Auto body repair & detailing: marker lights, toyota prius, phillips head

Question
I purchased new lights that go in the sides of the front bumper (sidemarker lights). How do you replace these? The ones that came with the car are amber and I got clear ones to replace them with. I have a 2002 Toyota Prius. Thanks!!!

Answer
I am pretty shure that they are attached from inside the bumper. call you dealer and ask them though I havent worked on enough of those to be sure.
             Hope this helps a little
                   Brian
If the are next to the headlamp There might be a phillips head screw. under the hood