What do you mean? I changed
What do you mean? I changed out a headlight two weeks ago because a stick punctured it.
Although I did break a bolt hole in the wheel well, that's just because the prius v is slightly different than the regular prius that featured in the repair video, and I pulled the wrong direction.
But other than that it was pretty straightforward. Unbolt the bumper, slip it out, slip the new one in, bolt the bumper back on, and you're good to go!