your going to have to do some work
regardless of how many wires and sensors you have for the memory, the seat still has 3 motors and a switch
all the other stuff is just stuff. stuff that needs to be cut out and thrown away
the easy way would be to look at the passenger seat and hook everything up similar to the pass seat
the switch should have 8 wires coming out; hot, ground and 6 wires, 3 pairs for each motor
each motor has 2 wires that need to be hooked to the switch
not sure if the drivers seat switch is rated for motor loads like the pass seat switch is
you could just set the pass seat in a good spot and transfer the wiring harness and switch over to the drivers side
