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:
Interior motion sensor
The windows and glass sunroof must be closed
for the system to function properly. ...
Deleting a stored trip
1. "Navigation"
2. "Stored trips"
3. Highlight the desired trip.
4. Open "Options".
5. "Delete all trips" or "Delete trip" ...
Cameras
The objectives of the Top View cameras are located
at the bottom of the exterior mirror housings.
The image quality may be impaired by dirt.
Clean the lens. ...