BMW 3 series

[Crayg]

Hi,I’ve recently bought a bmw 320 convertible and my question is the mirrors are folding mirrors with a button on the drivers door panel with each press they open and close if I leave them folded and drive off they automatically open but I can’t close them or open with the key fob, there’s no settings I can see to enable this. 
see strange they’re foldable with a push off a button but not auto with door locking 

thanks 

[Greydog]

Morning Crayg

Welcome to the Forum

A BMW foible I am afraid you don't say what year and model ?

On my X5 2003 vintage I developed and installed a circuit that closes my mirrors on lock and opens them on unlock. it drove the Dealer mad when it was in for service 3 of their Techs asked several times how it was possible.  If the model you have is compatible and If you are electrically inclined and are able to do a little work yourself I can send a drawing

Dave