I would like to ask advice from anyone who may know or who already has replaced their fog lamp assembly. My left fog lamp has gone out. I have a couple of new fog lamps and brackets in storage that I am going to put on the car to replace the old ones. Before I crawl underneath the car, how difficult or easy is it to take out the old fog lamp assembly and put in a new one? Is there a specific process to make it go smoothly? Is it just plug-n-play or am I going to be doing some wiring or other electrical work? Thank you in advance.