My tip: Keep an eye on eBay for a nice BK control unit that can do everything, get the matching slip ring, and you can retrofit the MFL. We just did this on a Caddy that had a BK control unit installed despite having limited equipment... it also has a BNST, which handles all of this, which is quite strange considering what they install .
I also saw it happen, after I shot the steering wheel .
I was misled by the AKTE documentation because it states that the BC is converted into an AK and always includes a C-ring. Initially, I concluded from this that I had installed those parts.
Damn...
Okay, please provide the German text you would like me to translate into English. I will only provide the translation.