My mirrors would fold when we enter our driveway and when we start to reverse out of the garage. I've had my 2023 MYP for 6 months and this started just a couple weeks ago. I don't have the auto fold mirrors settings set to on for my home location. Never enabled those settings. I do have Homelink, but never had it set to auto open/close doors. After trying a few things myself like rebooting car, I had mobile service come out. They did a full hard reset by hooking up their computer to my MYP and we tried some settings like enabling auto fold, using it, and then disabling it and trying again to no avail. The service guy was nice and I've been very happy with Tesla mobile service on this MYP and my previous M3, but he and the tech he was talking to had no clue. Never heard of this problem. Shortly after his visit I found the solution on Reddit and here it his:
When the car reaches the location (in my case my driveway), the "mirrors" button will say "auto-folding", and a little menu item will appear below it saying "location is saved" or something like that, and that item will be highlighted in blue. When you see that item, TAP it and then it will turn white and say something like "save this location", which means it has been unsaved. You have to tap it pretty fast as it's only on the screen for a second. Before I pulled into my driveway I had the auto fold mirror's menu showing on the screen so as soon as it auto folded the mirrors I could quickly tap the menu item below the auto-folding popup to change it from blue to white. I had to try this twice to change it to white as it's so fast. Since I've done this I haven't had the problem again.
When the car reaches the location (in my case my driveway), the "mirrors" button will say "auto-folding", and a little menu item will appear below it saying "location is saved" or something like that, and that item will be highlighted in blue. When you see that item, TAP it and then it will turn white and say something like "save this location", which means it has been unsaved. You have to tap it pretty fast as it's only on the screen for a second. Before I pulled into my driveway I had the auto fold mirror's menu showing on the screen so as soon as it auto folded the mirrors I could quickly tap the menu item below the auto-folding popup to change it from blue to white. I had to try this twice to change it to white as it's so fast. Since I've done this I haven't had the problem again.