|Stock 4200K HID bulbs (Osram
D2R on headlight and PHILIPS D1S on driving lights).
|Now Philips 6000K D2S on
headlight (slight modification needed to fit D2S into OE D2R housing) and
blue filter on driving light (outer) matches perfectly.
Sylvania Xenarc X1010 (D1S HC with 5400K) driving light on center (single) for comparison.