It auto unlocks when you turn off the ignition and open the driver door.
Personally I don't like Park unlock because it presents a danger when stopping in a parking lot or whatever making me less safe and I'd hate to have to shoot someone trying to jump in the van.
Personally I don't like Park unlock because it presents a danger when stopping in a parking lot or whatever making me less safe and I'd hate to have to shoot someone trying to jump in the van.