Hello everyone, I'm new to this forum, new to BMW motorcycles, and new to ABS systems. I enjoy working on my own bikes and right now it's the k1200's turn to have some things done. I couldn't have picked a more challenging motorcycle. I'm changing the rear rotor, rear pads, and the brake lines. I've done brake lines before but not on ABS units. I'm thinking about doing the rotor first, getting it back together and then start on the brake lines. I have read many threads and watched some videos on Youtube. I am looking for a procedure to bleed the ABS unit after I get the lines in. There seems to be six bleed points on the unit, 4 short and 2 long. Or can I get away with changing one line at a time without putting air into the ABS unit, bleeding as I go. Again its the 2005 unit.