Interfaces

Interfaces

The communication with the vehicle electronics takes place across the K-CAN S







Audio System Controller (ASK)

The acoustic distance warning is output through the front midrange speaker of the audio system in the doors and in the rear shelf. The signal tones for all 4 loud speakers as well as their intervals are processed in the ASK and mixed with the current audio output.

The dedicated speakers used until now are no longer used in the E65/E66.

Control Display (CD)

If the "PDC Pic" option is enabled from the "Settings" menu, the visual distance warning is displayed in the CD and the graphic is generated in the CD.

Instrument Cluster

The instrument cluster is used by the PDC as a display unit for Check Control (CC) messages. The PDC control unit also receives the outside temperature as well as the mileage reading from the instrument cluster.

Ice and dew can lead to false activations of the ultrasonic sensors. In order to reduce the effect of this phenomenon, the response characteristics are adapted via software as of +6°C and colder.

In the case of a fault code entry in the fault memory, the km reading and the outside temperature are also stored.

Dynamic Stability Control DSC

The DSC control unit provides the speed signal.

Adaptive Gearbox Control (AGS)

The AGS provides the reverse gear signal for automatic activation of the PDC.

CAR Access System (CAS)

The CAS reports the terminal status (KLR, KL15, KL50).

Power Module (PM)

The PM telegrams the vehicle battery voltage.