Rimas now that you mention it... remember when BMW started giving us that detune'd SW update to make our engines quieter - and in the process also gutted the throttle response... one other side effect was that the DSC icon changed from the round yellow circle to the skidding car. Some speculated that BMW screwed up the update SW and was giving our lowly 135i's the 1M DSC. Later on... BMW backdated the SW update to the old yellow circle icon.
What does "DSC OFF" warning look like?
http://www.1addicts.com/forums/showthread.php?t=767610