Hello together, I am now wondering in these cold days whether my battery is slowly giving up the mind, and if I should replace it before it completely gives up the mind. I drive a Smart 451, gasoline MHD with 71PS, BJ 08/2009, which I have had since August 14. Now you could assume, because of the age, that the battery is slow at the end, but I don’t know if it has been changed at the previous owner. However, I notice that with the MHD function, where the car goes out at the traffic light, at the start of the engine, at once the radio is muted briefly and for a short moment the battery light is lit in the display. Also, the Eco display shows already after short stop intervals “orange” and only jumps late again to green. I have to say that in this scenario at the stop the headlights, the radio and also the heating fan are switched on (on stage 2) and therefore at the stop of course also consume more energy than in the bright summer months, where then the radio light is not quiet at the day, but the battery is mostly quiet at the start.