Should be right in the in-dash Vehicle Personalization. It's called "Auto Door Unlock". (I found it on page 145 of the 2017 manual.) You can also customize most of the unlock functions to be confined to the driver door first, to save the passenger and rear doors from the wear and tear unless you press the thing a SECOND time.That's what I guessed will happen eventually since the doors keep locking/unlocking by auto lock feature. It there a way to disable auto lock/unlock with the gear selector? I didn't see anything in GDS2.