Could anyone please help. I have a 2009 tdi sport, finished work tonight and had a flat battery. A work colleague jump started it for me, the amber engine management light was on continuously on the way home. Have moved closer to work so the car only does about 3mile a day. What with these cold and dark mornings and evenings, and everything electrical being on she's just not getting enough charge back in. Getting a new battery tomorrow, but concerned about engine management light. Could it just be to do with the battery?