See also:

The concept
Speed limit detection Speed limit detection uses a symbol in the shape of a traffic sign to display the currently detected speed limit. The camera at the base of the interior rearview mirror detec ...

Tachometer
Never force the engine speed up into the red warning field, see arrow. In this range, the fuel supply is interrupted to protect the engine. ...

Capturing the image
The image is captured by two cameras integrated in the exterior mirrors and by the backup camera. The range equals: approx. 10 ft/3 m to the side. approx. 7 ft/2 m to the rear. In this w ...