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. Press the button. The LED lights up.

    See also:

    Tone
    Only treble and bass can be set in the rear for headphones. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

    Service and Warranty Information Booklet for US models and Warranty and Service Guide Booklet for Canadian models
    Please consult your Service and Warranty Information Booklet for US models and Warranty and Service Guide Booklet for Canadian models for additional information on service requirements. Mainten ...

    Tire inflation pressure values over 100 mph/160 km/h
    320i   328i 335i ...