Originally Posted by nisbitch
I guess it's time for a phone call then. I tried the fob by pressing lock once, nothing, and twice, nothing. I'll check for a check mark in the radio first.
There's no setting for this in the radio. The tailgate should lock with the doors. If it doesn't, take it back to the dealer. I have a 2013 Sport and my tailgate locks with my doors and unlocks with my doors. Doesn't matter whether I use the keyfob, the lock button on the door itself or that little black button on the outside of the door handle that locks/unlocks the doors (no clue what it's called), the tailgate always locks with my doors.