pretty sure you got the wrong one's, but it's actually a pretty easy job. There's a access hatch on the rear of the headlight housing with one little clip at the top. Pop that open and then you'll see the bulb assembly for the eye's. disconnect the wiring (just pull off carefully) then turn the bulb housing i think clockwise? Once you get that out you'll see if your H8's will fit, but I'm pretty sure they wont. The H8's are for the e70's. Hope that helps! JL!