[silverforumsurf]

Echoing this

Originally Posted by Mako

Yeah but this still doesn't prove its the damping. In the X3 manual it says that DDC "Dynamic Driving Control" is in the sport packages and adjust the transmission to Normal, Sport, and Sport +. So the button might just be there for transmission adjustment, Suspension is Normal or Sport (Sport + doesn't effect suspension with damping), this might still not be included.

BMW is really deceiving by having DDC mean two different things with similar functions, Dynamic DRIVING control and Dynamic Damping Control.