Hi, I have a 2003 2.0L Petrol Accord Tourer. As I changed the pads and discs on the front, I noticed previously there were no pad retaining clips. I'm sure there should be some clips of sorts. I would be grateful if someone could inform me the correct type of retainers required i.e. clips that are like a bent wire that attach on to the sides or pad retainers that sit on the top and bottom of the caliper bracket? thanks.