That would be magic... It doesn't work w/o re-pinning and coding or adapter harness and coding!
If you remove and isolate the wire of outer-left pin4 you can use RC6 as the right turn signal. Where do you get the left turn signal from? One option is to move inner-left pin4 to pin3 and code Leuchte28 as turn signal left. Now share inner-right pin4 signal with inner-left pin4 and you'll have two reverse lights again.
I spent a few hours yesterday messing with the coding to get the tail lights to work up to my standards with reds only, I really learned a lot during messing around with the coding! If I read your reply before yesterday, I would probably have not understood what you were trying to say
I guess I’ll see how that works out.. onto repinning! or, I’ve heard on VWVortex that you make your own harnesses? How much do you charge for those?