Connecting other lights(turn indicators etc.) into SIMHUB using Arduino.

[Stalker8080]

Hi! I've recently bought Arduino UNO and E36 cluster. I've connected it using one of tutorials on YT. Everything works fine and i'm very curious how to code other lights to use it with games using SIMHUB, for example: turn indicators, high beams, parking brake etc. How to do it and how hard is it. Im totally new into this so treat me like total newbie . Thanks in advance.
ps.Sorry for my english

 

[jordhorsfield]

Did you ever get a solution for this man? I've been trying to do this for months now, thanks

 

[sparke]

I also want to know please