I have a manual 2009 C300 with DRLs activated for Canadian use. In brutally low temps I like to let it idle briefly while I brush my teeth before driving off. Unfortunately, all the lights remain on (for 3 minutes), then the parking lights alone continue to stay lit. My paranoid side is anxious about drawing attention to an idling vehicle. Does an idling C300 with DRLs not activated (as in the US) have any lights on?