1) Remove stock Head Lamp and parking lamp.
2) You need to enlarge Head Lamp socket so new lamp will fit. (see picture)
3) I decided to not install the wiring harness that came with Lamps. I took the advice of Cobra to just cut the harness at the lamp plugs. The length is up to you. (See Picture)
4) Strip back the wire ends of the cables a 1/4 inch. Then cut stock plug off leaving enough wire on the end of the plug so you can install them again if you want. Then strip main wiring harness wires a 1/4 inch. Slip some heat shrink over each wire and soldier black to black, yellow to blue/white and white to green/black. Then move heat shrink in place and install wires into wire loom.
5) Then install Head lamps and then the parking lamps. Take your time and start with the single guide end first on head lamp.
Finished