Ms. Pint, I have ordered a random variety of 0805 LEDs per Digitonium's post here:
DIY: Interior LED Color Change
If you want the LOCK/ON/ACC LEDs changed as well, you will need to order these
http://lighthouseleds.com/plcc-2-121...-1000-mcd.html Seeing as how you no longer have a steering lock function, I don't even know whether that one will light up any more. But at $0.24 each, I think you could afford all three