That's the exact blue light I saw on my brother's BMW M3... I even ask him if it was the projector headlight.. He told me that it wasn't, though many of the BMW M3 do have projector headlights. However, the blue light that I saw was from an H.I.D. lighting system and as I have researched H.I.D. is High Intensity Discharge and requires a different type of bulb, ignited by a ballast. These H.I.D. bulbs burn much brighter than a stock halogen bulb, cooler than a halogen bulb and requires much less energy to light. Instead of a filament producing the light, an H.I.D. bulb produces light by creating an arc that is generated between two electrodes. The effects of this on my brother's ride as one of front light
BMW M3 parts are truly remarkable… Three times higher luminance that closely resembles natural daylight. So, the quantity of light is far greater while consuming half the energy of stock halogen bulbs... With all of this information.. I think i wanna have one of this... And I'll be in need of help in installing this... Thanks!!!