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:
Releasing
Raise lever slightly, press the button and guide
the lever down. ...
Daytime running lights
With the ignition switched on, the daytime running
lights light up in position 0, or
.
After the ignition is switched off, the parking
lamps light up in position .
Activating/deactivating
1. ...
Aerodynamic optimisation of underside panelling
As the excellent drag coefficient (cd = 0.26) would suggest, the aerodynamics
of the new BMW 3-Series have been intensively honed in a state-of-the-art wind
tunnel. The optimised aerodynamics also ...