I charge mine at the terminal under the hood. Not sure what kind of charger you got, I highly recommend the Battery Tender Plus. Less than $50 on Amazon.
Originally Posted by gt54
Hello on a 2008 550i m sport how should the battery be charged? directly on the battery or under hood hell im not sure where the battery is any way if you help me i sure would appreciated thanks greg
2008 550i, Carbon Black, Black Dakota, 6MT, Sport Package, Nav, Logic7, Comfort Access, Cold Weather, Folding Rear Seats, iPod