Pros: It works, I would suggest you know a little about the vehicles wiring and such before committing to the task.Cons: Have to hang it out of the trunk to hook up. Having the Power block attached to the plug is annoying, it could have been designed better.Suggestions: The use of heat shrink after soldering the wires into place would greatly reduce future problems of shorts and/or corrosion damaged wiring. A little more effort pays off in knowing it's well done.Before purchase map your wiring as to what is what on the rear of your vehicle, as if you already had it. At least this way you won't have any regrets in as to what to do.