Very easy to install. I used the engine compartment fuse box installation method and it took about an hour and it took my time. Most of that was spent removing and replacing the grill access cover. They are well made and work/look good. I'll probably go back and reset the connection so they only turn on when I turn on the light. Now they are on when my key is in the "on" position. A simple and easy modification if I recommend it to anyone trying to "beautify" their SUV.