Hi Folks, New Audi A4 driver(love it)so new poster. Driving the car yesterday when the 2h warning light came on, that parts fine, reset it and all was OK. About a minute later the Engine Management system light came on and all the info(such as MPG etc) now have a little box on the top right hand corner and dont seem to work.Instruction manual says that this indicats a fault in the Engine Management System. I would like to know, do I need to bring it to an Audi garage or does anyone have any ideas? Its an 2000, 1,8T Avant. Any help/advice that you can give would be fantastic