I just installed factory navigation I purchased from Mark (Thank you) and in process I discovered two harnesses (gray and green) connected to dummy slot on either side of cigarette lighter and I was wondering if anybody knows what is for?



what is that button next to cigarette lighter?

'07 Lariat SuperCab

 

that button is for the rear park assist

 

Do you know anything about harnesses? would it be possible they are for something other then rear park assist??
Thanks

 

im not sure as i dont have it in my truck but i would imagine thats what its for, i cant think of anything else that goes there