Okay, so I felt kind of bad about my completely useless post. I popped my headlight out to have a look for you. The fender and headlight well are all one piece spot welded together. If you can remove the fender and gain access to the underside of the well, you can then detach the plastic tray from the well, giving you access to the locking bar.
That's a lot of work to change a headlight bulb, but you'll be able to change the locking bar too.
