[Kerstboom]

Hi all, i hope someone can help.

I've searched the forum but can't find anybody who did this and described it.

I have mounted a Westfalia Hitch hook to my E92 325i and connected all the wiring. All in all it was an easy job.

Now I want to start on the coding part which (I assume?) disables the rear PDC, disables the rear fog and brake lights on the car etc.

I also assume I need to add $235 (S235A TOWING HITCH, DETACHABLE) to the VO but I want to know which modules I need to update next to that. Does anybody have a clue? I'd appreciate the help, thanks!