
hey is there a special way to compress the rear brake cailpers? They look like they are supposed to be rotated, because there is indentions for a tool. They do nothing when rotated!, i also tried to just squeeze them w/ channel locks, still nothing. So out of time, I grabbed a c-clamp and maybe to much force... it worked but now after its all together it feels like the rears aren't working. This is my first time on a car where the front disc system is completely different than the rear

, I am assuming bad cailper(s) but is it my fault from forcing or were they supposed to do something when i rotated them
fronts went perfectly.
02 a4 quattro v6
I am sick of this car! Nothing is simple to repair on this piece!