Driver side mirror issue

[Fless]

Thank you for asking.
The service manager said the drivers door harness and master switch needed to be replaced. Verbally they stated that it was installed improperly and it’s now water damaged. Well the first dealership had that panel off at least 4 times so my guess is the plugs are no longer functioning properly.

You have comments in a couple of threads now; suggest you keep it all in one (the new one you started); otherwise answers and comments will be spread out.

 

[JKeller]

My fix was to turn off the entry/exit seat function so that the mirrors and driver seat stay in the same position. It's not actually a "fix," but at least I'm not having to readjust and guess where my side mirror should be every time I get in the vehicle. I agree it's very frustrating on such an expensive vehicle but it's also not a big enough deal for me to invest the time and energy in a war with the dealership and/or GM. Hope you either get a resolution or make peace with the issue.