Are There Special Procedures For Adding Fluid to And Bleeding ABS Brake Systems?

[Squiggle Dog]

My roommate has a 1991 W126 350SDL with ABS, so it has the big module box setting on the inner fender. We are going to be replacing the brake hoses and calipers (as well as the shoes, rotors, and bearings). Obviously the brake fluid will be drained out during the process and it will need to be replenished and bled.

I am familiar with bleeding brakes on older vehicles. Are there special precautions to take on this W126 with ABS? I think I remember seeing a bleed screw on the ABS module.