See also:

Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly. ...

The Inside
The X3's redesigned interior continues the sparse, minimalistic design approach that BMW favors, but it does a better job of integrating the center screen, which serves as the display for the stan ...

Collision warning
The concep The system issues a two-phase warning of a danger of collision at speeds above approx. 10 mph/15 km/h. The time of these warnings may vary depending on the current driving situation. ...