Seat memory adjustment not working

[wgriswold]

The driver seat memory adjustment has quit working except for the mirrors. When I push the button on the outside of the seat nothing happens but the windows adjust to the preset setting for that button. However, the manual adjustments still work.

I there a fuse for the memory function? Any other suggestions?

[MacNoob]

Have you tried resetting the seat memory? Adjust it to where you want then press M and the memory number button at the same time.

[pbierre]

Can you store new sideview mirror angles for drivers 1, 2 and 3? If so, then the "M" button is proved working. If not, then most likely the "M" button is shot.
I had to replace the power-seat control switch assy. on a 2007 S60. Disconnect the battery during the entire swap procedure. Have ignition key in "II" position while reconncting 12V power.

[wgriswold]

I was able to store the mirror angles so the M button is working. I also was able to store the seat positions and now the three positions all work. Maybe somehow resetting the three positions brought it back to life? A mystery, but all is well now.

Thanks for your help.