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:
Coupe: roof-mounted luggage rack
A special rack system is available as an option for your BMW. Comply with the
directions given in the installation instructions.
Mounting points
Fold open the cover.
Loading roof-mounted luggage ...
Sound output
Switching on/off
When the ignition is switched off: press ON/OFF
button on the radio.
Muting
When the ignition is switched on or the engine
is running: press the ON/OFF button on the
radio. ...
High beams/roadside parking lamps
1 High beams
2 Headlamp flasher
3 Roadside parking lamps
Roadside parking lamps, left or rightThere is an additional option of
switching on the lamps on the side of the car fa ...