I know you get the control knob with the shortcut keys around it in all 2010 X5s, technology package or not, but you get the smaller screen if you don't have the technology package. Does the smaller screen have the better resolution you get with the larger one, and do you get the new iDrive software with it?Exterior: None
Interior: New iDrive system (control knob and better resolution screen) and Top view cameras ( in addition to improved rear view camera)
Roof rack is now an order option- previously it was standard.the only exterior difference is the lack of roof rails. When I picked up my '10 X5d, I would have bet changes were made to the exterior, but the dealer and I lined up a '09 with my '10 and the only difference is the lack of roof rails, which give it a sleeker look. On the interior, the iDrive is vastly improved over the old system and worth the wait for the '10.