Hello, I am now to this forum. I am changing the brake pads on my 2015 XC60. It has the electronic parking brake, so I followed the instructions and took off the electric motor, backed the brake adjusting screw out all the way with the Torx driver, but the cylinder will not compress back. I have tried rotating the cylinder in the sleeve with a plyers, and it will rotate, so I don't think its seized. Any thing that I am missing? Any one else have this problem? Really appreciate the input. Thanks.