Hi there, I'm new to this particular forum and this is my first post. I have a problem with the accuracy of my fuel gauge Alpina (E39) whereas it will run out of fuel before the reserve light illuminates or sometimes even before (I now always have to carry a spare can of fuel). I have heard that this is not an uncommon issue with the E39. It hasn't always been like that and only seemed to occur when the pump was removed and replaced a couple of months ago. I know how to get into the OBC and re-set the dashboard. To try and improve /eliminate this issue can somebody advise me of how many times I should do a reset and when it should be carried out -- Thanks.