See also:

Programs
The system offers two different programs. The programs can be selected via Dynamic Driving Control. SPORT Sporty tuning for greater driving agility. NORMAL Comfort-oriented tuning for optimal c ...

Lumbar support
The curvature of the seat backrest can be adjusted in such a way that it supports the lumbar region of the spine. The lower back and the spine are supported for upright posture. ► Press the ...

Tire inflation pressures X5 xDrive50i with three rows of seats
  ...