See also:

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. ...

SAFETY
The 2012 X5 received four out of five stars in rollover crash tests by the National Highway Traffic Safety Administration. It hasn't undergone any of NHTSA's other crash tests, and it hasn't been ...

Volume
"Speed volume": speed-dependent volume control. "PDC": volume of the PDC signal* compared to the entertainment sound output. "Gong": volume of the signal, su ...