Saw these at local Pep Boys and decided to give them a shot. I think other than maybe the glovebox this replaces the only incandescent bulb left on pre-facelift S6. (Rear fogs are halogen.)
http://www.usa.philips.com/c-p/12841...erior-lighting
Very nice bright white light, no glare from a direct led. No errors either. Gets rid of the silly dirty yellow 921 bulb. It should have come this way to begin with.
I can see why facelift went complete LED.