Well, this is what i hate about newER vehicles, they do little annoying things so you have to take it to the dealership. i'd try autozone first, tell them you have a dash light on you need shut off, they will grab a handheld problem scanner and proceed to shut it off for you. there is no charge, if that doesn't do they trick you are going to have to mess with the "system" trying going though menu buttons or holding in a button, on my moms explorer i messed around w/ it enough and got the tire sensor light to go off.
if all else fails disconnect the negative(black) battery cable from the battery for at least 1 hour, it will reset you trucks computer and settings.
