Hi Bro's,Need your kind advise. Since 2 days ago, i am having problem with my Range indicator which is showing range increasing the more i drive! Normally it is showing the number reducing together with consumption but now it is doing the opposite thing. Anyone have experience on this, what could be the problem ? Any advise or place i can take to have a check up ?Thanks for the help.Bala.E39 2002 520i