(Electronic Toll Collection, Function - GF82.88-P-2000GRJ)

MODEL 166 up to model year 2013 with CODE 498 (Japanese version) with CODE 527 (COMAND APS with single DVD drive (with navigation)) Dealer option 

Function requirements 

• Circuit 15R ON
• Electronic Toll Collection System (ETC) card inserted
• Transport mode not active

General 

The ETC simplifies the process of payment on toll roads. It settles payment procedures automatically without the driver having to stop the car.

Function sequence 

The ETC/DSRC antenna (A2/94) and the Electronic Toll Collection control unit (A50/3) are installed in the vehicle for transmitting and receiving the data. The Electronic Toll Collection control unit communicates with the toll booth via the ETC/DSRC antenna. For automatic payment a special ETC card must be inserted into the Electronic Toll Collection control unit. All information concerning the user and the fees that have already been paid are stored on this card. At the vehicle side, the Electronic Toll Collection control unit is connected to the COMAND controller unit (A40/3) via an RS-232C interface. The ETC also has voice output and visual output.

Voice output takes place when:

• a read error occurs in the ETC card
• the ETC card is not accepted
• an error occurs in the ETC card reader
• a communication error occurs in the ETC gate
• detailed information is present on recent toll payments
• the ETC is not inserted

Visual outputs (pop-ups) appear on the Audio/COMAND display (A40/8) when:

• Booted COMAND controller unit and ETC card not inserted
• Booted COMAND controller unit and ETC card inserted
• Positive feedback from toll booth
• Negative feedback from toll booth (e.g. no authorization)