as above i need to bleed the brakes on my s2, but do i need to bleed the abs modulaters?

 

just bleed the brakes as normal as far as i know, rear wheels on the ground, ignition may need to be on

 

You can bleed the modulator's but usually dont need to! just bleed the brakes in the normal manner and it should be ok!
You dont need the ignition on as said above and you can bleed the rears with the wheels off as long as you either jack it up on the trailling arm or lower it onto an axle stand so all the weight is on the arm!

 

Get rid of the ABS, 10x easier!