Has anyone upgraded the 295mm discs as found as standard on the smaller engined W204 C-Classes to the larger ones as found on the 350 CDi etc..? I know both discs and calipers/carriers will need to be swapped, but are they a straight fit to the hub? Same sensor connections? Same bolts, hose etc.?? Does the car need re-calibrating or anything? I've tried to work it out using WisAsra, but struggling!! Thanks!!