MikeS6

I wanted to report back after 1 year of use...
tenspeed is correct, they have faded a good amount since I installed them. I had one spare, that I installed in my drivers side the other night and I was shocked how crisp, bright and clear the new replacement is. So having had them installed for 1 year, it would be good to know that you'll have to have them replaced once a year to keep the projection nice and crisp, clear, bright etc.

tenspeed

Here's a pair of "S6" lights - $10 or BO - 2PCS LED Car Door Light Courtesy Projector Laser Ghost Shadow Light For Audi S6 | eBay

I recently picked up some "S-line" lights. I have three or four pairs of different lights. I can mix them up so each door is different.