Adding auto dim rearview mirror

[Amaster]

Okay, so here me out and this is only for down the road. But I would like to add the auto dimming rearview mirror. You know the one with the compass and everything, and was just wondering if it's possible. I have the manual one and I feel It's a pain to fumble with it.

 

[PatDTN]

If it were me I'd look at aftermarket camera based rear view mirrors. The view in those is stunning and unobstructed. It's unaffected by how much light is hitting the back of your truck. Some give you better night vision. Some let you choose several types of view and can add a compass.