The concept
The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires.
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. ...
General information
The glass sunroof and the sliding visor can be
operated together or separately, using the same
switch.
The glass sunroof is operational when the ignition
is switched on.
Danger of pinching
M ...
Tire inflation pressure values up to100 mph/160 km/h
X3 28i
X3 35i
...