Very easy to search for what you need using your car reg. I needed to replace my rear brake discs and pads. I could pick out the discs that suited my budget and have them set aside at my local store. There were 2 sets of rear pads, both said were suitable for my non electric handbrake so I ordered the slightly more expensive ones as it was only a couple of pounds difference. When I got in the shop they said that those were for the electric handbrake and got me the other set. Very lucky they checked what car I had as the description had been misleading/wrong.