Tolerance