Do an upgrade. I just got the Osram Xenarc CBI oem bulbs at The Retrofit Source. They are what is being put into 2013 BMWs, they are 5000k with more lumens, not less, and they are more white. They are really great.
'09 LCI 335i E90 in BSM over Oyster Dakota Leather, Manual, Sport, Navigation, Individual Audiophile, Executive, Active Steering, JB4 + MHD BEF, 335is Exhaust w/AWE Tuning Tips, AFE DCI, Euro Tails/Fog Light Switch, various painted and other OEM + mods, 19" M5 reps summer
'13 MINI Cooper S Paceman JCW R61in Light White & Black Roof/Mirror Caps/Sport Stripes, Loaded + Rare