Hello,
I purchase an e66 EC FLA DWA GTO
For the FLA no problems, it goes on an other plug with a green and an orange cable.
But for the rest of the mirror it was the same female plug, but not the same colors and not the same pins.
I have this
1 Gray
2 Nothing
3 Pink
4 White
5 Black
6 Yellow
7 Green
8 Orange
9 Purple
10 Brown
Does someone can tell me if it was compatible ? maybe E66 mirror can not go on E90
Thx