These CX5 scuff plates look good on the car. Ok, they aren't cheap at £150 but they are a quality item. The supplied templates made them easy to fit but you have to be precise when fitting the magnet under the door or they just won't illuminate. So try placing the magnet before you put on the adhesive cover. They take four CR2302 batteries, two each side, these are replaceable but should last a good while. Another family members CX5 has had the same batteries for two years so you won't be replacing them every month or two.. They are surprisingly bright and do a good job of lighting up the sill area on the car. £150, expensive. Worth it? Yes.