Thanks for the PM SL_Brabus (as I suspected, S550 R221 2011-2012 LEDs are being used in the above car).
I purchased the LED lamps, Chrome holders and other essential plugs etc. - hope to have the
project wrapped up in a week or so. Will post 'actual' pics in this gallery once finished !
Here is a rough Photoshop sketch of what is taking place.
"Before" - my car right now:
"After": (please note that I just 'borrowed/pasted' the LEDs from the image of 2013 SL550
that have 4 LEDs each. I am using LEDs from 2012 S550 that are a little thinner and have 7 LEDs.
Full size:
http://i229.photobucket.com/albums/e...50_LED_mod.jpg