[jessriedel]

FYI you can get auto-dimming side mirrors (same mechanism as for rear-view mirrors). I presume it’s a pain to install them after-market, but it can be done and maybe worth it for you if brights bother you enough to wear sunglasses.

[sokoloff]

When I had some window tinting done on a car, they tinted the side mirrors at no extra charge with excess film.

At first, I didn’t like it, but quickly grew to quite like it. (It’s pretty much only annoying for seeing the curb while parallel parking at night.)

[jessriedel]

I don't think tinting is the same thing as electronic dimming.

[sokoloff]

It’s not the same mechanism, but they both reduce glare and one is wildly easier than the other to get installed for someone bothered enough to wear sunglasses on night drives.