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:
Changing, maintaining, and storing the speed
The rocker switch can be pressed while the system
is interrupted to maintain and store the current
speed. DSC Dynamic Stability Control is
switched on, if necessary.
Adapting the desired s ...
Requirements
Equipment version with full preparation
package mobile phone.
An Emergency Request can be made, even
if no mobile phones are paired with the vehicle.
BMW Assist is activated.
The radio ...
Manual transmission
Starting the engine
1. Depress the brake pedal.
2. Press on the clutch and shift to neutral.
3. Press the Start/Stop button.
The ignition is activated automatically for a certain
time and is sto ...