For the last few weeks I've been thinking that my heated wing mirrors ain't working as I presumed, like every other car I've ever owned, they would come on with the rear demister.
Ooooooooo no! Now I learn that they are dependent on outside temperature & depending on that temperature how much power goes to them & on top of that whether I have my wipers on or not, what the fook?
So, because it was above 10 degrees this morning (or whatever sodding temperature BMW have decided upon) & wasn't raining, they won't come on to clear the crappy UK morning dew from them. Or, I drive along with my wipers on for no reason other than to get a pre-determined percentage of power to them, which again varies upon temperature, even though it's not raining.
BMW, what's wrong with a Bloody Button!!!