I am guessing its a common fault. I have the same issue, select the position but the side mirrors do not heat on either side, says on the the dashboard though that it is activated but obviously isn't working.
weird that both sides have stopped working, so both mirrors/connectors are damaged at...
I have an audi a4 b9 66 plate about 70k miles
never had a vehcile with stop and start
generally i turn it off for this one reason as it worries me and happened quite a few times
when i am driving and the car comes to a stop and turns off, all is fine but when when i move off and the car...