This is how the BMW a friend owns works, and it’s not an EV. The unlock button in the driver’s seat just stops working if the car is off.
How do I know this? I decided to stay in the car while my friend went to go get something, and it auto-locked as he walked away. After about 5 minutes of trying everything I could think of to get out (including attempting to climb into the boot, which was too small for anything except a malnourished child to fit through), he came back and unlocked it.
There is no manual way to unlock the door from the inside. I checked the driver’s manual. It says it’s impossible to do without “special knowledge” and does not provide any pointers on how to do so. The friend asked a guy at the BMW place after a service how to unlock it from the inside, and he said “oh, yeah, there’s no way to do that,” and laughed it off.
Previous BMW models weren’t designed like this. I can’t imagine what they’ll do to the next generation…