GF82.88-P-5000RIJ Electronic Toll Collection (ETC) Control Unit Component Description

GF82.88-P-5000RIJ Electronic Toll Collection (ETC) Control Unit Component Description
- with CODE (527) COMAND APS with single DVD drive (with navigation)
- Dealer option

Component Identification:

Location
The ETC control unit is located in the glove compartment.

Task
The task of the ETC control unit covers the following subtasks:
^ Exchange of data (transmission and reception)
^ Communication with the COMAND operating, display and controller unit (A40/3)
^ Acceptance of ETC card

Exchange of data (transmission and reception) Discrete lines
- Circuit 30
- Circuit 31
- COMAND controller unit
- ETC input signals (S/HF input)
- ETC output signals (S/HF output)

The ETC control unit transmits and receives data from the toll collection station via the Electronic Toll Collection (ETC) antenna (A2/94).

Communication with the COMAND controller unit
The ETC control unit communicates with the COMAND controller unit via an RS-232C interface.

Acceptance of ETC card
The ETC control unit is used to accommodate the ETC card to ensure automatic payment.

The input signals are processed in the ETC control unit and the information is output on the display of the COMAND controller unit.