I don't have a picture, but since you are in NJ you could come over & see it in person
GSP Exit # 148.
This is from Jacob Hoppe's website. He & I own 1993 Sixty Specials that we really care for. His is the Slate Green over Slate Green with Neutral leather and mine is Dark Plum over Dark Plum with White Leather. Jacob has a very good camera, and I don't! This is stolen from his web-site. It's taken at night, but trust me, it's on the "C" pillar.
http://younggotti.no-ip.org/Cadillac...C_CrestLit.jpg
It's a subtle blue-ish light. The wreath is not illuminated, only the crest. There is no bulb in it. It's Electro-Luminescent. It's actually a strip of paper inside that when electro-ed it glows very potently. For more explanation, type Electroluminescent into GOOGLE and you can read about the technology behind it.
Here's another example: It's a form of Neon, but not.....
Here's a room without a single electrical outlet. Everything pictured is Electroluminescent!
http://www.beingseen.com/images/theroom_gif.gif