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:
Cameras
The two camera lenses are located on the sides
of the bumper.
The image quality may be impaired by dirt.
Clean the lens. ...
Communications
This chapter describes how to use the telephone, BMW Assist and BMW TeleServices. ...
Switching between letters and
numbers
Depending on the menu, you can switch between
entering letters and numbers:
...