Plate lights and dome lights

Honda manual does not provide instructions for replacing the license plate bulb at all (bastards!!!). Fortunately, I was able to figure it out by playing around with it. Unfortunately, it cost me about $20 for a new light-bulb housing because it accidentally slip out of my hand and fell into the crevices of the trunk lid. It would have taken me too much trouble to retrive it than to just buy a new one.

Anyhow, here's how I changed the light bulb on my 2011 accord.
1. Remove the 3 or 4 plastic screws that holds the insulation on the trunk lid, the section that is right behind the license plate. You'll need a small flat head screw driver to pop-up the caps of the screws a tiny bit. Once that's up you can easily remove the screw.
2. Fold/hold the insulation away from the work area so you can see where the light bulb housing is. You don't have to remove the entire trunk lid insulation. As a matter of fact I don't recommend that because the other tacts that hold the insulation in replace can't be removed without damaging them, unless you have a special tool for that. Be careful not to rip the insulation around the inside emergency trunk release and the L-shape lever.
3. The light bulb housing is made of 2 parts -- the a rectangular-shaped clear shell that you see from the outside and the housing the holds bulb. The housing connects to the wire on one end and connects to the clear shell at the other end at about a 90 degree angle. Disconnect the housing from the rectangular shell by pressing inwards the release on the short sides of the housing and pulling the housing away from the shell. Don't remove the wire harness from the housing (that's how the housing slipped from my hand).
4. Once you're able to do that, you'll be able to get to the bulb to replace it. Everything is in rather tight. So you'll want to use a little bit of muscle, but not to much forece otherwise you can break the plastics.

Hope that helps.