'07 sienna limited side mirrors

[Siennaguy035]

The mirror that i have is the one with auto dim, heated, memory and signals.
Now the driver side stuck on dim because i took out the passenger side out for other purpose and it is away from my home.
Does anybody knows if the dim will go off after i reinstall my passenger side of the mirror?
I called the dealer and they said those mirror worked as one if one is missing the other one is gonna somehow malfunction.
I just wanted to know more info be4 i do anything else further.
Thanks

[Lexguy026]

The mirrors must be tied to work together so without the other maybe the system isn't complete so it just went dark, just plug in ur mirror and star the car see if it goes normal