See also:

Climate control functions in detail
Manual air distribution Press the button repeatedly to select a program: Upper body region. Upper body region and footwell. Footwell. Windows and footwell: driver's side only. Window ...

Headlamp courtesy delay feature
The low beams stay lit for a short while after the ignition is switched off, if the lamps are switched off and the headlamp flasher is switched on. Setting the duration 1. "Settings" ...

Exterior
The exterior remains the same for 2009, and the X3 retains its awkward angles, disjointed taillights and odd lower bodywork. It's not unattractive, but it sure isn't as stylish as Mercedes' new GL ...