7
OK button:
For calling up the menu, for confirming menu selections and mes-
sages
Selection button:
For selecting and setting functions, for switching to a higher menu
level
Menu button:
For moving forwards and backwards in the menu
Clear button:
For cancelling entries, for switching to a higher menu level
Service interface:
For service purposes only
(Please take care not to damage the seal)
❶
Buttons
❷
❸
4
5
5
Green:
On-Board Unit ready for use; all requirements for automatic toll
collection have been met
Red:
The On-Board Unit is not participating in the automatic proce-
dure, as it is not required to pay a toll according to the declara-
tion or is not ready for use according to the display information
6
LED
Most recent setting for number of axles
Motorway being driven on and next junction - Federal road being
driven on with federal road number
Total toll amount
Partial route amount
7
Display
❾
Display
8
9
❿
3 C O n t r O l s
