Hello ALL!! I got some problem just see if you guys can maybe help me out. I got the 318is the battery light came on and it telling me that my battery is not being charged. So i thought it was the alternator and take it to the BMW dealer they run some test and tell me that the alternator and the whole wires system is find and tell me that the battery need to replace. So i went and get a brand new battery put it in but the light is not going away. now I got another problem the Egn. light come on for a day and gone the next day, WHen run code reader it said P0505 so i wonder what could it be wrong. This just happend a day ago. Please help!!!!