I routed it how the instructions from Chase Bays said to as far as ports go. Doing this will result in dash lights. The DSC one can be disabled via coding. The ABS theoretically shouldnt throw a light since I left the unit in place to retain speedometer functions. It's bypassed with this kit mechanically, but if you leave it plugged in then the car shouldn't know and therefore shouldn't yell at you about it. I'll eventually code out the DSC and report back.

www.chasebays.com/pages/bmw-e46-brake-line-install-guides

@AlanFixedIt Yeah, I think you hooked it up correctly. But front is V and H is rear on the master. So the Bias piece that connects to the rear lines (through Handbrake) should be coming from H not V. V should have the T that goes to either front. Not sure it would make a difference, but I think H and V outputs from the master should be swapped.