See also:

DTMF suffix dialing
DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purp ...

Display
The collision warning can be issued in the instrument cluster, in the Head-up Display*, and acoustically. Instrument cluster The vehicle lights up in red: prewarning The vehicle flashes red ...

Rear audio remote control
The concept The rear audio remote control can be used to control the following audio functions in the front: "Radio "CD/Multimedia" The unit is operated in the same manner a ...