So, I have a 2011 King Ranch F350 crew 4x4 SRW. It doesn't have the roof mounted clearance lights. My problem is: the mirror marker lights illuminate when I press the unlock button on my key fob. However, they do NOT come on when the lights or the parking lights are on. I checked fuses in the panels. no blown ones at all. What's weird to me is, they come on when pressing the unlock button on the key fob. What's the deal?????????