604benz

I will be changing my D1S bulbs as it has been flickering for past few weeks, I ordered a pair of 5000k, I also want to change the ugly yellow H7 cornering bulb to a more brighter white colour.
If anyone has changed theirs out, please let me know which ones you used.

schwarz

I've used aznoptics.com before and they do a great job of matching the colors between different bulbs.

I haven't done anything on my W221 but I used them for my W211 and W220.

604benz

I ended up buying these: