I've got an 02 F4i and I recently purchased an aftermarket headlight that has the 3rd light option in the middle of the assembly. From what I can tell so far its like a parking light in Europe or something. I need to know what type of bulb and what type of socket/pigtail it takes. Mine doesnt have it on the factory light but my new one has the option.

 

It seems being aftermarket you would need to contact the manufacturer of the assembly or custom fit a bulb and pigtail yourself. Good luck

 

Those appear to be for a 2 wire, rubber socket that takes a 194 bulb. Pretty standard auto stuff that auto zone, O'Reillys, and pep boys carry.

I replied the same in your introduction thread.

 

I couldn't find the manufacturer information and the seller I purchased it from had no info...go figure

Thank 74demon, I found one the other day at Advance Auto Parts that was similar that I can probably mod to make it fit like I need with a little filing of the alignment pins. I'll keep everyone posted if I find something and pics for those who may need it in the future.