My wife has a 2012 328i Sport line. Once in a while the side mirrors would fog up when going into the parkade (cold to warm). We asked the dealer to check on it but they claimed everything was fine. My 1M never had this problem. With my 1M you can feel the warmth when you touch the mirror, not in the case of the 328i. The dealer confirms the mirrors are automatically heated up once the engine is running (no need to press the defrost button), but claims it takes 15 minutes to warm up, I think that's BS
We owned many BMWs since 1997, never had this issue until this F30. Anyone else has this issue?