LCI rear light conversion on G30

[Exe3]

Hello!

I'm looking to buy the following parts to swap out my rear lights for the LCI Euro-spec ones.
Side lamp L: 63218493811
Side lamp R: 63218493812
Trunk lamp L: 63218493815
Trunk lamp R: 63218493818


Wondering if you guys got any experience with such retrofit. What coding is required (if any?) Do I need additional wiring? Is it plug and play?

I've found some data on it but not sure how accurate it actually is. 

Here is what I found

Wiring:
There is no need to change anything for side lamps. The only change is required in terms of trunk lamps. The wire order should be changed. Two additional wires (break) should be pulled to the BDC module.

Socket terminal
From Existing Electric Type: 1-6 TEGDFR
1 : Turn signal
2 : [Empty]
3 : Ground (-)
4 : Day light
5 : Fog light
6 : Rear light


should be changed to new type: 1-6 FRDTBG
1 : Fog light
2 : Rear light
3 : Day light
4 : Turn signal
5 : Brake light (new)
6 : Ground (-)


Connection in BDC:
left side
Turn Signal Pin Movement: A258*5B 41--> A258*3B 50
New brake pin added: A258*5B 41

right side
Turn signal pin movement: A258*5B 33 --> A258*3B 38
New brake pin added: A258*5B 33
https://imgur.com/utXtQCn



Coding
It's really difficult to find anything about rear LCI lamps coding. 
From what I found - HELC should be added to Ho-Wort.
The guy who was sharing this mentioned that he upgraded the firmware to the latest version before coding.