See also:

The concept
HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without requiring brake application, the vehicle moves at slightly more than twice wa ...

2012 BMW X5 Review
As a gal who's always been true to crossovers, I've often endured heavy sighs and a tinge of attitude from my husband — Mr. Driving Enthusiast — when I ask that we take my car out and ab ...

Switching on automatically
Select transmission position R with the engine running. The Top View and PDC images are displayed if the system is switched on via iDrive. ...