Switching on/off

Press the button.
▷ On: the LED lights up.
▷ Off: the LED goes out.
The system can issue warnings at speeds above approx. 30 mph/50 km/h.
The state is stored for the remote control currently in use.
See also:
BMW TwinPower Turbo technology in the new four-cylinder engine
This new engine is the most powerful in a new generation of four-cylinder
petrol units based on the same reduced-friction core engine, their different
output ratings being achieved principally by ...
Functional requirements
The system must have been reset when the inflation
pressure was correct; otherwise, reliable
signaling of a flat tire is not ensured. Always use
wheels with TPM electronics to ensure that the
...
Function
After the safety belt is buckled and the door is
closed, the front belts are automatically tightened
once after the vehicle is driven is away.
In critical driving situations, the following indivi ...
