Another innovation is the new door control. Meanwhile, the buses are equipped with electric door systems instead of compressed air systems.

Please open the front doors. First set the station brake!

Unlock the station brak again while the doors are still open. Continuing driving would be possible now, but is strictly prohibited for safety reasons.

The so-called 20-clock switch to the left of the door switches replaces the station brake, but prevents you and everybody else from opening the rear doors. Passengers can for example get off between two stops - this was due to rules only possible through the front doors. Please activate the 20-clock-switch.

The switch for the permanent opening of the rear doors (buggy symbol) does not work in this case. Nevertheless, please enable the buggy switch!

To open the back doors, disable the 20-clock switch and set the station brake again. Now, the back doors are released and will open. As long as the buggy switch is activated, they remain open. The indicator light "open doors" are on.