I would like to know if anyone know whether any of the 12v outlets (under glove box, in the ash tray, rear seats, trunk) would say constant on after vehicle shutdown, or would they cut power automatically?

This may sound like a simple question, but I've seen the outlets on my 07 doing both. Like under to glove box & trunk outlets stay constant on while ash tray and rear seat cut off. Or any combinations of on/off

Can the MB software make them work one way or another? I prefer they all power off after the key is removed. THANKS...