Hi, so I have an Audi 80 B4 Bj. 1993. I got a BC in Ebay now I want to build it up. I already got the right steering stick switch… What I want to know from you: 1. The cable harness from Lenkst.sch. to BC I can buy it ready or do you have a divider.? 2. I have a built-in instruction… and there is what of the consumption signal on the steering wheel?!? Yes but how does that look exactly???? Thank you for your answers!!! Greeting Basti M. W.