thats a tough one. For best results, you need to remove the headliner from the car and peel it all off, spray on the adheseive, and reglue the whole thing. For one spot, im not sure how you should spray.
<span style='color:gray'><span style='font-family:Courier'>1995 e36 3 Series RIP
1999 e46 3 Series BURN IN HELL
2000 MR-S Roadster= Current</span></span>