heated mirror

I have a pair of electric power-folding door mirrors for an 8V Audi A3/S3/RS3 with built-in LED indicators. They will fit both three and five door models. I think they will also fit onto the pre-facelift 8V model but please note that both of these mirrors were removed from 2018 *facelift*...

Trying to fix a fault with near side heated wing mirror, which no longer heats up. Drawn a blank where to look next. Any ideas? So just near side not working - volt meter reading 12-13v on drivers side mirror when tested (heated mirror selected on dial) but zero volts on passenger side. Heated...

Seeing as cold weather is upon us, I noticed that the driver's mirror is not demisting like the passenger one. I assume that the heated mirror element is just a single winding element that covers the back of the glass, so I took out the mirror and tested to see if the element circuit is broken...