Hi Guys, This is my first contribution for DIY guide to replace stock E90 angel eye bulbs to philips LED. I hope i can contribute more in the future. I purchased the LED light online from a guy in lowyat forum for RM600. Standard retail price is RM699 and some shops in Sunway selling around RM850 with installation. The product: E90 LCI headlight: 1. Remove bulb cover. 2. Remove the bulb by turn quarterly to any direction. The space is quite tight and i use my two fingers only. 3. Install the new LED by connecting the socket. Put back the new LED in the headlight. This step is quite difficult and i had to try many times to get it fit in the slot. 4. Final result. I am very satisfied with the brightness in daytime but still cannot match with new BMW angle eye in F30 and F10.