My sister just purchased a 2018 RDX elite package(Canada)

it has power folding mirrors, I have searched high and low, but can't find an answer I can believe.

Is there a way to automatically fold the mirrors with the lock?

Some videos show it should but no option in the settings

 

Mirrors should fold when locking using the fob or external door lock button or internal fold button.

 

Here's the Acura Youtube video on the mirrors.

 

I have found these, that option does not appear on the settings screen.

I think that screen is on MDX not rdx

 

Looking at the Owners manual,it appears to only fold from the internal button.MDX has more features.Sorry to mislead You.

 

I had a 17 Elite and the mirrors only fold with the button on the drivers door. They do not fold automatically when you lock the doors.