Hi, my first 3 series should be arriving next week, a black 2010 (10) 318i SE Business Edition. Had to get rid of my 2001 X5 4.4 due to a few problems that were not worth repairing.

Not really sure what extras the BE gives but she is black with black leather interior and SATNAV. Heard bad things about the BMW SATNAV, is it really that bad or is it overhyped scare mongering? Either way is it worth getting an upgraded map disk or will 2010 be sufficient? Does anyone know if this model would have the 7 digit postcode search function?

Is there anything I need to be aware of with this particular model?

Looking forward to getting her and enjoying my driving again.