I looked through my owner's manual but there is no info on what the button and 2 little lights are for on my rear view mirror.

Shed some light anyone?

 

Picture?

 

Did the Googler and it brought me back here!

https://dodgeforum.com/forum/4th-gen...o-they-do.html


Auto dimming mirror.

 

Not sure if yours is the same but mine is similiar to what you're describing. This is for the auto dim mirror. There is only one light there to let you know if it's off or on. the other one is an eye to see the amount of light from the car behind you. The button is used to turn the system on and off. Hope this helps.

 

Thanks. I'm guessing it defaults to "on" when you first start up.