So my mod was to revert everything back to the stock non nav console. This was triggered by the truck killing the battery which turned out to be the multi-disk changer behind the glove box. But me an my wife have no use for the Nav system, back up camera or the touch screen so I found a 2003...
I'm starting to mod my wife's 2004 and have the climated controls from a non nav truck but can't see where to plug it in? Is there an additional harness that is needed?