I've just completed replacing my pads and rotors on my 2013 CC R-Line. I just purchased a Motive Power Bleeder and plan to flush the fluid soon. My research shows many people suggesting to start from the rear. Other threads mention the Bentley manuals show front first, while some say that info is wrong. I think the official service manual makes it pretty clear, LF, RF ,LR, RR:
Hope this helps a few people out who were as confused as me. I'll be following this order. This applies for the 2009 CC and up and maybe other similar models.