How do you change the memory seat settings in a 1999 Buick Park Avenue
I recently bought a 1999 Buick Park Avenue. The vehicle has 2 memory buttons on the arm rest panel of the driver side door for saving seat position, climate control, radio settings, etc. I'm trying to figure out how to change the memory settings that had been programmed by the previous owner. I have the manual and found the section on original programming, but not re-programming. Please help. When I drive after my husband, I have to change everything, it would be nice to be able to push one button.