So after reading up around here about the headlights in my new sf, I decided to pull one and you guessed it, the manual was wrong. It says an h7 bulb but it is indeed an h11b. I wanted to do an hid kit in it, but I'm a little perplexed as to how it would work. The electrical contacts for the low beam are part of the housing, once the bulb is twisted into place the contacts are made. Has anyone successfully done this yet?