What is Anti-Dazzle

[JoeM]

I see the mirrors you have for B6 A4/S4, but what is the Anti-Dazzle thing that it talks about, and why is it a 710.00 option?

[WingsnHorns]

Isn't that another way of saying anti-glare?

[OEMplus.com]

The anti-dazzle / anti-glare version of the mirrors is a option on many of the different models. They use an electronic stimulus to change the composite layer between the glass and the mirror, reducing the glare from headlamps, etc.

[JoeM]

So It's a 700 dollar option? Or is that a typo?

[OEMplus.com]

It is a 700 option, but buying them won't add the feature to your car. You'll need to have them installed already...