So the brakes on the TDI Quattro will need replacing soon, discs and pads all round but what to fit is the question? I'm also going to replace lines and fluid as they currently feel a touch spongey.

Also does anyone know the disc size as everywhere I've checked has at least 3 different size options and I'm not sure what i require.

any other advice would be great


ps its an 08 sport back if this helps