0.: Make sure that the bus is not in gear!

1.: Insert the key (by clicking on it)
2.: Turn on the battery switch
3.: To start the engine, turn the key to the direction of the dashboard (The key will be on the right side of the steering column)
Note : In low temperatures the bus will take up more time to start due to cold
3.1.: If the bus is having a hard time to start (Also recommended to do this in normal conditions), press the gas pedal while turning the key (and starting the engine).
3.2.: If the bus still wont start, press down the gas pedal, turn the key and keep pressing the wrench icon in the alt menu (down on the left side whenever you press "Alt")

4.: Keep the engine at around 1300-1500 rpm in order to generate some pressure.
5.: When you think it's ready, release the parking brake on your left and the Brake icon should dissappear from the dash when there's enough air pressure.

6.: In order for the destination displays to work, you must enter the line and route codes OR enter the terminus (ziel) code.
6.1: If you are unsure of a terminus code, you can enter the destination trough the alt menu and then the KJR (ticket machine) and the Vultron will display the numbers you have to enter in the "Vegallomas" section in order to display the correct destination.

7.: To turn off the engine, turn the key to your direction (grab the key and drag your cursor down)
8.: To take out the keys you can click on the keyhole (grey area around the key on the right side of the steering column)
8.1: Make sure to turn off the battery in order to not accidentally drain it.

Quick translations :

"Vegallomas" = Terminus (Ziel)
"Utvonal" = Route
"Jaratszam" = Line