Classic Memory Seats/Mirrors

Hello, was wondering if anyone could help?
Recently converted a classic range rover from automatic petrol to manual diesel (200 tdi). Engine etc is fine with no problems but when ever i try and move the drivers seat it adjusts the wing mirrors and not the seat. The passenger seat is fine with no problems. Ive tried cleaning the points in the switch on the seat with electrical cleaner and ensured the wires are connected to the ecu properly.
Has anyone any ideas what it could be?
Thanks for your time
Joe

sounds like touching wires from the driver seat mate. thats the one that controls the memory