Hey guys im new to this forum and my left signal assembly was shattered by a rock on the road or something. I want to replace the assembly but i cant seem to find any DIY, do I have to remove the front bumper in order to replace the assembly?

 

The screws holding the lens on installs from the back. If you can't reach them, the bumper cover will need to be removed.

The cover goes over the actual bumper. There is a space between the cover and bumper.

Remove the plastic splash shield under the car and take a look for access.

The cover is held on by a couple of screws and plastic removable push-in fasteners. Easy to remove.