from the howto said:(Start on the passenger side if your car has ABS, driver side if Non-ABS)
The bleeding sequence is as follows:
ABS - LF-RR-RF-LR
Non-ABS - RR-LR-RF-LF
I believe it has something to do with the fluid path in the abs unit. because normally you would start bleeding from the brake/corner with the longest line iirc.