The document provides instructions for installing a sport button in a vehicle that did not originally come with one. It describes removing various interior panels and components to access the instrument cluster board and button cluster. Steps include removing the CD drive, ashtray, AC unit, instrument cluster cover, and button cluster. The new button cluster is installed along with reconnecting wires between the instrument cluster plug and new button cluster. It advises using a diagnostic tool to check that the instrument cluster understands the new sport button command before finalizing the installation.