Outside Mirror Stopped Working

Hi all. Passenger side outside mirror. The parking assist works, tilting the mirror down and up. If I manually force the mirror to a new position, when I press the Seat Memory switch the mirror moves back to the preset location. But it will not move by using the switch on the driver's door. I've had it set to "R" for the winter to avoid breaking due to ice, and now it won't move.

Any ideas about what I can check?

Just to clarify, it works with park assist, but does not work with pressing the buttons while in the R position? And pressing the buttons with the center switch in L will adjust the driver's mirror?

Yes. Absolutely correct.

In my case the problem was wires that were cut in the door jamb rubber tube. Check this link and see page 4...
https://rivperformance.editboard.com/t1875p45-seat-memory-power-mirrors-not-working?highlight=mirrors

Thanks! But, even though the mirror works with the preset and parking assist, I can still have a broken wire in line between the switch and mirror?

It wouldn't hurt to check. it could be that the wires that go from the manual switch to the mirror is no good.

Well, it's working now. I don't know what the hell is going on...