They should swap without problem. Remember to disconnect the battery and give it 5 minutes to lose any charge, just to avoid triggering an airbag light, in case you switch on the ignition while the seats are out (yeah, of course you wouldn't, but why risk it?).
Slide the seats too and fro to undo all four big Torx bolts and then tip up the front to see how to disconnect the connectors. The photos show the socket without a plug - you pull the black bit sideways and that releases the plug (which is locked in by the black bit).
First photo unlocked, second photo locked.