i got a 2002 lincoln ls the light behind my heated seats button went out any idea of what size bold and also maybe change the color of the lights becuz i dont really like the green. also, is there anybody on here thats done it before and maybe turn me in the right direction for this project

is a fairly large cavity - but there is a plastic cage that supports the astray and the face plate - with just enough holes to fit the button through.

http://www.lincolnvscadillac.com/showthread.php?t=57385