Two PCC keys, one is my mom, and one is mine. Each key has our respective memory seats stored to the key. My mom drives the car yesterday, so the seat is in her position. Park the car into the garage, doors unlocked. Today, I drive the car (with my PCC) so I open the door and the seats may move to my position. If it does, great! If not, then I have to hold 3 to move it to my position. I get out of the car after I park and lock the door. I come back to the car afterwards, open the door, and the seats move to my mom's position! Wtf?! If I hold 3, it continues to move to my mom's position! Wtf?! The memory seats got mixed up?!
This has happened to us numerous times. Probably once a week since I took delivery of the car back in July. Does this happen to anyone else? The only workaround is to either disable PCC memory seats, or to lock the car when it is inside the garage.