Metal brake line confusion
 

Hello All,

I am planning on replacing rusting rear metal brake lines with the BMW lines that I would bend in shape. I would like to replace all the lines from the ABS unit to the rear wheels.

The problem is that realoem diagram does not match what I see in the car (https://www.realoem.com/bmw/enUS/sho...diagId=34_0530 and https://www.realoem.com/bmw/enUS/sho...diagId=34_0378)
On the car, there are 2 lines that come out of the ABS unit and not one as shown on the part diagram. Also, the routing of lines and the T junction shown on the diagram are not the same as what is in the car. The car is a '98 318ti with the ASC. I can't find the correct diagram and/or part #'s.
Has anyone figured it out? Is there something wrong in my car, or the diagram is wrong?

Thank you,
Max