I forgot to say that when you crack open the ABS bleeder just open it for a couple seconds then shut it and top off the reservoir. Repeat as nescessary until no more air comes out.
The special tool is a socket with a hollow tube that attaches to a reservoir to collect the fluid. When Ive bled the ABS on these cars all I used was a length of hose on the bleeder so I didnt shoot brake fluid everywhere (It comes out pretty fast and hard so be careful) and a 10mm wrench. The hose and a wrench does the same thing as the special tool but requires a little more finesse. Hope this helps.