The concept
The system does not measure the actual inflation pressure in the tires.
It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving.
In the event of a pressure loss, the diameter and therefore the rotational speed of the corresponding wheel change. This is detected and reported as a flat tire.
See also:
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control
message and the meaning of the indicator and
warning lamps. ...
Displays in instrument cluster
Displays in instrument cluster
1 Stored desired speed
▷ Green: the system is active.
▷ Orange: the system is interrupted.
2 Lights up yellow: vehicle detected ahead
Display also ...
Styling
With the X6, BMW takes aim at a model that's been relatively unchallenged in
the SUV segment: the Infiniti FX. The FX is a true performance SUV — it shares
its platform with the Nissan 350Z sports ...