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:
Switching on/off manually
Press the button.
On: the LED lights up.
Off: the LED goes out.
The PDC is shown on the Control Display.
Switch on the backup camera via the iDrive. ...
Interior
Drawing cues from the 7 Series, the 5 Series' climate-control readouts use
BMW's Black Panel technology to appear out of dark panels without the brightened
look of traditional electroluminescent d ...
Switching between letters and
numbers
Depending on the menu, you can switch between
entering letters and numbers:
...