Right your not reading the print out correctly. The single line with no part number is a group header only the option codes below the line are part of that group... as per below in colour from ETKA (vw parts system)
So 1k8920974EX is part of group PR-9Q5 is not a colour LCD display only the normal white display.
The picture you've shown is of the black and white clocks? what do you actually want...
PR-9Q5
PR-9Q4
I'll say this again please, please ensure you know how to code and programme the clocks before fitting in anything that wouldn't have had these as a factory option. I'm not aware of anyone that has managed 100% functionality in a mk5 platform vehicle. Common issues appear to be immobiliser not coding properly, airbag warning, steering wheel buttons not functioning, lack of convenience menus (lights etc). The immobiliser can be sorted by reprogramming the clocks firmware (specialist job) and putting new chips in your keys or by coding out the immobiliser functionality (do tell your insurer that you've disabled to immobiliser). Steering wheel buttons can be sorted by a mk6 wheel. Convenience menus = new CCM. Airbag warning = new module or code out airbag functions (this will disable the bags).
The clocks once partially coded can not be uncoded if you get it wrong. As a suggestion have you tried contacting Richter Sport UK? they are the UK agent for Kufatec and do retrofits of VW bits all the time, I have no affinity with them at all apart from they helped me out with some parts and adaptors last year.