Since I didn't recall needing to unscrew anything and I also didn't recall
exactly what the back of this lamp looked like, I trekked out onto the
used car lot and stuffed my head under an '05.
Definitely don't remove the three screws. You should be able to just
twist the bulb counterclockwise and pull out of the lamp assembly. If you
remove the three screws, methinks you'll have the lamp in many more pieces
than you want.