Exterior auto dimming mirrors
On my 58 plate A4 2.0 tdi S line Avant I've noticed that the exterior door mirrors do not auto dim when being dazzled at night by lights. The interior auto dim rear view mirror works fine, or are the exterior auto dim mirrors an option. how do I check to see if I have exterior auto dim mirrors ??
Re: Exterior auto dimming mirrors
You could remove the glass to see if the wires are fitted.
2 wires for heating and 2 wires for dimming. The replacement dimming glass is expensive.