Not from my experience. My family's Caravan has it....and it's actually really bad if you combine it with tinted windows + auto dimming rearview mirror. You can't see anything!
The only reason why I'd get that mirror, is because of the compass and Homelink, not because of the auto dimming feature.
The only reason why I'd get that mirror, is because of the compass and Homelink, not because of the auto dimming feature.