Has anyone done this install? How hard or easy is it? I've installed OEM foglights in my Odyssey, but everything was pre-wired. I just had to run the wire harnesses. I think I can do this...just two main questions. One...how do you install the foglights onto the bumper? What kind of drilling is involved...just so that you can mount the foglight onto the bumper? Second, what wire (where?) can you splice the power to the switch (white with red dots, step 4)? Thanks in advance.

It's not hard at all. I installed the 510's on my X and it was simple. As far as drilling goes I just drilled at an angle. I didn't splice the wire. I just hooked it up straight to the battery. Works for me. Rock on hope this helps. let me know if you have any more questions.