Remove the roof lining panel from the car
Take out sun visors, grab handles, dome lights, trim pieces, and any other attachments
Carefully peel off the old fabric from the backing board
Scrape away all old foam and adhesive from the board
Clean the board thoroughly and let it dry
Measure and cut new headliner fabric to size
Apply high-temperature spray adhesive to the board and fabric
Press the new fabric onto the board from the center outward
Smooth out wrinkles and air bubbles
Trim excess fabric around the edges and openings
Reinstall the roof lining panel in the car
Reattach all removed trim, lights, visors, and handles
Check that the lining is secure and properly aligned