On the subject of electric wing mirrors, I found out why mine doesn't work.
There isn't one.
The drivers side mirror has connection for the heated mirror, but there are no wires, no motor and the inside looks more like the remote operated one (without the bellows), the passenger side works (or did until I forgot to reconnect the cables from the switch :-[ )
So what do I need to get hold of to replace the drivers side with an electric one, would I be able to just get a motor and glass (housing) and reconnect through the existing wing mirror casing? (I realise that I'm going to have to get cabling to it, but from looking at the inside of the door I believe it's there.
Suppose I should open up the passenger side and see what I've got.