It's not that easy of an undertaking unfortunately.

Y, your 2015 is so much easier. I help friends on theirs and it seems like most the time the connection is a 1-handed job....simply push the tab and pull. On my '13, pretty much have to grab both male and female sides and jam em together or yank apart. If you don't, you pull the whole damn assembly off the wall of the cab and end up stressing the actual wires.