I looked thru the 3 pages of apps, nav button is not there. Read the manual also. Said dealer may have to turn it on. I thought somebody here might know a short cut.[/Q
It was a option on my Laramie, it may or may not be standard on the Limited. Look on your window sticker, it is a $600 option on mine. If it isn't standard on the Limited, it will cost you to "turn it on"......
Sam