These are the basic steps to learn to use a MIO:
*You have to buy a rechargable card, or if you already have one, aproach and recharge it for you to have more journeys in the MIO.
*Then you have to wait for the bus you need to arrive.
*At the bus or before enter it, you have to pass through a system of reading cards. There you have to pass your card, there the system will discount you a ride on the MIO.
*If you don´t get out of the station the system will only discount you the price of one journey.