Is it possible to fit xenon headlights replacing halogens in 2009 BMW e90 320d?
 

I always think to replace the halogens with HID/Xenons. No doubt these bulbs are widely available but I am not sure about their replacements. They will also consume less energy compared to the Halogen while producing more output. Do I insert this installation myself (if possible) or I should have to go for mod shop or garage for this? Truly, Airport Limo Services