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:
Integral Active Steering
The concept
Integral Active Steering is a combination of Active
Steering and rear axle steering.
Active Steering varies the steering angle of the
wheels in relation to the steering wheel movemen ...
USB audio interface/audio interface for mobile phone
OverviewIt is possible to connect external audio devices. They can be operated via iDrive.
Sound is output over the vehicle speakers.
Options for connecting external devices
> Connection via US ...
In the Cabin
Because each was equipped with the optional Sport Package, both of our test
cars had "multi-contoured" power sport seats, which we found comfortable. An
additional seat adjustment, which ...