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:
2009 BMW 750 Review by Mike Hanley
When a redesigned 7 Series debuted for the 2002 model year, it was one of the
most controversial cars in recent history. Not only did it signal a new design
direction for BMW that rubbed many peop ...
3rd row seats
The 3rd row seats are divided and offer space
for two persons.
Folding up backrest
Before folding up the backrest, remove the luggage
compartment roller cover, and, if necessary, slide t ...
Using BMW TeleService
BMW TeleService are typically activated in the
vehicle.
Even if the BMW TeleService are not active, a
voice contact to Roadside Assistance is still
possible.
To continue using or to deactivate ...