Active seat
Active adjustment of the seat cushion's contours reduces muscular tension and fatigue to help prevent lower back pain.

Press the button. The LED
lights up.
See also:
Interior
The four-seat interior incorporates a shelved dashboard that houses the
navigation display without adding an extra hump in the center, as many BMW
dashboards do. Metallic rings grace the dual-zone ...
BMW Maintenance System
The maintenance system directs you to required
maintenance measures and thereby supports
you in maintaining road safety and the operational
reliability of the vehicle. ...
Tire inflation pressures X5 xDrive50i with two rows of seats
...
