[rjabend]

Originally Posted by gsobol

In case like this, you should have gotten a notification on your instrument cluster that 3rd row is not locked.

Thanks! I am not getting that notification.

[rjabend]

The beep stopped. I spoke to a BMW higher level expert and he suggested examining my parking settings if it returns. It doesn't seem like any parking warning should occur when the vehicle is off and I hope it doesn't come back.