Side Marker Lights
 

Both the front and rear side marker lights are out on my car and I can't seem to find out how to replace these lights. Are these full light assemblies that I have to purchase from Volvo? Or is there a way to pop off the lens and replace the bulb inside?

Both appear as though I have to partially unscrew the bumper panel to access them. I did this to access the rear assuming it was going to be a simple socket that would unclip but that did not seem to be the case...

I'm confused!