German Swedish and French will be a good source for the pads if you are near a branch, don't forget your car is the same as a VW Sharan! http://www.gsfcarparts.com/ The calipers must be wound back in, your correct there, but a decent wind-back tool is not expensive. http://trevor.dynip.com/images/windback.jpg You will also need a brake-pipe clamp as you need to clamp the flexible pipe off and open the bleed nipple when you wind the caliper back in.