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:
Arming and disarming the alarm
system
General information
When you lock or unlock the vehicle, either with
the remote control or at the door lock*, the alarm
system is armed or disarmed at the same time.
Door lock and armed alarm sy ...
BMW TeleService
General information
TeleService supports communication with your
service center.
Data on the vehicle's service requirements
can be sent directly to the service center. In
this way, the se ...
Opening
During opening, the trunk lid pivots back and up.
Ensure that adequate clearance is available before
opening.
Opening from the outside
Opening from the outside
▷ Press the button on the ...