Does my 118TSI have them?
Reason I ask is the internal rear view mirror works beautifully. Turns a distinctive green tint and dims when cars are behind. However the side mirrors do not change colour. On the other hand the side mirrors do not dazzle the eye either. If they are dimming - Why arent they turning green too?
So I am not sure if this lack of dazzle from the sides is because the auto dimming is occurring or just the static Aspherical nature of the mirror. Read somewhere that the sides (if fitted) are slaved to the internal which makes sense because it has the sensors on it. I see Gentex make them and when sides are fitted "The interior mirror's sensors and electronics control the dimming of both interior and exterior mirrors."

So is it YES or NO wrt auto dimming sides?