Got the 'High Battery Discharge' message everytime I started the X5 yesterday and today... I had a new (AGM) battery installed this year and thought it might be the seat heaters (it is getting colder over here in the Netherlands) that draw too much current (especially on shorts trips hard on the battery?) So I charged it completely (using the Ctek charger on 'AGM-setting' (higher voltage)). Today I didn't use the seatheaters at all but still got the message everytime I started the car..... Thoughts anyone?