Are the "memory buttons" on the door.. or are they on the seat?

If they're on the seat.. I would imagine that all you would have to do is to take seats from an 06' year or up.. and move them to whatever year your car is. Unless the "memory" options are on the door.. then you're pooped haha.

 

In mine they are on the seat, but I don't know where the computer is that controls it. It could even be on a computer that is in all models, but only connected or activated when you buy the option.

 

easiest memory is not letting ANYONE else drive the G! lol problem solved and it doesn't cost you a dime! lol

edit: here's a useless suggestion... get a member from here to get a loaner for one of them 05 sedans and swap the seats, and maybe that'll work... eerrr I don't know where the memory buttons are at.. Coupe owner here..

 

06' memory seats should be the same location as coupe's and sedan's ^^^