Welcome Captain! Step right in, the cockpit is yours. The Blue Illuminated Fit Door Sill Trim invites you into the vehicle with extreme coolness and class. The illumination is activated by the door switch turning on and off when you open and close the doors. Front trim is lighted, rear trim is not. Price includes all 4 pieces. If you like the look of this item we recommend complimenting it with the Interior Illumination kit.