Functional requirements
The system must have been initialized when the tire inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured. Initialize the system after each correction of the tire inflation pressure and after every tire or wheel change.
See also:
Precise lines produce a stretched silhouette and enhance the car's dynamic
impact
Powerfully taut surfaces with sweeping lines dominate the side view of the
BMW 3-Series Sedan, stretching the car visually and lending extra verve to its
dynamic stance. The flanks of the car are ...
Safety information
The tire characteristics and tire inflation pressure
influence the following:
The service life of the tires.
Road safety.
Driving comfort.
...
Signal tones
When approaching an object, an intermittent
tone is sounded that indicates the position of the
object. For example, if an object is detected to
the left rear of the vehicle, a signal tone sounds ...